Аналитические приборы и лабораторное оборудование, газовые хроматографы, хромато-масс-спектрометры, газохроматографические анализаторы, приборы для ВЭЖХ, высокоэффективные жидкостные хроматографы, препаративные жидкостные хроматографы, ИК-Фурье спектрометры, Рамановские спектрометры, БИК спектрометры, промышленные БИК анализаторы пищевых продуктов, УФ спектрофотометры, флуориметры, спектрофлуориметры, атомно-абсорбционные спектрофотометры, элементные анализаторы, рентгенофлуоресцентные спектрометры для анализа металла, оптико-эмиссионные анализаторы элементного состава металлов, сплавов, спектрометры ИСП, масс-спектрометры, газоаналитические приборы, масс-спектрометрические газоанализаторы.
Manufacturers and suppliers of optical spectroscopy equipment, optical spectroscopy instrumentation (FTIR, NIR, FTNIR spectrometers, Raman spectrometers, UV-Visible spectrophotometers, fluorescence spectrometers, fluorometers, refractometers, polarimeters, atomic-absorption spectrometers, optical-emission spectrometers, atomic-emission ICP spectrometers, OES metal analyzers, alloy sorters, mercury analyzers, process FTIR, NIR, Raman spectrometers, IR, NIR, UV photometers, online refractometers, fluorimeters, NIR, FTIR food, grain composition and moisture analyzers, diary analyzers, FT-IR-NIR tablet analyzers, FT-NIR, FTIR gasoline, diesel fuel analyzers. Производители и поставщики оборудования для оптической спектроскопии (ИК-Фурье, БИК, Рамановские спектрометры, УФ спектрометры, флуориметры, спектрофлуориметры, рефрактометры, поляриметры, атомно-абсорбционные спектрометры, оптические эмиссионные спектрометры, атомно-эмиссионные спектрометры ИСП, оптико-эмиссионные анализаторы металлов, анализаторы ртути, промышленные спектрометры, фотометры, рефрактометры, флуориметры, ИК-Фурье, БИК анализаторы состава зерна, пищевых продуктов, лекарственных средств, анализаторы нефтепродуктов).
International companies index. Международный указатель компаний.
AABSPEC Instrumentation Corporation.
Aabspec Instrumentation Corporation is a manufacturer of equipment and accessories for ultra-high temperature spectroscopy, low-temperature spectroscopy, high pressure spectroscopy, vacuum spectroscopy, transmission, specular and large angle reflectance, UV irradiation, Raman, GC-FTIR, TGA-FTIR, LC-FTIR, GPC-FTIR, direct-evolved gas analysis- FTIR, SFC-FTIR, variable temperature / variable pressure FTIR microscopy, dual-sample comparitive spectroscopy, and special application products. The company's products cover IR, near-IR, visible, and UV optical ranges. Aabspec Instrumentation Corporation manufactures the microscope hot stage, suitable for all popular FTIR and Raman Microscopes.
ABB process control instrumentation, process analytics.
ABB (ABB Instrumentation and Analytical) is the process control instrumentation, process analytics manufacturer and instrumentation solutions supplier. Instrumentation includes actuators and positioners (a complete family of valve automation products), flowmeters (gas flow meters, steam, liquid, slurry flow meters), temperature transmitters and sensors, pressure transmitters and remote seals, remote sensing measurement devices, industrial process signal monitoring and logging devices, process recorders and controllers, process gas analyzers (continuous gas analysis and emission monitoring instruments, SEMS, hydrogen purity analyzers, purge gas analysers, combustibles analyzers, zirconia oxygen analyzer), at-line gas chromatographs, laboratory gas chromatographs, process gas chromatographs (GC system for simulated distillation, sulfur in fuel GC analyzer), gas chromatograph sample handling systems, multiwave process photometers (fiber optic photometer, IR, UV photometers), laboratory and process FTIR-NIR spectrometers (FT-IR / Near-IR composition and moisture measurement analyzers, on-line gasoline analyzer), physical property measurement analyzers (on-line Reid vapor pressure analyzers), hydrogen sulfide analyzer for the measurement of hydrogen sulfide in gas streams, water quality analyzers.
Process analytical instruments and systems for the continuous gas analysis and emissions monitoring (gas analyzers for the continuous measurement of process gases): Cement kiln gas analysis system with special gas sampling system for an effective monitoring of the combustion process in a cement plant. Continuous emission monitoring systems (SEMS) for the measurement of hazardous emissions, based on NDIR and FTIR analyzer technology. Continuous gas analyzer system for simultaneous determination of up to 12 measuring components like HCl, CO, NO, SO2, NO2, N2O, NH3, H2O, CO2, HF, O2 and C total.
Metallurgy analyzers (FTIR-NIR molten metal analyzers) for the inclusion identification and quantification analysis, hydrogen measurements in liquid aluminum (liquid aluminum purity analyzers, metal quality measurement systems). ABB offers a complete range of analytical solutions to the aluminum industry: hydrogen analyzer, inclusion analyzer, melt cleanliness analyzer. A metallographic analysis service is also available.
Raw material identification FTIR-NIR system (measurement time only 5 to 10 seconds per sample) requires no sample preparation and can be performed by unskilled operators in the laboratory or at the receiving dock. Solids and liquids can be analyzed through plastic bags and glass containers to avoid sample cross-contamination, accessory cleaning and cleaning procedure validation.
The MB Pharma FTIR-NIR analytical system  (14000-3800 cm-1) can analyze solid samples in diffused reflectance mode by either using the hand-held fiber optics probe, for remote sampling, or by using the Powder Samplir main compartment accessory. Liquids can be identified with the disposable glass vial sampling accessory. The FTLA Pharma FT-NIR analyzer - main building block for pharmaceutical QA/QC solutions. Wavelength repeatability (±0.002 cm-1) of the instrument and the wavelength reproducibility (±0.04 cm-1 ) between instruments enables ABB to guarantee method transferability. The FLTA Pharma accommodates the mounting of two separate sampling accessories. The open design of the Arid-Zone sample station makes for effortless sample loading and analysis. The various prealigned sampling accessories can be installed without adjustments.
Moisture measurement in solids and lyophilized products - Moisture or solvent determination can be achieved in less than a minute without sample preparation. The analysis is non-destructive and is normally done using glass vials. Lyophilized solids can be analyzed through a normal (freeze-dried) vial without loss of its valuable contents. The rotating Powder Sampling Accessory provides highly repeatable moisture measurements because of the sample averaging performed during the disposable vial rotation. Moisture content of powder material can be determined down 0.1-0.2 % with very high precision.
The FTLA2000-PH60 Pharma NIR analyzer analyzer can analyze coated and uncoated tablets, caplets, capsules, gelcaps, in less than a minute. Content uniformity analysis can normally be performed with very high precision (<2% relative) for tablets with API concentration as low as 0.5%. Analysis requires no sample preparation, can be performed by unskilled operators, and can be automated using a 30-sample carousel. Both active ingredient and excipient concentrations can be measured in a single analysis. Content uniformity analysis can easily be done in a production environment near the tablet press. The Tablet Samplir accessory comes with 2 universal trays for the analysis of spherical and cylindrical shaped dosages.
ADC BioScientific Ltd.
ADC BioScientific Ltd (England) is a manufacturer of plant physiology instrumentation (plant science equipment, portable photosynthesis and transpiration measurement systems, gas exchange analyzers, chlorophyll fluorescence instruments, leaf area meters), atmospheric CO2 measurement systems (CO2 gas monitors), soil respiration measurement systems. ADC BioScientific manufactures a range of both continuous excitation and pulse modulated chlorophyll fluorometers (hand-held, portable chlorophyll content meters, plant stress analyzer). ADC BioScientific manufactures field portable photosynthesis systems (portable plant gas exchange analyzers), and laboratory gas exchange measurement system for bioscience research. ADC BioScientific manufactures field portable leaf area meter for the accurate, non-destructive measurement of leaf area and associated parameters.
ADC BioScientific manufactures a range of atmospheric CO2 measurement systems (CO2 monitors): CO2 profiling system for the continuous monitoring of vertical CO2 profiles, fully integrated open path CO2 measurement system (open path atmospheric CO2 monitor), open path CO2 / H2O analyzer for simultaneous rapid measurement of atmospheric fluctuations of carbon dioxide and water vapour. ADC BioScientific manufactures twin wavelength infra-red CO2 gas monitor / controller (continuous CO2 monitoring and control system).
ADC BioScientific manufactures a range of soil respiration analyzers (soil CO2 exchange measurement systems): portable soil respiration system, multichannel soil respiration system, automated soil CO2 exchange system (continuous soil CO2 exchange analyzer).
Advanced Instruments, Inc.
Advanced Instruments is a manufacturer of osmometers (freezing-point instruments for medical labs), dairy cryoscopes (added water in milk testers), bilirubin analyzers, infrared, FTIR dairy analyzers, IR and FT-IR milk analyzers / somatic cell counting systems (compositional analysis of milk + somatic cell counting in raw milk). Advanced Instruments manufactures a growing family of rapid assays for the food industry: rapid pasteurization test for dairy products (test for confirmation of milk pasteurization), test for confirmation of fruit juices and juice products pasteurization, test for antibiotic residues in milk. Advanced Instruments offers products of its subsidiaries: Spiral Biotech (manufacturer of automated microbiology systems for research, food, dairy, environmental sciences laboratories) and Delta Instruments (manufacturer of cheese, milk, ice cream analysis instrumentation). 
Delta Instruments manufactures automatic analytical instruments for determination of fat, protein, lactose, total solids in raw milk, pasteurized milk, hard cheeses, soft cheeses, yogurt drinks, ice cream, complex dairy products (FTIR milk, dairy analyzers, FTIR cheese analyzer), counting somatic cells in unpasteurized milk (somatic cells in raw milk counters, milk quality analyzers). Delta Instruments manufactures fully automated analytical systems for both compositional analysis of milk and somatic cell counting (IR and FT-IR milk analyzers / somatic cell counters).
Agilent Technologies.
Agilent Technologies is a manufacturer of GC, GC-MS systems, HPLC, SFC, GPC/SEC systems, LC-MS systems, capillary electrophoresis systems, FTIR spectrometers, FTIR microscopes, UV-visible-NIR spectrometers, fluorescence spectrometers, NMR spectometers, AAS instruments, ICP-AES, ICP-MS systems, X-ray crystallography systems, pharmaceutical testing equipment (dissolution apparatus, tablet testers), PCR instruments, lab automation solutions, lab robotics, laboratory software suite. Agilent Technologies is a manufacturer of mass-spectrometer helium leak detectors, vacuum pumps (rotary vane, dry scroll, diffusion pumps, turbomolecular pumps, ion pumps), high vacuum pumping systems, vacuum gauges, valves, flanges, fittings.
Agilent Technologies manufactures atomic absorption spectrometers (flame AAS instruments, GF AAS instruments), inductively coupled plasma atomic emission spectrometers (ICP-OES systems), inductively coupled plasma mass-spectrometers (ICP-MS systems). Agilent Technologies manufactures FTIR spectrometers, FTIR microscope systems (FTIR spectrochemical imaging systems), FT-IR dedicated oil analyzer, fluorescence spectrometers, UV-Visible spectrophometers. Agilent Technologies manufactures research grady nuclear magnetic resonance spectrometers (high resolution NMR spectrometers). Agilent Technologies manufactures X-ray crystallography instruments (XRD, X-ray diffractometer system).
Akvilon (Аквилон). .
Akvilon (Moscow, Russia) is a manufacturer of HPLC instruments, IC instruments, electrochemical instruments, UV-visible spectrometers, automatic titrator, flame photometer, moisture analyzer. The company manufactures modular HPLC systems, ion chromatography systems, process IC analyzer, portable ion chromatograph, portable pH-meters and ion meters electrochemical analyzer, automatic titration system, UV-visible spectrophotometers, flame photometer, moisture balance analyzer. The company also manufactures laboratory water purification system. Akvilon offers fully equipped mobile analytical laboratories for air analysis, water analysis, soil analysis. The company also supplies a broad range of laboratory equipment.
Alliance Instruments.
Alliance Instrument (France) is a manufacturer of continuous flow analyzers and near infrared analyzers (NIR analysers) for food industry, oenology (wine analysis). Alliance Instrument manufactures NIR analyzer for food products analysis, dairy analysis and NIR analyzer for wine analysis (oenology)- alcohol content measurement (from 0 to 100% alcohol), sugars measurement. Alliance Instrument also supplies Ysebaert instruments for dairy industry: measurement of added water in milk (dairy cryoscop), lactic starters activity, milk coagulation ability, rennet activity (fermentation process control).
Altech Environment U.S.A.
Altech Environment is a supplies of gas analysis instrumentation, air pollution monitoring, emission monitoring, combustion control instrumentation (continuous emission monitoring systems, CEMS, multi-component infrared gas analyzer, chemiluminescent gas analyzers, gas sampling systems, particulate analyzer). Altech Environment is a part of Environnement S.A.
Analytical Spectral Devices, Inc.
Analytical Spectral Devices, Inc. (ASD) is a manufacturer field portable and laboratory UV-visible-NIR spectrometers, spectroradiometers (remote sensing spectrometers), portable NIR analyzers, Vis-NIR analyzers. Analytical Spectral Devices manufactures lab and portable spectrometers covering the ultraviolet, visible and near infrared (NIR) wavelength ranges. Analytical Spectral Devices manufactures benchtop visible-NIR spectrometer systems and portable visible-NIR analyzers equipped with fiber optic probe. Analytical Spectral Devices manufactures rugged portable and mobile Vis-NIR analyzer systems for quality control of foods and pharmaceuticals - portable counterfeit drug detection systems, drug verification system, meat quality analyzer (beef tenderness analyser). Analytical Spectral Devices manufactures portable, rugged Vis-NIR analyzer equipped with the plant probe and leaf clip assembly for rapid in-field analysis of both living foliage and dried plant materials for the determination of nitrogen, lignin, cellulose and soluble sugars in plant tissue.
Analytik Jena AG.
Analytik Jena AG (Germany) is a manufacturer of atomic absorption spectrometry instruments (flame and graphite furnace atomic absorption spectrometers) atomic fluorescence spectrometry instruments (trace mercury analyzer), moleculal spectroscopy instruments (UV-Visible spectrophotometers), elemental analyzers, Karl-Fischer titrator, microwave sample preparation system, and laboratory information management system (LIMS). Analytik Jena manufactures a broad range of laboratory instrumentation for elemental analysis: atomic fluorescence spectrometer for mercury determination, Hg ultra trace analysis (mercury analyzer), flame atomic absorption spectrometers, graphite furnace atomic absorption spectrometers, microwave sample digestion system, elemental analyzers (total carbon, TC analyzers, total organic carbon, TOC analyzers, total nitrogen, TN analyers, total organic halides, TOX analysers). Also offers LIMS.
Andor Technology, Ltd.
Andor Technology is a manufacturer and supplier of multichannel detector systems for optical spectroscopy and scientific imaging. Andor Technology specializes in providing the complete system: the detector head, the PC-compatible controller card and user-friendly software. A variety of multichannel detectors including PDA, CCD and ICCD are available for more demanding applications such as ultra low light or pulsed light spectroscopy. Turn-key multichannel instruments like the Raman spectrometer have been manufactured for routine applications such as quality control.
Anton Paar GmbH.
Anton Paar GmbH is a manufacturer of lab, portable, process analytical and measuring instruments for concentration measurement, density measurement (alcohol meters, beer analyzers, sugar analyzers, portable density meters, process density meters), viscometers and rheometers, laboratory equipment for sample preparation. Anton Paar manufactures alcohol meters, lab and process online beverage analyzers, portable carbon dioxide meters, process carbon dioxide sensors, sulfuric acid and oleum meters, process online sulfuric acid and oleum transducer, benchtop and portable density meters, process density transducer, online density transmitter, portable oxygen meters. Anton Paar manufactures polarimeters, refractometers, saccharimeters, sugar analyzers, reflectance colorimeters for colour grading of white sugars, soft drink analyzer (Brix meter). Anton Paar GmbH manufactures dilution and dosing apparatus, high pressure digestion system, microwave sample preparation systems, microwave synthesis systems. Anton Paar manufactures rheometers and viscometers, portable thermometers, surface characterization system (electrokinetic analyzer for zeta potential of macroscopic solids). Anton Paar manufactures X-Ray diffraction equipment - measuring chambers for XRD investigations in a temperature range of -193 °C to 2300 °C and under different atmospheres.
Applied Photophysics Ltd.
Applied Photophysics is a manufacturer of circular dichroism spectrometers, stopped-flow and laser flash photolysis spectrometers. Applied Photophysics manufactures research optical spectroscopy instrumentation for absorbance / fluorescence / circular dichroism measurment: circular dichroism spectrometer (CD spectrometer system), stopped-flow spectrometer, laser flash photolysis spectrometer. Applied Photophysics also manufactures stopped-flow accessory (rapid mixing stopped-flow unit) for benchtop UV-Vis spectrophotometers, spectofluorimeters, circular dichroism spectometers (CD spectrometers).
Arun Technology.
Arun Technology is a manufacturer of the CCD-array technology based optical emission spectrometers for metals analysis (arc, spark, arc/spark CCD-OES metal analyzers, field portable and desktop CCD-array OES metals analysis systems, alloy sorters for metals recyclers). Arun Technology is one of the world-leading companies in use of CCD array detector technology for metals analysis. Arun Technology manufactures benchtop PolySpek multi-CCD spectrometers, MetalScan 2500 Series CCD-OES metal analyzers, portable MetalScan 1600 Series and MetalScan 3000 Series metal analyzers.
The PolySpek series of multi-CCD, multi-optic desktop spectrometers for metallurgical work featured spark excitation in an Argon atmosphere. Arun Technology offers four applications-specific metal analyzers: PolySpek-N for non Ferrous applications not requiring Phosphorous or Sulphur (Aluminium, Magnesium, Zinc, Copper), PolySpek-F for Ferrous or Nickel applications requiring Phosphorous and Sulphur, Copper based applications requiring Phosphorous, PolySpek-A for Aluminium applications requiring Sodium, Lithium and Potassium, PolySpek-M spectrometer for multi-matrix applications.
The MetalScan 1650 is a robust portable metals analyzer designed to give rapid semi-quantitative analysis and grade identification of metals on-site (metals sorting, alloy checking and PMI). The spectrometer is small and is mounted in the hand-held probe, which enables the operator to perform checks up to 30 meters away from the control unit. The MetalScan 1650 can be supplied as a single-base or multibase instrument, using the same hardware. Upgradable from single-base to multibase - extra bases can be added without any hardware changes, making upgrades easy and low-cost. The Metalsort 1610 metal analyzer delivers consistent sorting capability across no less than ten base metals. This metal analyzer is a tool for scrap sorting and identifying, incoming quality control, outgoing quality control, PMI (Positive Material Identification), checking material grades in plant maintenance and repair.
The MetalScan 2550 is a benchtop metal analyser for materials which do not require the analysis of Sulphur and Phosphorous such as Aluminium alloys or Zinc alloys. The MetalScan 2560 metal analyzer primarily designed for the analysis of iron-based metals (steel, stainless steel). Additionally the MetalScan 2560 incorporates an argon flushed spectrometer with a high sensitivity CCD detector so that it is especially suitable for the analysis of light elements such as S, C, P (sulphur, carbon and phosphorous). Any combination of calibrations can be supplied in one instrument. The MetalScan 2500 series can be supplied as single-base or multibase instruments using the same hardware. Extra bases can be added without any spectrometer hardware changes.
The MetalScan 3000 Series is a range of light-weight portable spectrometers - metals analysers available with arc, spark or both types of excitation, colour touch screen operation, integral printer and plasma display built into pistol. These portable spectrometers - metals analyzers can be supplied as a single base or a multiple base use, with either standard or special calibrations using the same hardware. An extensive range of standard calibrations is available in all the common metal bases. If Carbon is not a requirement in the analysis, for example for non ferrous metals or even ferrous materials where carbon is not an important identifying element, then the 3010, 3020, 3030 spectrometers apply. If Carbon is required - for example for differentiating between 316 and 316L stainless steel grades, then the 3040, 3050, 3060 spectrometers apply. These spectrometers - metal analyzers can of course be single base Ferrous or multibase with all the other common materials such as Copper Alloys, Aluminium Alloys, Magnesium Alloys, Zinc Alloys, Cobalt, Titanium, Lead, Tin.
The MetalScan M3010 spectrometer - metal analyzer uses arc excitation in air to provide grade identification, positive material identification (PMI) and semi quantitative analysis of all types of metals. Recalibration is not required. The sample surface can be rough and even oxidised - preparation is not required.
The MetalScan M3020 spectrometer - metal analyzer uses spark excitation in an argon atmosphere to provide grade identification, positive material identification and full quantitative analysis of all types of metals. A clean, flat surface is required for measurement and recalibration is required.
The MetalScan M3030 spectrometer - metal analyzer has both types of excitation included so that it can operate simply in a semi quantitative analytical mode without argon or the need for sample preparation or alternatively in a full quantitative mode with argon gas and some preparation.
The MetalScan M3040 spectrometer - metal analyser uses arc excitation in air to provide grade identification, positive material identification (PMI) and semi quantitative analysis of all types of metals. Restandardisation is not needed. The sample surface can be rough and even oxidised - preparation is not required.
The MetalScan M3050 spectrometer - metal analyzer uses spark excitation in an argon atmosphere to provide grade identification, PMI - positive material identification and full quantitative analysis of all types of metals. A clean, flat sample surface is required for measurement and recalibration is required.
The MetalScan M3060 spectrometer - metal analyzer has both types of excitation included so that it can operate simply in a semi quantitative analytical mode without argon or the need for sample preparation or alternatively in a full quantitative mode with argon gas and some preparation.
Atago Co. Ltd.
ATAGO is a manufacturer of refractometers and polarimeters (Brix meters, saccharimeters). ATAGO manufactures a line of portable refractometers: digital hand-held pocket-size refractometers - saccharimeters (sugar content meters), digital hand-held pen-size refractometers, clinical refractometers, and a family of portable wine refractometers. ATAGO manufactures Abbe refractometer, multi-wavelength Abbe refractometer, digital refractometers, automated digital refractometers, automated polarimeters - saccharimeters. ATAGO manufactures process in-line refractometers (sugar content meters, online Brix monitors). ATAGO also manufactures portable digital pH meter, portable digital conductivity meter, portable digital salt-meter.
ATTO Corporation.
ATTO Corporation (Tokyo, Japan) is a manufacturer of laboratory instrumentation for biochemistry, biotechnology, molecular biology, proteomic research, genomic research. ATTO Corporation manufactures electrophoresis and blotting instruments, apparatus for polyacrylamide gel electrophoresis, agarose gel electrophoresis, 2-dimensional electrophoresis, preparative electrophoresis system, precast gels and reagents for electrophoresis, gel documentation systems, image analysis software for electrophoretic patterns, imaging systems (cooled CCD systems to capture fluorescence, chemiluminescence, bioluminescence images), column liquid chromatography equipment, luminescence and fluorescence spectrometer, luminometers, microplate luminometer, peristalic pumps.
Aurora Instruments Ltd.
Aurora Instruments Ltd (Canada) is a manufacturer of analytical instruments (atomic absorption spectrometers, atomic fluorescence spectrometers, UV/VIS spectrometers) and laboratory equipment (automated liquid handling equipment, sample preparation workstations, lab robotics, microwave digestion systems, water purification systems). Aurora Instruments manufactures optical spectroscopy instrumentation: flame furnace atomic absorption spectrometer, automated flame / graphite furnace atomic absorption spectrometer (FF/GF AAS system features automatic switch between flame and GF atomizer), atomic fluorescence spectrometer for trace mercury analysis (AFS mercury analyzer system), visible and UV-visible spectrometers (UV/Vis spectrophotometers). The company manufactures atomic fluorescence spectrometer system for sub trace analysis of hydride-forming elements: Antimony (Sb), Arsenicum (As), Bismuth (Bi), Cadmium (Cd), Germanium (Ge), Lead (Pb), Mercury (Hg), Selenium (Se), Tellurium (Te), Tin (Sn), Zinc (Zn).
Aurora Instruments is a manufacturer of equipment for laboratory automation - automated liquid handling systems, lab robotic systems for sample preparation, genomic, proteomic, drug discovery applications. Aurora Instruments manufactures automated liquid handling workstation for liquid-liquid extraction of sample (automated liquid-liquid extraction system, lab robotic system for liquid-liquid extraction), PCR workstation, nucleic acid preparation workstation (automated nucleic acid extraction system). Aurora Instruments Ltd manufactures microwave sample preparation equipment for elemental analysis - microwave digestion systems for trace metal analysis. The company also manufactures a line of laboratory water purification systems.
Axiom Analytical, Inc.
Axiom Analytical is a developer, manufacturer and supplier of sample interfacing equipment for laboratory mid-IR spectrometers, near-IR spectrometers, (NIR spectrometers), UV-Visible spectrometers, FTIR spectrometers, Raman spectrometers, and process spectroscopic analyzers. Axiom Analytical, Inc. is a manufacturer of robust sampling equipment (probes, flow cells, multiplexed sampling systems) for at-line, in-line, on-line analysis of gases, liquids, slurries, powders. Axiom Analytical manufactures a full line of sampling accessories and custom sampling systems, including: ATR probes, ATR cells for liquid analysis and solids analysis, diffuse reflectance probes for remote sampling, immersion probes, non-contact probes, process transmission probes, liquid transmission cells, fiber optic coupled liquid flow cells, Raman probes. Axiom Analytical manufactures transmission gas cells, multipass gas cells, process gas cells, high pressure short path transmission gas cells, corrosion resistant gas cells for in-line, on-line gas analysis. Axiom Analytical offers a broad line of fiber-optic coupled sampling equipment for use with all near infrared spectrometers (NIR analyzers) and UV-Visible spectrometers. Axiom Analytical offers a complete line of NIR and UV-visible liquid sampling accessories, sampling systems for bulk solids, powders, thin films analysis. Axiom Analytical manufactures sampling equipment for the analysis of hot polymer melts. The company also offers software platform for instrument control, data analysis and networking.
B&W Tek, Inc.
B&W Tek, Inc. is a spectroscopy instrument company, manufacturer of array spectrometer modules, miniature spectrometer systems, Raman spectrometers, laser systems and modules, laser components, light sources and sampling accessories for optical spectrometers. B&W Tek manufactures high power lasers systems, laser systems and modules for analytical and scientific instruments, including DPSS (diode pumped solid state) and diode lasers, multi-channel lasers, spectrum stabilized lasers, fiber lasers and amplifiers, fiber coupled lasers, broadband light sources. B&W Tek manufactures compact optical spectrometers (miniature UV, Vis, NIR array spectrofotometers, array spectrofluorometer - oil analyzer), mobile and portable Raman spectrometer systems, process Raman spectrometer, broadband (UV, Visible, Near Infrared) on-line analyzer, and fiber coupled Raman probes for on-line process measurement and control.
Broadband (UV, Visible, Near Infrared) on-line analyzer system features high speed spectra capturing (more than 100 spectras per second), industrial design (NEMA 4X or IP65 enclosure, temperature cooled and regulated). The non-contact systems incorporate a long lifetime light source and a grating based broadband array spectrometer. Various spectrometers can be used to select wavelength ranges between 190 and 2900 nm. An air curtained sampling window, and a temperature regulation system are also included as standard items. These analyzer systems are designed for use in industrial applications as on-line process measurement and control units by measuring sample diffuse reflectance, transmittance, fluorescence, or Raman scattering characteristics.
B&W Tek manufactures high resolution compact, mobile Raman spectrometer, portable benchtop Raman excitation laser, battery operated portable Raman spectrometer. B&W Tek manufactures miniature CCD spectrophotometer for sample transmission and absorption measurements from 190-1050 nm., and CCD spectrofluorometer, both features compact and highly reliable non-moving part design.
Bellingham + Stanley Ltd.
Bellingham + Stanley Ltd (UK) is a manufacturer of lab, portable, process refractometers, automatic polarimeters (one of the world's leading manufacturers of refractometers and polarimeters). Bellingham + Stanley (B+S) manufactures a range of instruments from simple hand-held units to fully automatic process in-line instrumentation. Bellingham + Stanley manufactures hand-held refractometers, bench top automatic digital refractometers, automatic Brix refractometers measuring sugar concentration, Abbe refractometers. Bellingham + Stanley manufactures automatic general purpose polarimeter, automatic high accuracy polarimeter, automatic polarimeter - saccharimeter (polarimeter designed for use in the sugar industry). Bellingham + Stanley manufactures low volume models of hand-held refractometers (portable instruments for the study of nectars and pollination where sample volumes of 1 microlitre are available). The company manufactures gemological refractometer (gem refractometer). The company also manufactures in-line process refractometers (online Brix monitors)- fully automatic analyzer systems for continuous sugar monitoring and process control (for example the monitoring of sugar blend ratios in confectionery plants).
Bentley Instruments, Inc.
Bentley Instruments, Inc. is a manufacturer of laboratory instrumentation for the dairy industry (special analytical instruments for the routine testing of raw milk, dairy milk and milk products from cow, goat, sheep, milk quality analysers). Bentley Instruments manufactures automatic laboratory instruments and systems for counting of somatic cells in dairy milk (Somacount), counting of bacteria in raw milk (Bactocount), measurement of fat, protein, lactose, solids, lactic acid, citric acid, FPD (mid-infrared milk composition analyzers), quantitative analysis of the urea levels in milk (Chemspec). The Somacount instruments count the number of somatic cells in milk from cows, goats, sheep and more. The instruments all utilize flowcytometry for somatic cell count and available in 3 models for 150,300 and 500 samples per hour. The Bactocount series flowcytometers provides a rapid and accurate total bacteria count in raw milk. The mid-infrared instruments analyze the milk for components such as fat, protein, lactose, solids. The Chemspec analyzer is utilizing a reference based spectophotometric method to obtain an accurate reading of the MUN (milk urea nitrogen) level in raw milk.
The Somacount instruments are the foremost in early mastitis detection. The instruments provide a rapid and accurate measure for the SCC (somatic cell count) in dairy milk. The instruments all utilize a laser based flow cytometry. Designed with few moving parts, these flow cytometry instruments use ethidium bromide to stain the DNA in somatic cells. The laser based counting section uses the fluorescence characteristics of the dye to count the cells one by one. Bentley MIR (mid-infrared) analyzers can be combined with the Somacount series instruments to present combination system - a complete system for the analysis of both components and for somatic cells. Both instruments in the combination system is operated as if they where one.
Berthold Technologies GmbH & Co KG.
Berthold Technologies GmbH & Co KG (Germany) is a manufacturer of sensors, detection instruments, analyzer systems for biosciences, medicine, industrial process control and radiation protection. Berthold Technologies manufactures sensors and detection systems for nuclear radiation and X-rays, including radioactivity detectors for high performance liquid chromatography (radio HPLC monitors, radio flow-through detectors for HPLC). Manufactures microplate readers, imaging instruments, tube luminometers, gamma counters, microplate handling laboratory equipment, software, consumables and accessories for bioanalytical chemistry. Berthold Technologies manufactures industrial process control instrumentation, radiation protection instrumentation (instruments and systems for radioactivity measurement, contamination and dose rate monitoring). Berthold Technologies Process Control manufactures instrumentation for non contact monitoring of process parameters such as density, level, moisture, bulk flow, and analysers for online process analysis. These measuring instruments use x-rays or nuclear radiation from radioactive sources as well as microwaves (microwawe analyzer system for measurement of concentration and moisture).
Bibby Scientific Limited.
Bibby Scientific Limited (UK) is a manufacturer of science equipment - analytical instrumentation, laboratory instrumentation, benchtop laboratory equipment (furnaces, incubators, ovens, heaters), scientific instruments (colony counters, melting point apparatus, thermal cyclers). Bibby Scientific Limited offers the Jenway UV-Visible spectrophotometers, colorimeters, flame photometers, laboratory and portable dissolved oxygen meters, pH-meters, specific ions meters, conductivity meters.
Biochrom Ltd.
Biochrom Ltd is a manufacturer of amino acid analyzers, UV-visible spectrophotometers, microplate readers and washers. Biochrom manufactures automated ion exchange liquid chromatography systems dedicated to amino acid analysis (amino acid analysers), a wide range of colorimeters, visible and UV/visible spectrophotometers (UV-visible spectrometers), microplate laboratory instrumentation (microplate readers, microplate incubators, microplate washers).
Brimrose Corporation of America.
Brimrose Corporation is the analytical instrument company, manufacturer of the AOTF-NIR spectrometers for real-time, on-line industrial process control, raw materials identification, quality control in chemical, petrochemical, food, dairy, cosmetic, pharmaceutical operations (portable, laboratory, process NIR analyzers). Brimrose Corporation is a US manufacturer of and laser diode modules for OEM users. Brimrose Corporation manufactures near-infrared and mid-infrared spectrometers for at-line and batch process monitoring, features small size, high speed and robust construction. The Brimrose AOTF-NIR spectrometers have a compact, rugged, industrial hardened design without any moving parts to be suitable for industrial applications. The Acoustic Optic Tunable Filter Near Infrared (AOTF-NIR) technology enables the Brimrose spectrometer to scan very fast and without using moving parts. The AOTF-NIR spectrometer collects spectral data up to 16,000 wavelengths per second. The Brimrose 16 channel multiplexer provides cost-effective measurement of multiple streams in a production process. Analyzers can be placed at numerous points in the process and calibrations can be transferred from the laboratory to the industrial process. Brimrose Corporation manufactures miniature "Hand-held" NIR analyzer, miniature laboratory NIR analyzer, bench top laboratory NIR analyser, process NIR analyzer, process NIR analyzer with built-in multiplexer, miniature Free Space process NIR analyzer, ThinFilm NIR analyzer, dual purpose NIR analyzer, gasoline blend control NIR analyzer, "Seed Meister" NIR analyzer, Tablet NIR Analyzer.
Miniature "Hand-held" NIR Analyzer is a solid-state AOTF-NIR spectrometer system designed for the field portable non-destructive, contact, non-contact measurements of chemical and physical properties of powders, solids, liquids, gels in diffuse reflectance mode. Additional probe attachments allow use same analyzer for liquid transmission measurements. Battery operation optional. Miniature solid-state AOTF-NIR laboratory analyzers are designed for measuring the chemical and physical properties of liquids, solids, powders, gels in labs and warehouses, field by using variety of probes, flow cells, sample attachments.
The ThinFilm analyzers are designed for measuring on line chemical and physical properties on a wide range of substrates and coatings. Provides measurement of chemical composition, coating weight and thickness, non-contact analysis, real time at-line, in-line, on-line monitoring and control. Applications include thickness of organic lacquer or lubricant on metallic foils, tin-plate, sheet steel, metalized polymers and similar products. Coating weight of adhesive and residual solvent are also routinely measured. The analyzer can either be mounted on a traveler and scan across the web or measure statically.
The Free Space AOTF NIR diffuse reflectance analysers provides high performance measurements by direct placement in sample lines for applications such as: inspection of tablets and vials, seeds and feed measurements on pipes, in-situ measurement of pellets, films and coatings, cotton/polyester ratio directly in the web, moisture monitoring, thickness and coating measurements directly in the webs for the need to measure chemical composition, physical parameters and additives in their many polymer products.
The Seed Meister is a system specifically developed for high-speed discrimination, quantification, and sorting of Hybrid seeds (corn, soybeans, coffee, watermelon, peanuts). This system data acquisition provides the capability of sorting up to 60 individual seeds per minute. Provides important constituent information such as oil, protein, starch, moisture, low / high oleic, sugar content are measured simultaneously. In many cases, Vigor / Emergence of seeds can be predicted as well. Also fruit inspection, sorting of apples, pears and oranges, analyzing of juices and more (real-time online monitoring sugar content, pH, acidity, firmness and brix of juices). Fish feed inspection and quality analysis for the protein, oil, and moisture content.
Tablet NIR Analyzers are designed for the non-contact, non-destructive measurements of chemical and physical properties of tablets in tablet transmission and tablet diffuse reflectance modes. The solid-state AOTF-NIR analyzers include special belt-driven mechanism to create total automatic solution for tablet manufactures. Spectrometer can simultaneously analyze tablets on belt of another sampling system in transmission and diffuse reflectance modes at same time. System includes NEMA 4X stainless steel optical module with transmission and reflection detectors, NEMA 4X belt driven orientator, embedded computer.
Brooks Rand Labs LLC.
Brooks Rand Labs is a manufacturer of cold vapor atomic fluorescence spectrometers for ultra-trace level mercury analysis - atomic fluorescence mercury analyzers, trace mercury detectors, total mercury monitors. Since 1982 Brooks Rand Labs has been developing new environmental technologies, from more energy efficient aluminum reduction processes to the world's first commercial atomic fluorescence mercury analyzer. Brooks Rand manufactures cold vapor atomic fluorescence spectrophotometer for mercury analysis (Hg analysis), referenced in in US EPA Methods 1630, 1631, 245.7. The Brooks Rand Model III uses gold amalgamation and atomic fluoresccence (AF) detection to achieve detection limits of less than 0.1 ppt. Brooks Rand Labs offers the Mercury Guru software, spare part and consumables for ultra-trace level mercury analysis. Brooks Rand Labs also manufactures total air monitoring systems for automated collection and analysis of mercury in air. These systems allow for the simultaneous collection of multiple samples and rapid analysis of loaded gold amalgamation traps for an analytical throughput rate of less than 4 minutes per sample. Achievable detection limits are <0.1 ng/m3 (nonitor indoor or ambient air down to 0.1ng/m3). Analysis of mercury in water and solids available with the addition of a purge and trap module.
Bruker Corporation.
Bruker is a manufacturer of quadrupole, ITD, TOF mass-spectrometers, GC/MS, MS/MS, LC/MS/MS systems, FTIR, FT-NIR, Raman spectrometers, NMR, EPR spectrometers, NMR analyzers, X-ray fluorescence spectrometers, portable XRF analyzers, X-ray diffractometers, single crystal diffraction instruments (XRD, SCD systems), spark-OES metal analyzers, combustion elemental analyzers, portable ion mobility spectrometers, portable FTIR analyzers, biological, chemical and nuclear detection instruments. Bruker Scientific Instruments Division (Bruker AXS, Bruker BioSpin, Bruker Daltonics, Bruker Optics) offers a broad range of instruments and solutions for analytical chemistry, life sciences, clinical research, materials research, environmental analysis, forensics, lab automation, process control, quality control.
Bruker AXS manufactures a broad range of X-ray fluorescence spectrometers for quantitative elemental analysis, portable XRF spectrometers (handheld XRF analyzers), X-ray fluorescence microanalysis instruments (micro-XRF spectrometers, X-ray microanalysis systems), X-ray diffraction instruments, single crystal diffraction systems (SCD systems), and X-ray components (X-ray sources, detectors, X-ray optics). Bruker AXS also manufactures sparc optical emission spectrometers for metal analysis (spark OES metal analyzers) and combustion analyzers for metals. Bruker AXS manufactures atomic force microscopes / scanning probe microscopes (AFM/SPM systems). Bruker AXS offers radionuclide spectrometers.
Bruker BioSpin manufactures nuclear magnetic resonance spectroscopy instruments (high performance research NMR spectrometers, ultra high resoluton NMR spectrometers, benchtop time-domain NMR spectrometers), MRI instruments, electron paramagnetic resonance spectroscopy instruments (EPR spectrometer systems). Bruker BioSpin also manufactures superconducting high and ultra high field magnets for NMR and MRI instruments.
Bruker Daltonics manufactures MALDI-TOF MS systems, MALDI-TOF/TOF mass-spectrometer systems, ESI/MALDI quadrupole-TOF MS systems, ESI-ITMS systems, ultra high resolution ESI/MALDI-FTMS systems. Bruker Daltonics offers microbial identification system using MALDI-TOF mass-spectrometry. Bruker Daltonics manufactures a broad line of chemical, biological, radiological, nuclear detection instruments, such as transportable, mobile MS and GC/MS systems, portable ion mobility spectrometers, portable FTIR spectrometers (portable FTIR analyzers).
Bruker Optics manufactures research FT-IR spectrometers, FT-NIR spectometers, Raman spectrometers, FT-Raman and FT-IR microscopes, process FT-NIR analyzers, time domain low resolution NMR spectrometers (low resolution benchtop NMR analyzers for QC/QA), terahertz spectrometers, imaging spectrograph and scanning monochromator. Bruker Optics manufactures specialized FT-NIR spectrometers for a wide range of NIR applications in QA/QC and process control, FT-NIR spectrometer for in-line process control with non-contact analysis capabilities. Bruker Optics offers high resolution FT-Raman spectrometers for both research and process control solutions, process Raman systems, FT-Raman microscopes for non-destructive analysis of microscopic samples. Bruker Optics manufactures automated infrared detection system for real-time remote sensing of atmospheric compounds.
Buck Scientific.
Buck Scientific (USA) is a manufacturer of atomic absorption spectrophotometers (graphite furnace atomic absorption spectrometer), GF atomic absorption instrument spares and accessories, IR spectrophotometers, IR spectroscopy accessories and instrument spares, UV/Visible spectrophotometers, UV-Vis cuvettes and instrument spares, gas chromatographs, GC accessories and instrument spares, high performance liquid chromatographs, HPLC accessories  and instrument spares, mercury analyzer (Hg analyzer), mercury analyzer accessories and instrument spares, total hydrocarbon analyzer (IR photometer - oil in water analyzer), flame photometers (low temperature, single channel flame photometers), flame photometer accessories and instrument spares, sodium analyzer (sodium flame photometer).
BUCHI (BUECHI) Labortechnik AG.
BUCHI Labortechnik AG is a manufacturer of analytical instruments (FT-NIR spectrometer - composition analyzer with fiber optic probe, designed for the fast materials identification, qualitative and quantitative chemical analysis, quaility control in chemical, food, pharmaceutical industry, Kjeldahl total nitrogen analyzer) and laboratory equipment for evaporation and sample preparation.
California Analytical Instruments Inc.
California Analytical Instruments (CAI) is a manufacturer of gas analysis instrumentation (gas analyzers) for the measurement of CO, CO2, NO, NOx, O2, SO2, CH4 (methane), THC (total hydrocarbons), TNMOC (total non-methane organic carbon) in air, automotive emissions measurement, heavy duty diesel systems exhaust measurement, evaporative emissions measutement, boilers optimization. California Analytical Instruments manufactures infrared gas analyzers, chemiluminescence gas analyzers, UV fluorescence gas analyzers, oxygen analyzers, flame ionization hydrocarbons-in-air analyzers, FTIR spectrometers for gas analysis (FTIR spectrometer analyzer systems), photoacoustic IR gas analyzers, integrated gas analysis systems, automotive engine emissions analyzers,  heavy duty diesel engines exhaust measurement systems, CEMS. California Analytical Instruments manufactures a complete line of ambient monitoring and sensing equipment. The products range from FTIR and NDIR to automatic stream selectors to allow complete analysis of indoor air quality, and hazardous compound measurement. A complete product line of gas phase analyzers including photo acoustic IR and FTIR for the measurement of over 500 gases from PPb to percent levels. California Analytical Instruments also supplies peripheral equipment for gas analyzers, gas measurement systems: multipoint samplers, heated sample diluter, dilute constant volume sampling systems, gas divider, gas sampling pump, zero air generator.
Carl Zeiss AG.
Carl Zeiss is a manufacturer of analytical and scientific equipment: optical microscopes, fluorescence microscopy systems, microimaging systems for biology and medical sciences, materials analysis, scanning electron microscopes, transmission electron microscopes, optical and electro-optical components (gratings, spectral sensors, spectrometer components), spectrometer systems, dedicated analytical solutions (process analyzers, concentration measurement systems). Carl Zeiss manufactures lab and process spectrometer systems (UV-VIS-NIR range)- at-line, in-line, on-line analyzer systems for the measurement of color, concentration and layer thickness. Carl Zeiss manufactures fiber optic process spectrometer - analyzer system for process measurement and control.
CCS Services. .
CCS Services (russian representation of CCS Services SA) supplies portable arc OES alloy sorter, portable and desktop spark OES spectrometers - metal analyzers, handheld XRF spectrometers - metal analyzers, atomic absorption spectrometers, hollow cathode lamps and graphite parts for AAS instruments, ICP-AES spectrometers, ICP-MS spectrometers, sample introduction systems for ICP-OES and ICP-MS spectrometers, mercury analyzers, GC, GC/MS systems, HPLC systems, LC/MS systems, FTIR spectrometers, UV-Visible-NIR spectrophotometers, fluorescence spectrometers. CCS Services supplies microwave digestion systems, microwave ashing systems, microwave extraction systems, microwave sub-boiling acid distillation system (Milestone Srl). The company supplies laboratory water circulators, water chillers, circulating water baths. CCS Services supplies vacuum pumps (dry scroll pumps, rotary vane pumps, diffusion pumps, turbomolecular pumps, ion pumps), high vacuum turbomolecular pumping systems, ion and titanium sublimation pumping systems, vacuum and controllers, helium mass spectrometer leak detectors, high vacuum fittings and valves, spare parts for Varian pumps (now Agilent Technologies).
Cecil Instruments Limited.
Cecil Instruments Ltd. (England) is a manufacturer of UV-Visible spectrophotometers, high performance liquid chromatography and ion chromatography instrumentation. Cecil Instruments Limited manufactures a range of modular HPLC instruments and systems may be configured to suit individual laboratory requirements in isocratic, binary or ternary gradient modes. A wide range of detectors including UV/Visible, conductivity, refractive index, electrochemical, diode array and fluorescence detectors may be incorporated into systems and controlled by the PowerStream chromatography management system. The Cecil range of UV/Visible spectrophotometers includes models designed for student teaching, routine analysis, quality control applications and research grade high performance spectrophotometers using advanced optical design and ultra sensitive photo-multiplier detectors. Instruments are available for a wide range of industry specific applications, for example, water analysis, food and beverage analysis, DNA and RNA analysis, life science and molecular biology related methods and reflectance measurements. A wide range of pharmaceutical applications including complete tablet dissolution systems using either single beam or double beam spectrophotometers and tablet dissolution baths are available.
CETAC Technologies, Inc.
CETAC Technologies, Inc is a manufacturer of mercury analyzers and auxillary equipment for elemental analysis (sample handling and sample introduction equipment for chemical analysis). Manufactures sample introduction systems for enhancement of sensitivity or the introduction of small volume samples (ultrasonic nebulizers), automated sample handling systems for increasing productivity in the analytical laboratory (autosamplers), and analytical instrumentation for mercury analysis (mercury analysers). Product lines include:
Mercury Analyzers of CETAC (QuickTrace M-7500 and QuickTrace M-6100) complies with approved cold vapor mercury atomic absorption methods and is controlled by a Windows based graphical computer interface.
Sample Introduction Systems for ICP and ICP-MS spectrometers: The Aridus Desolvating Sample Introduction System for ICP-MS incorporates a low-flow TeflonR nebulizer with performance equivalent to or better than higher flow concentric nebulizers. The U-5000AT+ ultrasonic nebulizer offers enhanced detection limits (up to 10x and greater) for ICP-AES and ICP-MS. The U-6000AT+ ultrasonic nebulizer / membrane desolvator provides enhanced desolvation for both aqueous and organic samples- interferences are reduced for ICP-AES and ICP-MS, lowering analyte detection limits. The MCN-100 Microconcentric Nebulizer provides high nebulization efficiency and sample flow rates as low as 10 µ/min.
Laser Ablation Systems for solids analysis by ICP and ICP-MS.
The SDS-550 Sample Prep Station is an integrated, ready-to-use sample dilution system.
The CEI-100 Capillary Electrophoresis Interface for ICP-MS. 
The CETAC EP-2000 Plasma Diagnostic System for semiconductor manufacturing is a self-contained instrument that utilizes CCD technology to collect full spectrum data for acquiring and processing plasma etch emission spectra.
CFTI Analytic (ЦФТИ "Аналитик"). .
CFTI Analytic (St.-Petersburg, Russia) is a manufacturer of process gas analyzer systems based on time-of-flight mass-spectrometer (TOF MS systems for on-line gas analysis), mobile TOF MS systems for gas analysis, flue gas analyzers, portable gas analyzers. The company manufactures TOF MS gas analyzer systems, quadrupole mass-spectrometers for residual gas analysis (residual gas analyzers, quadrupole RGA systems), magnetic sector mass-spectrometers for gas analysis. The company manufactures TOF MS gas analyzers for metallurgical furnace control, flue gas analyzers, continuous emissions monitoring systems (CEMS), gas sampling equipment. CFTI Analytic manufactures transportable, mobile TOF MS gas analyzer (mobile time-of-flight mass-spectrometer for gas analysis). The company manufactures portable, handheld gas analyzers. The company also manufactures vacuum components, high vacuum valves.
ChemImage is a manufacturer of spectrometer systems for chemical imaging (molecular spectroscopy + digital imaging = molecular images that detail material morphology, composition, structure, concentration). ChemImage manufactures Raman spectrometer based chemical imaging system for a wide range of researh and industrial applications (Raman chemical imaging + broadband UV-excited fluorescence chemical imaging + laser-excited fluorescence chemical imaging + near-infrared or NIR chemical imaging + visible absorption chemical imaging)- for materials analysis, pharmaceuticals analysis and quality control (blend uniformity and particle sizing of tablets, coating layers chemical identity, percent composition determination of active and inactive ingredients, thickness uniformity and interfacial chemistries of controlled-release systems, ingredient-specific particle sizing of nasal sprays, emulsions, suspensions). Spectrometer system provides the non-invasive pharmaceuticals imaging and analysis through packaging, such as blister packs, glass containers, plastic bags.
ChemImage manufactures macroscopic chemical imaging system for forensic applications, such as determination of forensic samples morphology. ChemImage manufactures transportable, mobile fluorescence microscope + Raman spectrometer system for on-site detection and identification of hazardous materials, chemical warfare agents, patogenic organisms in a wide range of solids and liquids. ChemImage is a developer of chemical imaging software that allows simultaneous visualization and manipulation of images and spectra.
CIC Photonics Inc.
CIC Photonics Inc is a manufacturer of Industrial Gas Analysis Systems, Fiber-Optic Chemical Analyzers and FTIR Accessories. CIC Photonics, Inc. produces a selection of long path gas cells and gas analysis systems that can detect undesirable gaseous impurities. CIC Photonics Inc design and manufacture precision analytical instruments for chemical spectroscopy in research, environmental, and industrial applications. Short and long path gas cells, fiber-optic probes, multiplexers, spectrophotometers, and FTIR/VIS/UV sampling accessories. New products: LASR16 16-meter gas cell for laser spectroscopy; VARR variable field reflectance and Raman probe; Auto-Fresnel multiple sample single bounce ATR.
Turnkey Industrial System for Moisture Analysis in Corrosive Gases - A turnkey Integrated Real-time Gas Analysis System (IRGAS), consist of a newly-designed 4-meter pathlength White Cell which has been combined with a low-cost FT-IR spectrometer, multi-feature stainless steel gas handling manifold, high-vacuum corrosive gas pumping stations, industrial-ruggedized computer hardware and software package, and purgeable stainless steel safety enclosure. The software permits overall operation and control of individual system components as well quantitative analysis of moisture content.
CID, Inc.
CID, Inc is a manufacturer of scientific instruments for agricultural research and a wide range of field portable instrumentation for photosynthesis research. CID, Inc specializes in the design, manufacture, and marketing of instruments for agricultural research such as miniature Fiber-Optic UV-VIS Short Wave NIR Spectrometer. Products: Digital Plant Canopy Imager, Portable Leaf Area Meter, Portable Laser Leaf Area Meter, Portable Photosynthesis System, Computer Image Analysis System, Portable Computer Image Analysis System, Portable Leaf Area Imager, Hand-held Photosynthesis System, Root Scanner, Stereo Microscopy System, Spectrometer. Solutions for plant analysis: Fiber Optic Spectrometer and Photosynthesis Measurement Systems. 
Compagnie Industrielle des Lasers (CILAS).
An European manufacturer of high quality optics, solid state and gas lasers. CILAS' standards products are allocated on four areas- laser rangefinders, specific lasers for industry, scientific applications, specialized optical systems and optics. CILAS also is able to provide specific developments and manufacturing.
CILAS offer a large range of positionning equipment and complete solutions for scientific instruments. Instrumentation and Engineering for Neutron Spectroscopy, X-Ray Diffraction, Synchrotron Radiation Experiments. Modular Positionning Components: Translation and rotation, High Resolution Power Diffractometer. CILAS is a manufacturer of laser diffraction Particle Size Analyzers. A full range of particle size analyzers and accessories.
Control Development, Inc.
Control Development, Inc is a manufacturer of high performance optical spectrographs on PC cards, detector heads and fiber optic accessories. The PC card spectrographs have guaranteed permanent wavelength calibration. With no moving parts, rugged aluminum housing, fiber optic input and sealed optics these cards are ideal for process and quality control applications on-line. Silicon diode arrays, TE cooled CCDs and InGaAs arrays to cover UV, VIS and NIR. Windows DLLs, LabView VI and DOS drivers for integration spectrographs in process control systems. SPEC software included with every card.
Cortec (Кортэк). .
Cortec (Moscow, Russia) is a manufacturer of atomic absorption spectrometers, UV-Visible-NIR spectrophotometers, microplate readers. The company manufactures flame furnace atomic-absorbtion spectrometer, graphite furnace atomic-absorption spectrophotometer (Zeeman GF AA instrument) and hollow cathode lamps for atomic-absorption spectrometers. Cortec also manufactures UV-Visible-NIR spectrometer and microplate photometers - fluorometer.
CRAIC Technologies.
CRAIC Technologies is a manufacturer of quality microspectrophotometers for non-destructive analysis of microscopic samples and questioned document analysis. CRAIC Technologies manufactures microspectrophotometers, microspectrometers, microscope spectrometers, and stereomicrospectrophotometers for non-destructive analysis of microscopic samples and microscopic areas of larger samples. Microspectrophotometers for the UV, visible and NIR regions.
Products include a microspectrophotometer that is able to take spectra of samples under a micron. Fluorescence, transmission, reflectance and polarization spectra can all be acquired from any microscopic sample using the same instrument. CRAIC manufactures scientific grade systems in addition to specialized systems for forensic analysis, semiconductor analysis, materials analysis, vitrinite reflectance and questioned document spectral characterization. CRAIC also manufactures NIST traceable standards (designed for microspectrophotometers), accessories for use with its equipment, and specialized software packages.
Product lines: UV-visible-NIR Microspectrophotometer for non-destructive analysis of microscopic samples. Accessories and specialized software packages to expand the capabilities of the microspectrometers and imaging systems.
Crystaltechno Ltd.
Crystaltechno Ltd (Russia, founded in 1993 by scientists from Russian Academy of Science) is a manufacturer of optical crystals and materials, custom optical components, including ATR elements, windows, wedges, lenses, meniscus, prisms, mirrors. Crystaltechno мanufactures high quality crystal optics and optical components. Completed and coated  in-house (including the enviromental and damage threshold testings) UV through far IR optical products.
Specialized in High Power Laser Optics for industrial and medical markets, Crystaltechno also fabricates new laser systems with non-standard parameters according to customer specifications for research and scientific application in cooperation with other Russian high tech companies.
Product lines: unpolished blanks, optical windows, glass prisms, ZnSe prisms, calcite prisms, lenses, spherical microlenses, coated optics for visible and IR range, CO2 laser optics, laser rods, Faraday rotator glasses, cooled metal mirrors for high-power laser systems, aspherical optics, thin film polarizers.
Features products: ATR elements, optical crystals and materials, coating for UV and IR, cooled metal mirrors for high-power laser systems, lasers.
Materials: sapphire, crystal quartz, FS, CaF2, BaF2, MgF2, LiF, KRS-5, KRS-6, BK-7, NaCl , KCl, KBr, Si, Ge, GaAs, GaP, ZnSe, ZnS, Cu, Mo, Al.
Custom Sensors & Technology (CS&T).
Custom Sensors & Technology (CS&T) is a manufacturer of oxygen analyzers, fiber optic based photometric analyzers and fiber optic accessories designed to work in a process area, pilot plant or industrial laboratory. CS&T is a suppler of fiber optic accessories for Agilent Technologies spectrophotometers (formerly Hewlett-Packard Company). CS&T manufacture oxygen, photometric and spectrophotometric analyzers for the chemical, petrochemical, refinery, pharmaceutical, pulp and paper, and the food and beverage industries. The applications include tank inerting, oil and water, dye markers, effluent monitoring, cleaning validation, dissolution, and antioxidants in polyolefin additives. CS&T offers two full-feature analyzers and one low-cost Two-wire Oxygen Transmitter. Accessories for any of the preceding include oxygen sensors and safety barriers for installations in hazardous areas.
Engineered systems- Custom Sensors manufactures complete oxygen and photometric analyzer systems, integrated instrument and sample handling system. Most sample systems are customized to the users requirements.
Delta F Corporation.
Delta F Corporation is a manufacturer of process oxygen analyzers, moisture analyzers and dual moisture and oxigen analyzers. Delta F oxigen analyzers incorporate the Delta F coulometric sensor uses a non-depleting, ambient temperature oxygen reaction. The optional Stab-El system removes acids and ionic impurities from the electrolyte that could compromise the sensor's performance. Non-Depleting Gas-phase oxygen sensors provide unsurpassed long-term stability and eliminates periodic replacement, frequent calibration. Every analyzer is factory calibrated to NIST standards. Products: Nano Trace II Oxygen Analyzer (75 ppt Low Detection Level, Automated Maintenance Log, Automated Data Logging, Ultimate in ultra-trace oxygen detection), Nano Trace Oxigen Analyzer (200 ppt Low Detection Level, Industry standard for UHP trace oxygen measurements), Platinum Process Oxygen Analyzer (Microprocessor based electronics, Class 1, Division 1 or 2 versions available, Temperature Compensation), General Purpose Analyzer (Single or Triple Range, Ranges from 0-10 ppm to 0-25%, Remote NEMA 4 or NEMA 7 Sensors), Low Cost Analyzer (Ranges from 0-10 ppm to 0-25%), OEM Analyzer for system integration.
Delta F provides comprehensive assistance for a broad variety of application problems including sample gases with acids, hydrocarbons, particles and other contaminants. Depending on the model, Delta F analyzers can be configured to provide a wide choice of outputs for data collections and process control systems. Most Delta F analyzers can be configured for remote operation and all can be ordered with classified area enclosures.
The Delta F 700 Series analyzers (DF-750 NanoTrace Moisture Analyzer and DF-760 NanoTrace Dual Moisture and Oxygen Analyzer ) use TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology to measure moisture in gases. TDLAS is a spectroscopic technique that utilizes a diode laser as its light source. TDLAS (Tunable Diode Laser Absorption Spectroscopy) has advantages over other techniques because the moisture sample only comes in contact with a few optical components that are made from very robust materials. It works according to the fundamental principle of Beer's law, therefore, the reading is stable over time and does not even require calibration.
Delta Instruments B.V.
Delta Instruments (the Netherlands) is a manufacturer of automated analytical instrumentation for the analysis of milk and milk derivatives (raw milk analyzers, dairy analysis instruments). Delta Instruments manufactures mid infrared analyzers for the dairy industry: filter photometric mid-IR raw milk analyzer, cheese analyzer, FTIR raw milk, cheese, yoghurt, ice cream analyzer (FTIR spectrometer for raw milk and dairy analysis). Delta Instruments manufactures somatic cell counter for raw milk (flow cytometer for accurate determination of somatic cells in row milk). The company also offers fully automated systems for both compositional analysis of row milk and somatic cell counting (filter mid-IR milk analyzer or FT-IR milk analyzer + somatic cell counter).
DICKEY-john Corporation.
DICKEY-john Corporation is a manufacturer of electronic instrumentation & controls for agriculture, off-highway, and public works. 
Analytical products for agriculture: GAC2000 Grain Moisture Tester - The DICKEY-john GAC2000 measures the capacitive reactance of a grain sample which is the measure of the dielectric constant, the most reliable predictor of grain moisture. GAC2100 Grain Moisture Tester - The GAC2100 combines fast, fully automatic analysis of grain moisture levels with superior communications technology to optimize the accuracy and performance of grain testing program. 
The Application-Matched Family of NIR Analyzers - Performance precisely tailored for the elevator, the production line, or the lab. INSTALAB 600 Series Near Infrared Reflectance Analyzer - A general purpose instrument capable of determining moisture, protein, oil and fat, starch, fiber, ash and other constituents in a wide variety of products.
Portable Moisture Testers - The DICKEY-john Harvest Hand & Tri-Grain both offer the reliability and accuracy. The units display a direct readout of moisture content and feature automatic temperature correction.
Dr. Wolfgang Kernchen GmbH.
Dr. Wolfgang Kernchen GmbH, Seelze, Germany, is one of the world's leading manufacturers of automatic refractometers, automatic polarimeters, chiral detectors for HPLC as well as analytical instrumentation and computerised laboratory systems for the sugar industry. Dr Wolfgang Kernchen GmbH manufactures automatic polarimeters (laboratory and process instruments), automatic refractometers (laboratory and process instruments), chiral detectors for HPLC, analytical instruments and computerized laboratory systems for the sugar industry (sugar content, dry substance content, purity, reflectance color of white sugar, quality of sugar beet or sugar cane), automatic dilution and dosage system. On-Line Process Analyser for Carbohydrate Syrups.
The PROPOL Digital Automatic Polarimeter - Chiral Detector for HPLC. Self-balancing polarimeter with magneto-optical compensation by Faraday effect.
EARS ltd.
EARS ltd is a manufacturer of portable fluorescence photosynthesis meter - the EARS PPM (Plant Photosynthesis Meter). EARS-PPM measures the photosynthesis of plants. The PPM measures which percentage of light absorbed by plants is used for photosynthesis. Because of its low weight the instrument is very suitable for use in the field. Just press the button and the measurement is completed within a second. In addition long measuring series can be done automatically. For this reason the PPM has a wide range of applications in research, education as well as practice. With the PPM practical results have been obtained, such as: substantial reduction of herbicide use (30-40%); increased crop yields as a result of lower herbicide use (7-9%); prevention of burning of pot plants; time savings in the execution of laboratory tests and field trials.
Edinburgh Instruments Ltd.
Edinburgh Instruments is a manufacturer of time resolved and steady state fluorescence spectrometers, laser flash photolysis spectrometer, fluorescence lifetime plate reader, gas sensors, UV-Vis and infrared lasers. Edinburgh Instruments manufactures single photon counting time resolved and steady state fluorescence spectrometers, fluorescence lifetime plate reader, spectrometer accessories, and fluorescence lifetime analysis software. Edinburgh Instruments manufactures a suite of luminescence (fluorescence and phosphorescence) lifetime spectrometers, steady state spectrofluorimeters, combined steady state and time resolved luminescence spectrometers, turn-key laser flash photolysis spectrometer. Edinburgh Instruments manufactures light sources (CW excitation sources, pulsed flashlamps, picosecond laser diodes, short pulsed light emitting diodes, ultra-short pulsed modelocked Ti:sapphire lasers), and detectors (single photon counting sensitive PMT for UV-VIS-NIR detection, InGaAs detectors for NIR spectroscopy applications).
Edinburgh Instruments Gas Sensors Division manufactures a comprehensive range of gas sensors and indoor air quality monitors based on NDIR optical technology. Gas Sensors Division manufactures of non-dispersive infrared (NDIR) OEM gas sensors and gas monitors for CO2, CO, CH4 (methane), and refrigerants. The Edinburgh Instruments range of NDIR gas sensors are available in either OEM format for integration into a customer system or as a complete monitor providing simple continuous monitoring and control of gas concentration levels. Edinburgh Instruments offers a wide range of NDIR OEM gas sensors for accurate and reliable measurements of CO2, CO, methane and refrigerants. Edinburgh Instruments manufactures  a diverse range of robust indoor air quality monitors, indicators and controllers for detection and measurenment of CO2, CO, VOC and ozone gases. 
Lasers and Electro Optics division manufactures infrared gas lasers include carbon monoxide (CO), carbon dioxide (CO2) and far infrared (FIR) lasers. These lasers are user replenishable, highly stable, grating tuned with output radiation being in the wavelength regions of 5.2-6.0 microns (CO), 9.1-10.9 microns (CO2) and 40 microns - 1.22 mm (FIR). The division also produces picosecond pulsed semiconductor sources with the EPL range of pulsed diode lasers exhibiting pulsewidths less then 100ps from 375nm to 805nm. The division has recently launched the EPLED series of picosecond pulsed LED with excitation wavelengths currently from 265nm to 360nm. Applications for the picosecond pulsed diode lasers include fluorescence lifetime measurements that use time correlated single photon counting as the measurement technique. Typical instrumentation that require these sources are fluorescence lifetime spectrometers and fluorescence lifetime multiwell plate readers. Customised versions of the diode lasers can be also supplied for integration within various types of analytical instrumentation (spectrometer systems).
EcON (ЭкОН).
EcON (Moscow, Russia) is a manufacturer  of portable mercury analyzer and accessory equipment for mercury measurement in air, water, soil. EcON also manufactures mercury vapor generator (mercury vapor calibration unit for mercury analyzer). The company also manufactures laboratory mill.
Econix-Expert. .
Econix-Expert (Moscow, Russia) is a manufacturer of lab and portable instruments for electrochemical analysis, electrodes for pH and ion measurements, nitrite, nitrate measurement. Econix-Expert manufactures laboratory and portable instruments for measurements of dissolved oxygen, biochemical oxygen demand, BOD, chemical oxygen demand, water hardness, pH, conductivity. The company manufactures voltametric analyzers, polarographs, pH-meters.
Electron Machine Corporation (EMC).
The Electron Machine Corporation (EMC) designs and manufactures industrial measuring and control instrumentation. Electron Machine Corporation (EMC) is a manufacturer of refractometers, polarimeters, solids analyzers, density analyzers, density transmitters, solids transmitters and process analyzers. These instruments provides refractive index measurement, polarization measurement, stock consistency measurement, diameter and thickness measurement.
Products: E-Scan Refractometer- A microprocessor-driven critical angle refractometer that is used to measure the refractive index of process fluids and may be used as an error indicator or an integral part of a complete process control system. Monitor Divert System designed to monitor black liquor solids to the recovery furnace and automatically divert the liquor should the solids concentration fall below 58% or other pre-selected point. Isolation Valves. X-Ray Thickness Gage. Analyzer for Black Liquor for measurements of black liquor dissolved solids. Stereoptic Laser Micrometer for critical diameter measurement of wire and cable. The microprocessor-driven critical angle dual refractometer - polarimeter for measurement of the refractive index of process fluids which directly correlate with customer requests for dissolved solids or other meaningful measurement.
Elemental Scientific (ESI).
Elemental Scientific (ESI) is a manufacturer of ICP-MS and ICP-AES sample introduction systems, including PFA MicroFlow nebulizers, PFA endcaps, and PFA spray chambers. Clean all-Teflon construction. Chemically resistant-ideal for strong acids, alkalis, organics. Resistant to clogging-reliable self- aspirated or pumped. Low sample consumption. Low, spike-free background for important elements such as Fe, Al, and Ca. Easy installation on every ICP-MS.
Emerson Process Management.
Emerson Process Management is a supplier of products, services, and solutions that measure, analyze, control, automate, and improve process-related operations. Emerson Process Management (formerly Fisher-Rosemount) specializes in process-automation products and technology as well as measurement, analytical, and control instrumentation. Emerson Process Management offers engineering, consulting, maintenance, and project management services.
Environnement S.A.
Environnement SA is a manufacturer of conventional and open-path air quality monitors, instrumentation for measurement of gas and dust emissions, on-line water quality analyzers for surface waters, drinking water, industrial water and waste water analysis.
Air analyzers: UV Fluorescent SO2 Analyzer, Chemiluminescent Dual Channel NO - NOx - NO2 Analyzer, CO analyzer, Ozone analyzer, Hydrocarbons analyzer, BTX analyzer (Gas chromatograph with Photo Ionisation Detector, optional Flame Ionistaion Detector), Dust analyzer, Calibrators, Data acquisition and Software. A multi-gas, long path, air quality monitoring system- SANOA, based on UV Differential Optical Absorption Spectrometry (DOAS) for simultaneous measurements of a number of important pollutants including criteria pollutants and Volatile Organic such as BTX and Formaldehyde.
Stack emission analyzers: MIR 9000 Multi-Component Infrared Analyzer (HCl / NH3 / SO2 / CO / CO2 / N2O / HC / CH4) and Single Gas analyzers with and without dilution, Sec Probe and Dilution Probe gas sampling sysytems, BETA5M Dust analyzer and Stack Flow Rate and Temperature measurement.
Water analyzers: Specific Ions Analyzers by Selective Electrode (NH4+, NO3-, CN-, F-, Ag+, Ca2+, Na+, etc.), Total Organic Carbon Analyzer by Selective Electrode, Polarographic heavy metals analyzer, Infrared Spectrophotometric Hydrocarbon Analyzer, AUTO-MICROTOX Automatic Bioluminescent Bacteria Analyzer for Acute Toxicity, Multi parameters (T°, pH, dissolved O2, conductivity) analyzer and Permanent sampler.
Eppendorf (Germany) is a manufacturer of laboratory equipment, instrumentation and consumables for biotechnology, molecular biology, cell biology, cell culture, cell manipulation, cell technology. Eppendorf manufactures laboratory equipment for liquid handling, liquid mixing, heating and cooling, automated pipetting systems, pipettes, dispensers, mixers, thermomixers. Eppendorf manufactures lab centrifuges and centrifugal vacuum concentators. The company manufactures consumables for life-science research laboratories such as micro test tubes, pipette tips, plates for microarray scanning systems. Eppendorf manufactures complete equipment for DNA amplification, PCR instruments and consumables, evaporators, hybridization system, cell manipulation system. Eppendorf manufactures instruments for microinjection and manipulation of cells, microdissection, electroporators, automated pipetting system for cell culture applications. Eppendorf manufactures a compact UV/Vis photometer for use in molecular biology, biochemistry, cell biology, microarray scanning and detection system, biochip system for GMO screening. Eppendorf manufactures the IsoTherm System for cooling samples effectively and constantly at -21°C or 0°C over many hours during sample transportation (provides thermolabile sample transportation, slow thawing of frozen samples).
Equitech Int'l Corporation.
Equitech Int'l Corporation is a manufacturer of fiber-optic analytical instruments for industrial process control and laboratory measurement in the UV-Vis spectrum. Products include: The Equispec Family of On-Line Process Analyzers - Chemical Process Analyzer, Color Analyzer, Film Thickness Analyzer. Process and laboratory probes and cells for UV-Vis and NIR. Component Products - Millennium 3 Spectrometer, MPX2009 Nine-Position Multiplexer. Manufactures fiber optic spectrometers, fiber optic multiplexers, fiber optic probes, fiber optic sensors, fiber optic cells. Equitech’s product offerings include a multiplexed spectrophotometer system, a full line of absorption and Raman probes and a spectrophotometer. Multiplexed UV-vis Spectroscopy System and Simultaneous Multichannel UV-vis Spectroscopy System.
Multiplexed Spectrophotometer System: This product incorporates many of the latest developments in fiber optic technology including: holographic optics, chemometric (translational) software, CCD detector and an on-board computer. Because it's multiplexed with either 9 or 18 channels, it allows companies to control the entire process with just one spectrophotometer.
Etalon (Эталон ПТЦ). .
Etalon (Moscow, Russia) offers technical servicing and upgrading of analytical instruments: atomic-absorption spectrometers, UV-visible, IR spectrometers, FTIR spectrometers, fluorescence spectrometers, GC systems, HPLC systems, elemental analyzers, thermal analysis systems. The company offers technical servicing of electron microscopes. The company also supplies used and refurbished AA spectrometers, FT-IR spectrometers, UV-Vis spectrophotometers, fluorimeters, spectrofluorimeters, GC systems, HPLC systems, CHNOS analyzers, thermal analysis instruments (STA systems, TGA systems). Spares, lamps.
EUROSEP Instruments.
EUROSEP Instruments develops, manufactures, imports and distributes scientific instrumentation in France and abroad. Scientific Instrumentation Division manufactures high sensitive evaporative light scattering detector, lamp housing and power supplies for arc lamps. Plant Science Division manufactures Gas Analysers for the simultaneous measurement of CO2 and H2O, Photosynthesis Systems, Area Meters, Dataloggers and Light Meters, Fluorescence Analysers and Oxymeters. Portable Plant Efficiency Analyser (PEA) for field measurement of the chlorophyll fluorescence parameters. FMS2 is a light-weight, field-portable fluorescence instrument which uses the pulse-modulated principle to monitor chlorophyll fluorescence.
Extech Instruments Corporation.
Extech Instruments Corporation is a manufacturer and supplier of laboratory and portable test and measurement instruments (pH-meter, oxygen meter, refractometer, portable viscometer, conductometer). Heavy duty dissolved oxygen meter, heavy duty pH/mV temperature meter, digital refractometer for measurement concentration of sugar, oil, brine, and extracts in the food and drink, pharmaceutical, automotive, and sola (0-45% Brix). Portable Printers.
FAST ComTec GmbH.
FAST ComTec (FAST ComTec Communication Technology GmbH, scientific instrument company, Germany) is a manufacturer of ultra fast "Time-Resolved" ion counters and photon counters, high speed analog to digital converters, PC-based multichannel analyzers, multiparameter multichannel analyzer systems, and complete spectroscopy instrumentation (X-ray - gamma ray spectroscopy systems, Mossbauer spectroscopy system). FAST ComTec GmbH has specialised in the design and manufacturing of instruments for ultra-fast pulse counting. FAST ComTec GmbH manufactures electronic, opto-electronic and photonic devices for alpha, beta and gamma spectroscopy, X-ray spectroscopy, fluorescence decay studies, high-resolution TOF mass spectrometry (time-of-flight mass-spectrometry), laser-induced photo-electron spectrometry, single molecule counting and single photon counting. FAST ComTec manufactures ultra low background, thermoelectrically cooled X-ray and gamma rays detector systems. Customized ultra low background X-ray / gamma ray spectroscopy system features low background Germanium Detector (HPGe detector), active and passive shields.
FOSS Group.
The FOSS Group consists of the parent company FOSS A/S in Denmark, 3 R&D and manufacturing companies in Denmark, Sweden and USA, an R&D unit in the UK, and 18 sales & service companies and representative offices world-wide. FOSS Group is a manufacturer and supplier of analytical solutions (quality analyzers) for analysis and quality control of the production of agricultural, food, pharmaceutical and chemical industries. FOSS is a manufacturer of dairy analyzers, food and agricultural products analyzers, Foss Electric and Foss Tecator are manufacturers of wet chemistry analyzers and wet chemisrty apparatuses. 
The range of automated grain analyzers supplied by Foss Tecator-Products for Grain Analysis: Infratec series Grain Analyzers, Whole Grain Analyzer, Whole Grain On-line Analyzer, GrainCheck Analyzer. Products for Feed and Forage Analysis: Feed and Forage Analyzer, NIR On-line Feed Analyzers, WinISI Software Products.
FOSS offers solutions for the routine analysis of beverages. Applications ranges from classical wet chemistry Kjeldahl protein to fully automatic analysis of all the basic parameters of wort/beer or wine. The fully automated SCABA 5610 Beer Analyzer can measure the specific gravity, alcohol, pH * and colour* of any type of beer or wort. WineScan FT 120 is a fast and convenient tool for measuring a wide range of wine quality parameters. These include ethanol, reducing sugars, pH, folin C index, gluconic acid and total acid.
Dairy industry- The FOSS concept of Integrated Milk Testing offers high-speed, cost-effective analysers providing such data: MilkoScan for compositional analysis, Fossomatic for somatic cell counting and CombiFoss, a combination of the two. As part of the same concept, the BactoScan provides total bacteria count. MilkoScan S 50 for milk and cream applications, MilkoScan FT 120 for more complex liquid products and specific parameters, Infratec 1255 for cheese and butter, Routine Dairy Analyzer for powders.
Rapid Analysis of Meat and Meat Products, Compositional Testing of Meat Samples- The Meatspec instrument from FOSS makes meat testing easy and reliable, analysis is based on Near-Infrared Transmission and PLS calibration. Meatspec is used to determine fat, moisture and protein in raw meat and meat raw materials. The Infratec 1265 Meat Analyser is the at-line instrument for easy meat testing, determining fat, moisture, protein and collagen in raw meat, in meat blends also containing other ingredients, and in final meat products.
Funke-Dr.N.Gerber Labortechnik GmbH.
Funke-Dr.N.Gerber Labortechnik GmbH (Berlin, Germany) is a manufacturer and supplier of laboratory equipment for milk testing, dairy analysis, beer analysis. Funke-Gerber manufactures a comprehensive range of laboratory instruments and accessories for fat content determination by the Gerber method (butyrometers, laboratory milk centrifuges), crioscopes for milk freezing point determination, hydrometers for milk analysis (areometers, densimeters for milk testing). The company offers turnkey installation or the design of complete laboratories for the milk-processing industry, dairies, milk collection centres, cheese dairies, butter works, ice-cream, condensed milk and powdered milk factories. Funke-Gerber manufactures laboratory equipment for beer testing, beer analysis: beer analyzer (refractometer based instrument for the automatic determination of beer alcoholic percentage, original wort, extract, apparent extract), hydrometers - alcoholic meters, hydrometers - saccharimeters (areometers - Brix meters), refractometers - Brix meters, beer color meters, density meters, fermentation tubes. Funke-Gerber manufactures equipment for food microbiology: microbial colony counter for Petri dishes, air microorganism tester for the control of unwanted microorganisms at the production and filling up areas (equipment for sampling of bacteria in production, canning and packing department). Funke-Gerber supplies microscopes with accessories, laboratory autoclaves. Funke-Gerber also supplies general laboratory equipment, laboratory pH meters, pocket pH meters, analytical balances, moisture balances, water baths, thermometers.
Galvanic Applied Sciences Inc.
Galvanic Applied Sciences (formerly Galvanic Analytical Systems) is the process analytical instrument company. Galvanic Applied Sciences manufactures process analytical and contol instrumentation for the natural gas industry (process on-line gas chromatograph for natural gas BTU measurement, natural gas flow and pressure measurement system, H2S and total sulfur in natural gas analyzer), chemical and petrochemical industries (gas chromatographs - sulphur analysers for lab and process sulphur measurement, H2S and total sulphur in liquids analyzer, on-line amine analyzer), emissions monitoring (continuous emission monitoring systems, CEMS), water treatment process (water quality monitors). Galvanic Applied Sciences is a manufacturer of equipment, instruments, systems for composition measurement for gases and liquids, continuous natural gas analysis, sulphuric gases analysis, determination of hydrogen sulphide and total sulphur levels in process gas streams and liquids, measurement of the both rich and lean amines content in process gases.
Galvanic Applied Sciences manufactures at-line, in-line, on-line gas chromatographs (GC systems with sulfur chemiluminescence detector), GC natural gas analyser, infrared gas analyzer (CO2, CH4, and CO analyzer), volume correctors and pressure recorders for the natural and process gas streams, in-line viscometers, in-line optical and acoustic transmitters for process liquids. Galvanic Applied Sciences manufactures the lead acetate series of total sulphur analyzers for low-level sulphur measurement in pipeline and process gases, the acid gas analyzer system for continuous and accurate determination of the hyrogen sulphide concentration in the sulfur plant inlet acid gas stream, and the sulfur plant tail gas analyzer system.
Galvanic Applied Sciences manufactures equipment, instruments, systems for continuous viscosity measurement of liquids (the Nametre in-line viscometers, viscosity sensors and transmitters), continuous turbidity, suspended solids and color measurments of liquids (the Monitek in-line turbidity, suspended solids and color monitors and sensors). Galvanic Applied Sciences manufactures the Tytronic dual wavelength UV-Color analyzer provides accurate measurements of dissolved organics and colored species in drinking water, process water, surface water, wastewater).
GBC Scientific Equipment Pty Ltd.
GBC Scientific Equipment Pty Ltd is a manufacturer of analytical and scientific instruments: atomic absorption spectrometers (AAS), UV-visible spectrometers (UV-Vis spectrophotometers), inductively coupled plasma optical emission spectrometers (ICP-OES instruments), inductively coupled plasma time of flight mass spectrometers (ICP-TOF-MS instruments), X-ray diffractomerers (XRD instruments), high performance liquid chromatographs (HPLC equipment) and rheometer instruments (rheological analysis equipment).
Atomic Absorption Products- The current range of AA spectrometers includes the superlative Avanta series, offering fully automated multi-element capabilities, the compact 932/933, and a complete range of accessories including graphite furnace system, hydride system, and autosamplers.
High Performance Liquid Chromatography Products- GBC manufactures and distributes a comprehensive range of quality HPLC products from turn-key HPLC systems to stand-alone modules including autosamplers, pumps, detectors, on-line degassers and accessories, columns. The new Anions and Cations System contains all the HPLC components that are required to perform anion and cation Ion Chromatography. 
ICP-OES Products- The Integra range of ICP-OE spectrometers includes sequential (Integra XL), simultaneous (Integra XP) and sim/seq (Integra XMP) configurations with a range of options and accessories. The new bench top ICP-TOFMS incorporates an orthogonal acceleration time-of-flight mass spectrometer that has the advantages of high speed and simultaneous mass determination without any compromise in mass range, sensitivity or precision.
UV-Visible Products- The Cintra family ranges from cost effective systems required for routine applications to superior performance systems with exceptional stray light rejection that allows you to confidently analyse demanding samples beyond 4 absorbance units.
Gemini Scientific Instruments.
Gemini Scientific Instruments is a manufacturer of universal gas sampling accessories for infrared spectroscopy (gas sample cells compatible with any infrared spectrometer). Gemini Specialty Optics manufactures a wide range of gas sampling accessories. Gemini Satellite Technology extends the dynamic range of the spectrometer for gas analysis by providing short and long pathlengths in a single accessory. EndeavIR Gas Sampling Stations incorporate the most advanced features for gas sampling into complete solutions for use with FTIR spectrometers. Cells are provided in many combinations of pathlengths and volumes from a variety of cell hardware and optical materials.
Ultra low-volume multi-pass and single pass gas sample cells - Pathlengths from 10cm to 2.5 meters. Low volume, long path cells - Pathlengths from 1 meter to 6.5 meters. Room temperature or high temperature operation up to 200C. Standard cell holders for FTIR sample compartment mounting, or transfer optics and mounting fixture for any FTIR spectrometer.
Moderate volume long path gas cells. Pathlengths from 10 meters to 20 meters. Room temperature or high temperature operation up to 200C. Fixed or variable pathlength. Custom baseplate and transfer optic interface for any FTIR spectrometer.
Ruggedized industrial-strength long path gas absorption cells. All-metal construction of either nickel coated aluminium, or stainless steel (passivated or electropolished). Pathlengths from 1 to 20 meters. Pressures from vacuum to 125 p.s.i. Designed for highly demanding or corrosive applications.
Research-grade long path gas cells from 50 meters to 100 meters or more. Custom transfer optics and mounting hardware for center-focus or side port use on spectrometer systems. Cell body materials are borosilicate glass or Quartz.
Genesis Laboratory Systems Inc.
Genesis Laboratory Systems Inc (formerly Thermo Vision Colorado) is the scientific instrument company, manufacturer of analytical instruments for elemental analysis (mercury analyzers) and instrument components, automated liquid sample handling equipment and accessories, biomedical instruments. Thermo Vision Colorado manufactures continuous-flow mercury analyzer with automatic sample handling and low (PPT) detection limits. Thermo Vision Colorado is a manufacturer of photonics research instruments: monochromators, spectrographs, spectrographic systems, gratings, and accessories. Thermo Vision Colorado is a manufacturer of intelligent autosamplers for GC, HPLC, UV-Vis, AA, TOC, FTIR and other analytical instruments. Autosamplers available in various sizes and configurations. Thermo Vision Colorado manufactures automated optional dilutor package allows the operator to program various dilutions/volumes. Spikes can be automatically added to the sample before and after dilution.
Grabner Instruments GmbH.
Grabner Instruments is a manufacturer of petroleum testing equipment, fuel analysis instrumentation. The IROX mid-FTIR analyzer series are the only truly portable and fully automated FTIR fuel quality testers that allow a fast and highly precise analysis of gasoline and diesel fuel directly in the field. IROX 2000 - Portable Gasoline Analysis with MID-FTIR. IROX 2000 is an extremely compact, robust and user friendly Mid-FTIR spectrometer for the automatic measurement of the concentration of the most important components of gasoline. Thanks to an improved mathematical model and the use of a built-in density meter the instrument additionally provides most reliable results for key properties such as Octane Numbers, Distillation Properties and Vapor Pressure. A large number of country specific calibration samples is stored. IROX Diesel - Portable Diesel Analysis with MID-FTIR. IROX Diesel is a Mid-FTIR analyzer dedicated to Diesel analysis: With a different spectometer cell, it's own on-board software and a vast calibration library handling is as easy as with the gasoline unit. This instrument also uses an improved calculation model, based on Cluster analysis and MLR, for the determination of the key properties of diesel fuel such as Cetane Number, Cetane Index and Distillation Properties. IROX DIESEL has been upgraded for a new application: the determination of the FAME (Biodiesel) content in Diesel Fuel.
Guided Wave Inc.
Guided Wave Inc is a manufacturer of process analytical systems (process analyzers) for VIS and NIR in-line composition monitoring, process probes and flow cells for the chemical and materials processing industries. Guided Wave designs and manufactures near infrared spectrophotometric analyzers that provide real time information about a chemical or laboratory process. Guided Wave supplies probes manufactured in compliance with ASME or CSA pressure vessel standards when required by the application. GW is unique in that it is the only VIS/NIR instrument manufacturer designing and building their own spectrophotometers, probes, and fiber optic cables. Products:
Process NIR Analyzers: Model 412 - Known for reliability, stability and sensitivity, this dual beam system has a patented multiplexer for 3 to 12 channel operation. CLASS-PA software interfaces easily with DCS systems for digital control. Lab 412 - For Pilot Plants, at-line measurements, and QC Labs, the Lab 412 provides Model 412 technology in an affordable 1 or 3 channel transportable NIR unit. Client-Server software allows the transmission of results, alarms, and a wide variety of other information between the analyzer and the plant DCS or other plant computers.
H2O2 Vapor Monitor - Reliable and fast monitoring of hydrogen peroxide and water vapor in sterile barrier operations.
Process Probes and Flow Cells: SST Probe - The Single Sided Transmission Probe is the most popular Guided Wave probe. It offers direct insertion into the process line, no troublesome sample system required. It is available in two designs, one with gold brazed windows and one sealed with o-rings. A wide variety of materials of construction along with process interfaces are available, including permanently mounted flanges.
Process Flow Cells - Several durable flow cells are available. Stainless steel is standard but Teflon is also available for semiconductor and acid use. For lethal service, the patented high Safety Flow Cell offers in-line monitoring with backup seals and a sniffer port. A wide variety of o-ring seals are available.
Extruder Probe/Cell - A pair of these high temperature and pressure probes with a spool piece allows monitoring an extruder process in real-time. Like many Guided Wave probes, it is available in UV, visible, and NIR Long. Path Flow Cell – This axial-flow cell is used for samples requiring pathlengths from 25 mm to 100mm. It is ideal for trace chemical detection. Also Specialty Remote Optical Sensing Assembly and Fiber Optic Cable.
Laboratory Accessories for Spectroscopy: Bulbs, Printed Circuit Boards, Purge equipment, GW Rated Calibrated SMA Torque wrench, I/O Box and Validation Filter.
Hach Company.
Hach Company is a manufacturer and supplier of measurement instruments, analytical instruments, test kits, reagents and chemicals for water quality testing, drinking water industrial wastewater and municipal wastewater analysis. Hach Company manufactures a complete selection of portable, laboratory and on-line process instruments for water testing and analysis of water quality. Hach Company is a manufacturer of rugged, field portable test kits, portable water quality testing instruments and on-line, continuous process analyzers of drinking water, boiler water, industrial wastewater and municipal wastewater. Hach supplies prepared chemical reagents for water testing and analysis of water quality, microbiological analysis of water, electrochemical analysis or ion selective analysis of water, test strips and test kits. Hach Company is a manufacturer of portable datalogging colorimeters, portable spectrophotometers, UV-VIS laboratory spectrophotometers, portable turbidimeters, laboratory turbidimeters, process turbidimeters, particle counters for chemical analysis and conrol of water turbidity, chlorine contents, BOD, COD, pH, soil sodicity or soil salinity. Hach Company is a manufacturer of continious analyzers for nitrate, ammonia, alkalinity, monitor hardness of water, and on-line turbidimeter.
Hamilton Sundstrand - Applied Instrument Technologies (AIT).
Hamilton Sundstrand - Applied Instrument Technologies is a manufacturer of process and laboratory FT-IR and NIR, process mass spectrometers, process gas chromatographs and FIA analyzers. Hamilton Sundstrand - Applied Instrument Technologies (formerly AIT is the process analytical business unit of the Sensor Systems Division of Orbital Sciences Corporation) manufactures Analect FTIR / NIR Analysers, MGA Process Mass Spectrometers, PIONIR Near-Infrared Analyzer, Foxboro Process Gas Chromatographs (the AIT/Foxboro 931 Series PGCs) and CS 200 Amine Stream Analyzers. High reliability, high precision and the ability to perform in harsh environments are common features of all AIT analyzers and analytical instruments. Hamilton Sundstrand's chromatographic and spectroscopy technologies can monitor gases, liquids, solids, slurries, and supercritical fluids in a broad range of temperatures and pressures, as well as in hazardous environments.
Hansatech Instruments Limited.
Hansatech Instruments Ltd a manufacturer of scientific instruments for plant physiology and cellular respiration studies: filed portable chlorophyll fluorometers, oxygraph respirometers, light sources and sensors, liquid and gas-phase electrode chambers. Hansatech Instruments Limited is a private British company based in the county of Norfolk in the UK. For more than 25 years it has specialised in the manfacture of scientific instruments using electrochemical and optical sensing techniques for cellular respiration studies and photosynthesis research. The product range includes laboratory and field portable instrumentation.
Fluorescence Monitoring Systems - The FMS1 is a pulse modulated chlorophyll fluorimeter operating from a mains power supply for laboratory use. The system may also be operated from an external power supply or high capacity battery for near-field conditions. The FMS2 is a field portable pulse modulated chlorophyll fluorimeter. The system is highly portable and fully self-contained. A detachable fibre-optic is used to optically link the control unit to the sample which is typically supported in a leaf-clip. The FMS 2 is also suitable for operation with other photosynthesis assessment techniques. Optional interface adapters have been developed for compatibility with the Hansatech range of oxygen electrode cuvettes, allowing simultaneous measurement of oxygen evolution and fluorescence in light-adapted samples. The FMS2 is also compatible with infra-red gas analysis equipment for simultaneous measurement of carbon assimilation. An interface unit developed in collaboration with PP-Systems is available for the CIRAS gas analyser.
The Plant Efficiency Analysers (PEA) - The PEA is a compact, field portable instrument designed for measurement and analysis of chlorophyll fluorescence induction by the high-time resolution continuous excitation principle. Handy-PEA is a compact, highly portable continuous-excitation type chlorophyll fluorescence analyser. Handy-PEA is highly portable and ideal for field measurements including rapid, large scale screening of samples in both research and teaching applications.
Headwall Photonics Inc.
Headwall Photonics, Inc (formerly American Holographic Inc) is the spectroscopy instrument company, designs and manufactures advanced optical solutions that manage wavelengths for customers requiring application-specific performance. Headwall Photonics, Inc is the specialists in optical engineering and high volume nanostructure manufacturing. Headwall Photonics, Inc is a manufacturer of precision spectral modules and original holographic diffraction gratings. Headwall Photonics, Inc manufactures spectral modules and spectrographs, original holographic gratings: concave, convex, and planar designs, and offers optical design services.
Heinz Walz GmbH.
Heinz Walz GmbH is the plant sciences equipment company, manufacturing a broad range of plant sciences instruments and systems. Heinz Walz GmbH is a manufacturer of instrumentation for plant sciences (portable chlorophyll fluorescence measuring instruments, chlorophyll fluorometers, plants gas exchange measuring systems, dew-point mirror instruments, cold traps, measuring gas coolers). Heinz Walz GmbH manufactures a full range of chlorophyll fluorescence measuring instruments (portable chlorophyll fluorometers) for non-intrusive assessment of photosynthesis from single cells to whole leaves. Heinz Walz GmbH also manufactures a full spectrum of gas exchange measuring instruments (plants gas exchange measuring systems - high resolution CO2/H2O infrared gas analyzers. Heinz Walz GmbH manufactures portable (battery operated for field studies) gas exchange fluorescence system for parallel gas exchange and fluorescence measurements, gas exchange measuring station for photosynthesis research in laboratory and greenhouse (featured different measuring chambers for large twigs or whole plants and a wide range of temperature control). Heinz Walz GmbH manufactures accessory equipment for gas exchange measuring station: lighting unit for gas exchange chambers features uniform light distribution and light spectrum similar to sunlight, dewpoint mirror measuring system, cold traps and measuring gas coolers for calibration of dewpoint mirrors, humidity sensors, H2O gas analyzers.
Heinz Walz GmbH manufactures chlorophyll fluorescence measuring system for photosynthesis research, phytoplankton analysis, NADPH fluorescence measurement, rapid flash relaxation kinetic study, UV-screening by epidermis. The company manufactures portable underwater fluorometer for underwater photosynthesis research, macrophyte studies, limnology, ecophysiology, phytoplankton analyzer for determination of chlorophyll content and photosynthetic activity of phytoplankton in natural surface water samples, limnology, oceanography, phycology. Heinz Walz GmbH manufactures microscopy chlorophyll fluorometer for assessment of photosynthesis at single cell level, phytoplankton research, guard cells, phytopathology studies (extreme resolution down to single chloroplasts), chlorophyll fluorescence imaging system for a wide range of chlorophyll fluorescence imaging applications, including ecotoxicology, phytopathology, plant stress physiology, plant molecular biology, horticulture and agriculture. The company manufactures also microfiber chlorophyll fluorometer for local photosynthetic activity measurement, different tissue layers, microbial mats, phytopathology studies (down to single cell level), dual-channel photosynthesis yield analyzer for environmental analysis, drinking water quality control, toxicology, applied phycology, photosynthesis research.
HELLMA GmbH & Co KG  is a manufacturer of cells for scientific, measuring and analytical instruments (absorption cells, fluorescence cells, custom cells for special applications), fiber optic immersion probes, ATR probes, microplates. HELLMA GmbH manufactures ultra-micro cells with volumes to 0.5ul, specially designed flow cells for dissolution analysis, redesigned CD cells and quartz microplates. HELLMA GmbH is a manufacturer of fiber optic immersion probes including transmission and ATR probes, and an adapter for non-fiber spectroscopy instruments. In addition to an extensive range of catalogue products, HELLMA also manufacture special custom design cells and other optical products. Manufactures fiber optic accessories, calibration standards and cleaning concentrate for cells, general spectroscopy products including a magnetic stirring device for mixing within the cell holder.
Heraeus Noblelight - Speciality Lighting Sources.
Heraeus Noblelight - Speciality Lighting Sources is a manufacturer of infrared and ultraviolet light sources for analytical equipment: deuterium lamps and power supplies, prealigned deuterium lamps, laser lamps, mercury line sources, excimer UV sources, light sources for photochemical application. Heraeus Noblelight - Speciality Lighting Sources is a specialist in the production of special lamps and specialty lighting sources for applications in production, industrial process technology, environmental protection, medicine and cosmetics, research, development and analytics (for manufacturers of analytical equipment).
High Pressure Diamond Optics, Inc.
High Pressure Diamond Optics Inc manufactures microsampling accessories for analytical studies of materials with infrared instrumentation including FTIR and IR microscopes. High Pressure Diamond Optics Inc is a manufacturer of hand assembled scientific instruments called Diamond Anvil Cells (DAC) for analytical and high pressure investigations. These sample holders have a variety of applications, such as X-ray diffraction and Raman spectroscopy, and are designed to work with FTIR spectrometers and UV spectrometers, and FT-IR microscopes. Geochemists and geophysicists use these experimental devices to simulate deep earth conditions in a laboratory setting. Diamond Anvil Cells are also used in IR spectroscopy without the use of high pressure. Analytical chemists (spectroscopists) use these labor saving DAC’s to flatten interest materials. The diamonds act as anvils to thin fibers, paint chips, pharmaceuticals while allowing maximum transmission of infrared radiation through the sample. Many research labs and forensic labs use this IR accessory cell on a routine basis. With care and consideration, these Diamond Anvil Cells (DAC) can last a long time. Repair and refurbishing may be necessary at some point. Prompt service is provided and loaner instruments (during the repair of your cell) are available.
Hinds Instruments, Inc.
Hinds Instruments Inc is a manufacturer and supplier of photoelastic modulators (PEM) for measurements of circular dichroism, linear dichroism, FTIR RAS, and optical rotation (polarimetry). The spectral range of photoelastic modulators extends from the vacuum UV to the mid-IR. Manufactures polarimeters.
Horiba is a manufacturer of optical spectroscopy instruments (fluorescence, Raman spectrometers and microscopes, NIR spectrometers, NDIR, FTIR gas analyzers, UV spectroscopic process gas analyzer, ambient ozone monitor, UV fluorescence sulfur in-oil analyzer), electrochemistry instruments, elemental analysis instruments (ICP-OES, glow discharge spectrometers, XRF spectrometers, EDXRF microspectrometer, XRF sulfur in-oil analyzers, C, H, N, O, S analyzers), environmental analysis instruments, emissions measurement instruments (air pollution analyzers, engine exhaust gas analyzers, stack gas analyzers, continuous emission monitoring systems, CEMS), water analysis instruments (handheld water quality meters, process water analyzers, water quality monitors), particle size, particle shape, zeta potential, and surface area analysis instruments (particle size, particle shape analyzers, surface area analyzers, zeta potential analyzers), thin film measurement instruments (ellipsometers). Horiba also manufactures gratings and OEM mini CCD spectrometers.
HunterLab specializes in solving color measurement problems and manufactures color measurement systems. HunterLab is a manufacturer of portable, benchtop, and on-line color measurement instruments including spectrophotometers, colorimeters and glossmeters for quality control, process control, color formulation and matching, science research and development. HunterLab's spectrophotometers and colorimeters are used in the pharmaceutical, textile, food, chemical, plastic, paint and coating, paper, building materials and other industries. Features products: The MiniScan XE spectrophotometer is a field portable color measurement device measuring color outside the laboratory. Measure samples on the plant production floor, in storage areas, shipping departments or virtually any place that is convenient. The MiniScan XE family of spectrophotometers features laboratory performance in a light weight, take-anywhere design. Flexibility is the cornerstone of each HunterLab portable system for color measurement. Both 45°/0° and sphere (diffuse/ 8°) geometries are available for color measuring instruments. Small, large, granule, powder, flake, smooth, textured, and many other types of samples are easily accommodated. The LCD screen displays numerical and graphical data with automatic storage and retrieval of tristimulus or spectral data. For even greater capability, any of the HunterLab color measurement and color formulation software packages can be used to analyze color data.
Infrared Analysis, Inc.
Infrared Analysis, Inc specializes in the measurement of gases. Infrared Analysis, Inc is a manufacturer of long pass gas cells, quantitative database, infrared gas analysis software, and automated measurement system allows real time monitoring of hundreds of gases simultaneously down to ppb levels. Infrared Analysis, Inc manufatures long path cells for gas measurement, with optical paths from 1 meter to 1 kilometer. Supplies database of infrared gas phase reference spectra for quantitative analysis and QASOFT automated and user-interactive computer programs for measuring and reporting gas concentrations. Adjustable-focus retro-reflector and multiple-pass optics for open path gas measurement. Infrared Analysis, Inc is a supplier of complete anaytical systems for FT-IR multi-component gas analysis that work both in extractive mode and open path mode. Infrared Analysis will supply a ready-to-use gas handling system with one of its absorption cells.
Infrared Focal Systems, Inc.
Infrared Focal Systems, Inc. is a manufacturer and supplier of infrared transmitting fiber optics, bulk glasses and spectrometers for sensor and laser power delivery applications, handheld infrared spectrometer based on the acousto-optic tunable filter (AOTF) and software or plastics identification. 
Infrared Focal Systems has developed a handheld infrared spectrometer based on the acousto-optic tunable filter (AOTF). This line of products includes the “PlastiScan” handheld plastics identifier for plastics recyclers and a portable infrared spectrometer for scientific and industrial applications. The PlastiScan SH software for plastics identification is installed for PlastiScan SH. The following types of plastics can be included in a typical data base: ABS, PP, PS, PC, PVC, PBT, PA, PET, PC/ABS, AS, POM, PMMA, PUR, PE, PVD, PPO and PVC/ABS. Other types are possible by custom order.
Infrared Focal Systems is a manufacturer of AOTF (Acousto-Optic-Tunable-Filter) Spectrometer - This spectrometer boasts exceptional speed and stability while maintaining low noise. It has applications in both industry and laboratory. Handheld infrared spectrometer based on the AOTF. Features include high speed, no moving parts, and battery operation. This handheld instrument is very fast and convenient to use. The instrument operates by scanning the near-infrared spectrum of the sample, using an acousto-optic tunable filter (AOTF).
The AOTF is a birefringence crystal capable of rapid and precise wavelength selection. It may be used as the heart of a spectrometer or monochromator for applications in the UV through mid-IR. Advantages over a filter wheel or grating monochromator include high resolution, high speed, random or sequential wavelengths access, no moving parts, compact size, and imaging capabilities.
Infrared Fiber Systems, Inc produces the Germanium Oxide glass fiber (HP fiber) for use with the Er:YAG and Er:YSGG lasers. These lasers coupled with HP fiber delivery systems can be used for painless dentistry and precise ablation without thermal damage in laser surgery procedures. Infrared Fiber Systems, Inc also manufactures fluoride glass fibers (SG fiber) for use in a variety of industrial and scientific sensor systems such as temperature sensing and remote chemical analysis. These fibers transmit from the ultraviolet through 5 microns in the mid-infrared.
Infrared Systems Development Corp.
Infrared Systems Development Corp is a manufacturer of blackbody sources, precision infrared radiometer systems, detector preamplifiers, IR test systems, IR system accessories. Infrared Systems Development Corporation manufactures IR field research spectro-radiometer systems, cavity and extended area IR black-body reference sources from -20C to 1200C, low noise MCT, INSB, PBS, PBSE and PYRO detector preamplifiers and energy modulators. Infrared Systems Development Corp also offers custom IR system designs.
InPhotonics is a manufacturer of Raman fiber optic sampling probes and accessories, and fiber optic Raman spectrometers for industrial,  laboratory and field chemical analysis. InPhotonics has developed numerous specialized Raman systems to meet specific customer requirements for analytical, quality control, and process monitoring applications. InPhotonics is a manufacturer of the InPhotote, a portable Raman system for field identification of unknown chemicals. Several fiber optic probes for sampling under difficult environmental conditions and constrained space have been successfully engineered and installed. InPhotonics manufactures a complete line of fiber optic probes based on the original RamanProbe optical design. The RamanProbe II is a versatile solution where solids and liquids need to measured through containers or by immersion. For reaction monitoring, a high pressure RamanProbe enables in situ measurement at elevated pressures. InPhotonics manufactures process probes to withstand demanding chemical and physical environments.
The RS2000 Raman spectrometer features high resolution and full spectral range capabilities in a system with no moving parts or throughput-limiting slits. Unique to the system is an echelle spectrograph that offers light dispersion in two dimensions to fully exploit the CCD detector area. The result is better than 1 cm-1 spectral resolution from 200- 3500 cm-1 (Raman shift). Combined with the RamanProbe for remote sampling, the RS2000 is the ideal Raman spectrometer for difficult environments where portability and insensitivity to vibration are required. The RS2000 is also perfect for applications requiring high resolving power and complete spectral range coverage.
The RamanProbe product line offers measurement capabilities for hand-held, immersion, and reaction monitoring applications. The patented optical design provides complete removal of silica background, high throughput, and experimental versatility.
The InPhotote is a complete, field portable chemical identification system. Incorporated into the carrying case are a laser, spectrograph, TE-cooled CCD detector, RamanProbe sampling probe, and notebook computer for the on-site identification of unknown chemical species. Although compact and portable, the InPhotote boasts 6 cm-1 spectral resolution over a 2000+ cm-1 range making it capable of discriminating mixtures and detecting contaminants. The portable device can be powered by a 12V outlet (e.g. car battery) or a separate portable power pack as well as conventional 110V-AC power. Designed for field identification of forensic chemicals, the InPhotote can be used in many applications where rapid analysis through packaging materials is required.
Instec Inc.
Instec Inc is a manufacturer of scientific instrumentation, such as microscope thermal video systems, microscope thermal stages, hot chucks, temperature controllers, high voltage linear amplifiers, high voltage waveform generators, photodetectors, and custom scientific equipment. Instec Inc manufactures precision temperature controllers, microscope heating and cooling stages, and microscope thermal video systems for liquid crystal, polymer, food, pharmaceutical sciences, cell culture, X-ray, FTIR, and thermal microscopy research.
Interspectrum OU.
Interspectrum OU (Estonia, Tartu) is the spectroscopy instrument company, manufacturer of laboratory and transportable FTIR spectrometers. Interspectrum OU manufactures: the Model 2060 - Non Water Sensitive FTIR Instruments for High Humidity Environments, Model 200-X - High Resolution Fourier Transform Infra Red Spectrophotometer, Model 300-X - FTIR Portable Instrument, Model 301-X - FTIR Portable Instrument with open infrared beam. All Interspec FTIR instruments offer high S:N ratios and can provide ratios up to 20000:1. Resolution in the infrared is available 2 cm-1 and programmable up to 16 cm-1 The overall wavelength range is 7000 to 380cm-1. 
The Interspec - 2000 series of FTIR spectrometers represent a low cost Fourier transform infrared spectrometers and employ a number of unique features that ensure high performance from a compact instrument. The Interspec-2000 measures just 43 X 33 X 29 cm and is regarded as one of the the most compact and versatile of all commercially available infrared spectrophotometers. The optical geometry is the simplest employing a new and remarkably compact Michelson self compensating optical system that eliminates many of the optical alignment problems found in conventional linear and pendulum type optical interferometers. The Interspec-2000 design avoids the use of conventional corner cube optics and dynamic alignment. In practice this also means that the instrument can be used in the research laboratory, in any university or college environment and if required, can also be used outside laboratory or in remote locations.
IOM GmbH (Innovative optische Messtechnik GmbH).
IOM is a manufacturer of portable fluorescence measuring devices for biotechnology and medicine (time-resolved fluorescence spectrometers with fibre-optic probe). IOM GmbH (Innovative optische Messtechnik GmbH) manufactures portable fibre-optic fluorescence spectrometer, portable measuring system for fluorescence lifetimes and measuring system for laser-induced fluorescence in biotechnological and medical diagnostics. The combination of fibre-optic light transmission with both a high spectral and temporal resolution lead to a line of broadly applicable measuring systems. Featured products:
The Laser Fluoroscope LF 401 Lambda is a fluorescence spectrometer that has been developed for the investigation of biological samples (cells and tissues) in particular. Due to its fibre-optic probe it suits well for any other measuring configuration, where fluorescence processes have to be examined with time resolution and high sensitivity. Other than with common fluorescence spectrometers, the LF 401 Lambda offers the unique chance to measure fluorescence processes time-resolved. Not only the spectral properties, but also the lifetime of these phenomena can be investigated. Thus one can differentiate between fluorescence radiation originating from different biomolecules with overlapping spectra. The Laser Fluoroscope LF 401 Lambda combines recent laser and fibre-optic technology with highly sensitive electronics. All components such as the laser system, the fluorescence detection and data pre-processing are contained in a single portable and robust housing. Typical examples of application are the investigation of endogenous fluorescence phenomena in cells and tissues (fluorescence of NADH, flavines, GFP/BFP) or the examination of marker fluorescence such as FITC and RITC in medical and pharmaceutical basic research. Due to sterilisable probes, the measuring system can be used under operating conditions in medicine and cell culture in favourable combination with minimally invading techniques.
Ismatec SA, Labortechnik - Analytik.
Ismatec SA, Labortechnik - Analytik manufactures ceramic piston pumps for corrosive media (0.008 – 310 ml/min), gear pumps for pulseless fluid delivery and tubing pumps for a wide range of scientific applications. Also Ismatec manufactures tubings and accessories for Ismatec pumps. The Ismatec hand dispenser can be used with 1 to 8 dispensing channels, depending on the pump-head model. Pressure control unit for controls the rotation speed according to the pre-set differential pressure. Istmatec software allows simultaneously operate (control, measure and evaluate) different laboratory instruments within a specific application system.
ASA-AROMA - Automated Quality Control of Flavors, Fragrances, Aromatic and Food Additives, Perfumes and Cosmetics. Automated determination of up to 100 different samples with refractometer, polarimeter, density meter and spectrometer. The AROMA system from ISMATEC includes: all the sample preparation modules, all PC interfaces, the LabTech software, the adaptation of all measuring instruments, installation of the complete system, plus comprehensive user training. Almost all measuring instruments available on the market can be adapted for use with the AROMA system.
ISS Inc.
ISS Inc a manufacturer of advanced steady-state and time-resolved fluorescence instrumentation for research, clinical and industrial applications. ISS Inc is the American company. ISS Inc manufactures the PC1 photon counting spectrofluorometer for high-sensitivity fluorescence, the KADStar diode array detector, the K2 family of multifrequency cross-correlation phase and modulation fluorometers for time-resolved fluorescence, and spectroscopic accessories. Accessories for steady-state and time-resolved fluorescence instrumentation: KOALA automated sample compartment, high pressure cell, TIRF cell for thin film studies, photomultiplier tube housings, cooled photomultiplier tube housings, and fiber optic cables. bifurcated fiber optics assembly for in-situ fluorescence & reflectance measurements. variable-angle front surface sample holder for turbid solutions and solid samples. 
The newest innovation of ISS includes the development of a frequency-domain tissue spectrometer for the non-invasive measurement of oxygen concentration and metabolites in tissues. ISS has a long history of innovation and holds the relevant patents pertinent to frequency-domain instrumentation. ISS is a specialists in frequency-domain time-resolved fluorescence instrumentation. ISS instruments are installed in universities and corporations worldwide.
IVS Ltd. .
IVS Ltd. (St. Petersburg, Russia) is a manufacturer of arc / spark optical emission spectrometers - OES metal analyzers. IVS manufactures stationary arc / spark optical emission spectrometers for metal analysis, alloy identification. The company also manufactures instruments parts and moduled for optical emission spectrometers. IVS offers custom manufacturing for optical emission spectrometers (arc / spark OES metal analyzers).
J&M Analytische Mess-und Regeltechnik GmbH.
J&M Analytische Mess-und Regeltechnik GmbH is the German instrument company, a manufacturer of the TIDAS modular diode-array spectrometer system, light sources (xenon lamps, xenon lamps with monochromator, halogen lamps, deuterium lamps), fibre guide optics, flow cells, analytical instrumentation for ion analysis, software and additional instruments for spectroscopy. J&M Analytische Mess-und Regeltechnik GmbH manufactures diode-array spectrometer with fiber guide technology for UV/VIS/NIR and fluorescence spectroscopy, benchtop spectrometer with quartz fiber optics that enable immersion probes, remote cells and optical spheres to be used without loss of sensitivity. Custom-made fibre guide optics are available on request. 
Diode array fluorescence spectrometers fearures large sample compartment with temperature control for cuvettes up to 100 mm pathlength, HPLC flow-through cuvettes, HPLC sample cell steel connectors for absorption and fluorescence, adaptable to all common TLC-scanners via fibre optics for thin layer chromatography with diode-array detector. Spectrometer cassettes with a faster measurement rate (up to 1200 spectra/sec.) are available for the measurement of fast kinetics. Multiplexer for 2-4 channels for SMA and J&M connectors including fibre guide for connection to spectrometer cassette.
The TIDAS modular Diode-Array Spectrometer system can customized by combining various different types of light source and spectrometer components. The working components of the spectrometer are securely encased and synchronised in a ceramic chassis. J&M also offer an extensitve range of accessories. Also the TIDAS for NIR- fibre-technology optimized for NIR with spectral range 900 nm - 1700 nm and Peltier cooling.
Jasco is the analytical instrument and scientific instrument company, manufacturer of instrumentation for optical spectroscopy ( FT-IR spectrometers and IR microscopes, Raman spectroscopy systems, spectrofluorimeters, polarimeters), and high performance liquid chromatography (HPLC instruments and systems, SFC, SFE equipment and systems), dissolution testing (tablet dissolution tester). Jasco (JASCO Corporation) is a one of the world leading manufacturers of the research-grade optical spectroscopy instrumentation and high performance liquid chromatography instrumentation. Jasco manufactures UV-Visible-NIR spectrometers (UV-Vis-NIR spectrophotometers), FT IR spectrometers and  FT/IR microscope accessory (IR microscope for rapid IR imaging), FT Raman spectrometery systems and dispersive Raman spectrometers, fluorescence spectrometers (spectrofluorimeters), circular dichroism spectrometers, digital polarimeters. Jasco manufactures two infrared microscope models which can be easily interfaced to FTIR system (for Jasco FTIR spectrometers only). Jasco manufactures mobile (compact, lightweight and transportable) FT-IR spectroscopy system. Mobile FT-IR spectroscopy system with IR microscope module can be used as mobile FTIR microscopy system. Mobile FT-IR spectrometer with fiber-optic probe or diffuse reflectance accessory can be used for on-site, on-line composition analysis of liquids, solid samples, powders. Jasco also supplies software package for optical spectroscopy.
Jenway Limited.
Jenway Limited is a manufacturer of scientific instrumentation and analytical instruments, includes UV/Vis spectrophotometers, life science and environmental spectrophotometers, fluorimeters, flame photometers, colorimeters, portable and laboratory meters for the measurement of dissolved oxygen, pH, conductivity and specific ions. Jenway Limited manufactures chloride analysers, ion analysers, spectrophotometers, thermometers, flame photometers, psychrometers, hotplates and stirrers, dissolved oxygen meters, conductivity meters, pH meters, fluorimeters, colorimeters, turbidimeters, humidity meter.
J.A. Woollam Co., Inc.
J.A. Woollam Company, Inc is a manufacturer of spectroscopic ellipsometry hardware and software. J.A. Woollam Company, Inc manufactures equipment for thin film characterization by spectroscopic ellipsometry. J.A. Woollam Company, Inc is a manufacturer of spectroscopic ellipsometers in the infrared, visible, and deep ultraviolet region. Non-destructive materials characterization of multi-layer thicknesses, optical properties (complex dielectric function), composition, anisotropy, doping concentration, and much more. The VUV-VASE - The J. A. Woollam Company now has a second generation Vacuum Ultraviolet ellipsometer designed to accommodate large samples and photomask or wafer mapping.
Kaiser Optical Systems, Inc.
Kaiser Optical Systems (KOSI) is a developer and manufacturer of process Raman instrumentation (process Raman analyzers), laboratory Raman systems,  holographic optics and holographic optical components. Kaiser Optical Systems, Inc (KOSI) develops and manufactures a wide variety of instruments and components for Raman spectroscopy. The company products range from single holographic notch and bandpass filters and high-performance military and commercial holographic optics, to robust process Raman instrumentation and high-performance laboratory Raman systems. 
Kaiser Optical Systems manufacture on-line process Raman analyzers for the chemical, polymer, and pharmaceutical industries. The HoloProbe family of Raman analyzers utilize remote fiber-optic probes for in-situ, contact or non-contact measurements in single or multipoint formats. Also the HoloLab family of laboratory instruments for methods development or at-line analyses. Versatile HoloLab sampling accessories include a remote fiber-optic probe for reaction monitoring, a Raman microscope, and a class 1 sample compartment for routine analysis.
Kett US.
Kett manufactures process (online), desktop (lab), and handheld (portable) instruments for chemical composition analysis, moisture measurement, coating thickness measurement, powder and granular whiteness / color measurement, tribology. Kett is a manufacturer of NIR (Near Infrared) chemical composition analyzers, NIR moisture analyzers (handheld, desktop, and on-line NIR moisture analysers), moisture determination balances (moisture balances), portable wood moisture testers and paper moisture testers, concrete and mortar moisture testers, grain moisture analyzers, coating thickness testers, whiteness meters-colorimeters, tribometer and surface property analyzers for tribology science.
Near Infrared Composition Analyzers - These devices provide instantaneous, non-contact measurements of moisture, fat, protein and other components for both solids and liquids by using optical absorbance. Optional data analysis software and specialized sensors for process control systems.
Near Infrared Moisture Analyzers - Handheld, desktop, and on-line production models of NIR moisture analysers are available.
Whiteness Meters/Colorimeters - Using photodiodes and reflective index principles, two models are available for powder and granular measurements.
Kipp & Zonen.
Kipp & Zonen is a manufacturer of atmospheric science, climatological research instruments and routine solar radiation measurement instruments for use in meteorology, climatology. Kipp & Zonen manufactures a complete range of ISO and WMO class meteorological radiation sensors and accessories that cover the full solar spectrum, from UV through the far infrared (FIR). Kipp & Zonen manufactures specific radiometers for measurements such as PAR and LUX, a range of accessories to enhance performance, data loggers. Kipp & Zonen manufactures atmospheric science instruments including spectrophotometer for stratospheric ozone and high accuracy UV measurements, scintillometers, solar monitoring stations, sky radiometers, passive microwave Meteorological Temperature Profilers and Lidar systems. Kipp & Zonen manufactures spectrophotometer for the measurement of solar radiation and ozone in the ultraviolet (UV) region of the spectrum. The spectrophotometer proviides near simultaneous observations of the total ozone column, SO2, and UV spectra.
K-Patents is a manufacturer and supplier of the process on-line liquid analyzers for various on-line liquid measurements, such as concentration and liquid density measurement, and digital process refractometers for industrial process control. K-Patents is the instrument company, designs, manufactures and supplies a variety of specialized process analyzers (such as the Black Liquor Analyzer) and digital process refractometers for in-line liquid measurement in sugar and sweeteners, food and beverage, pulp and paper, chemical, petrochemical and textile industries. These process instruments are enclosed, interfacing with other elements of a control system. The digital K-Patents Process Refractometer provides truly accurate means for measuring liquid concentrations of various mediums. Measuring parameters - concentration (% by weight), liquid density (% solids), refractive index (R.I) and BRIX. K-Patents manufactures the Sanitary Process Refractometer for measuring Brix and concentrations in the pipe line. Easy to install in any pipe size directly or via flow cell, the Sanitary Probe Refractometer provides truly accurate Brix and concentration measurements in tanks, kettles and other vessels. The inline refractometers for all food and beverage processing applications where on-line monitoring and control can help to improve product quality and reduce costs. Typical applications are jams, preserves, sauces, beer wort, pharmaceuticals, sugar molasses, fruit and berries preparation, starch sweeteners (cooling crystallizers). The flush mounted sensor allows the use of scrapers and mixers. The product quality and batch time can be controlled precisely without costly sampling.
K-Patents manufactures process refractometer for measuring various concentrations in the pulp and paper mills, e.g. starch, sizing chemicals and paper additives. The final concentration and quality of the cooked starch can be verified. The starch the size press can be optimized for different paper grades and the best quality for each grade achieved. K-Patents is a manufacturer of the Black Liquor Measurement System for measuring black liquor dry solids % b.w. in kraft chemical pulp mill. The system consists of Black Liquor Analyzer Sensor, Isolation Valve with Retraction device HIMP-2, Steam Wash system, and Indicating transmitter. K-Patents also manufactures the Green Liquor Measurement System for measuring green liquor density or TTA in kraft chemical pulp mill. The system consists of Green Liquor Analyzer Sensor, Isolation Valve with Retraction device HIMP-2, High Pressure Wash system, and Indicating transmitter. K-Patents is a manufacturer of Digital Divert Control System for safe operation of a kraft chemical recovery boiler requires a digital divert control system. K-Patents manufactures the Digital Divert System is built strictly according to BLRBAC's recommended practice and compact process refractometer for measuring the concentration, dry solids or liquid density in paper sizing, cooking control and size press control applications in paper mills.
A. Kruss Optronic GmbH.
A. Kruss Optronic GmbH (A. Kruess Werkstaetten fuer Optik, Feinmechanik und Elektronik GmbH) is the German scientific instrument company. A. Kruss Optronic GmbH is a manufacturer of laboratory equipment and scientific instruments, gemmological equipment and instruments. 
Laboratory equipment and scientific instruments: automatic digital melting point analyzer, polarimeters (manual polarimeter and automatic digital polarimeters), refractometers (ABBE refractometers, process refractometers, hand refractometers, gem refractometers, digital refractometers), spectral measuring instruments (spectroscopes, spectrometers, UV and visible spectrophotometers), tensiometers and contact angle measuring instruments (Kruss GmbH), optical microscopes (monocular microscopes, binocular microscopes trinocular microscopes, inverse microscopes, stereo microscopes, stereo zoom microscopes), fiber optic light sources, UV and analysis lamps, thermostats (Peltier thermostat, circulation cooling bath and thermostat without cooling). 
Gemmological equipment and instruments: the field portable Gem Travellabs, diamond grading equipment (diamond detectors, proportionscopes, proportion oculars, dichroscopes, polariscopes, the Mohs hardness testing pins, filters, balances, accessories), optical microscopes (stereo microscopes and stereo zoom microscopes), gem refractometers, spectral measuring instruments (spectroscopes), hand loupes and stereoscopic eyeglass magnifier, stone tweezers and stone holders, UV lamps. The Gem Travellabs if the field portable battery powered gemmological laboratory in case includes microscope, cuvette table with cuvettes, darkfield, cold light source, stone holder, spectroscope with spectroscope holder and scale illumination, polariscope, conoscope, gem refractometer, UV-longwave, UV-shortwave, daylight, bromine naphtalene, diodmethan, Anderson liquid. The Gem Travellabs featured built-in cold light source for the dark field illumination, transmitted and reflected light to illuminate the diamonds and gems, the gem refractometer, the spectroscope and polariscope in a single travel case. Kruss Optronic GmbH also offers digital cameras and the fake-money detectors (lamps with long-wave UV light for the cash note examination and fluorescent penetrant inspection of jewels).
Kyoto Electronics Manufacturing Co., Ltd. (KEM)
Kyoto Electronics Manufacturing Co, Ltd (KEM) manufactures scientific instruments, analytical equipment and measuring instruments for laboratory and medical purposes, and environmental protection monitors. Kyoto Electronics Manufacturing Co, Ltd (KEM) is a manufacturer of automatic potentiometric titrator, Karl Fischer moisture titrator and titration software, density meter - specific gravity meter, portable refractometer - digital Brix meter, thermal measurement instrument (heat stroke prevention meter). Featured products: The Titration software compliant with the FDA’s (The U.S. Food and Drug Administration) 21 CFR Part11 (Electronic Records and Signatures). The Check-Brix RA-250HE Portable Digital Brix Meter is designed for quick and accurate sugar content measurements (BRIX) of fruits, foods, drinks. Sugar content (Brix) is digitally displayed, wide range and high resolution (0.1 Brix%), temperature compensation function, battery operated and reliable waterproof. Applications includes: Brix measurement on fruits and vegetables, Brix measurement on beverages and liquors, Brix measurement on foods, Brix measurement on seasonings.
Labomed, Inc.
Labomed, Inc is a manufacturer of visible, UV-Visible spectrophotometers and UV-VIS-NIR (visible-ultraviolet-near infrared) spectrophotometers.
Labsphere, Inc.
Labsphere, Inc, a subsidiary of X-rite Incorporated, is a manufacturer and supplier of equipment for diffuse reflectance spectroscopy, includes integrating spheres and custom engineered integrating sphere systems, diffuse reflectance materials, coatings, optical components, spectroscopic instruments, reflectance spectroscopy accessories and reflectance standards. Labsphere specializes in the design and manufacture of integrating spheres, systems and instruments for a variety of electro-optical test and measurement applications, including lamp flux measurement, LED measurement, telecommunications, reflectance and transmittance measurement, and radiance and irradiance applications. Labsphere offers a broad selection of diffuse reflectance materials and coatings for use in the ultraviolet, visible and infrared regions. Labsphere spectroscopic instruments and reflectance spectroscopy accessories provide customers with dependable tools for characterization of the optical properties or chemical properties of materials. Also a broad selection of reflectance spectroscopy accessories designed to operate with most major spectrometers manufactured today. Integrating spheres ranging in sizes from 25 mm to 3 meters in diameter are designed to accommodate a variety of applications, including lamp flux measurement, laser power measurement, uniform light source and reflectance and transmittance measurements.
LaMotte Company.
LaMotte Company is a manufacturer and supplier of the laboratory and field-portable products designed for the analysis of water, soil and air, such as water testing products, test kits, portable labs and analytical instruments for water analysis (portable colorimeters, turbidimeter, molybdenum meter). LaMotte Company manufactures the field portable colorimeters for measuring a variety of water quality parameters. The SMART colorimeter is complemented by easy to use reagent systems. Several packaging options are available for field use, making SMART colorimeter a “field laboratory”. The new DEHA Kit. Water pollution detection kit- measures 11 key parameters that signal contamination of natural waters by pollution. The choice for environmental studies. Includes handbooks and report forms. LaMotte Company manufactures the smart water analysis kit - this portable lab measures 24 water quality parameters for pollution detection, environmental studies, and industrial water and wastes. The SMART digital colorimeter analyzes test sample color reactions and provides direct readouts for 15 factors.
LECO Corporation.
LECO Corporation (St. Joseph, Michigan, USA) is a manufacturer of instrumentation for elemental analysis, metal and inorganic analyses, instrumentation for organic analysis, GC, GC-MS, instrumentation for calorimetry, thermal analysis, metallography, hardness testing, microstructural analysis. LECO Corporation manufactures carbon, sulfur, hydrogen, nitrogen, oxygen analyzers for metals, refractories, other inorganic samples, glow discharge spectrometers for bulk and quantitative depth profile analysis. The company also manufactures carbon, sulfur, hydrogen, nitrogen, oxygen analyzers for organic samples, foods, feeds, mercury analyzers. LECO Corporation manufactures GC-GC, GC-GC-TOFMS systems, LC-TOFMS systems. The company manufactures calorimeters, thermogravimetric analyzer. LECO Corporation manufactures metallographic sample preparation equipment, automatic hardness testers, microhardness testers, microindentation hardness testers, microscopes, image analysis and management systems, optical accessories.
LI-COR Inc - Environmental Division manufactures electronic instrumentation for environmental, agricultural and ecological research. LI-COR Inc is a manufacturer of photosynthesis measurement systems, infrared gas analyzers includes open path CO2/H2O gas analyzer for making flux measurements, leaf area meters, sensors and calibrators, spectroradiometers, dataloggers, light meters, flow control devices, dew point generators, weather stations. LI-COR manufactures a complete line of infrared gas analyzers for CO2 and H2O measurements includes: CO2/H2O Analyzer, CO2 Analyzer, Open Path CO2/H2O Analyzer, GasHound Model LI-800 CO2 Analyzer. The Gas Hound CO2 Gas Analyzer features very low maintenance. The GasHound 800 is a single path, dual wavelength, non-dispersive infrared gas analyzer for a wide range of applications from agricultural research to industrial process control. Measure CO2 ranges from 0 - 2000 ppm (using the standard 14 cm optical path) or 0 - 20,000 ppm (using the optional 5 cm optical path) with an accuracy of 2% of reading over most of the range.
LT Industries, Inc.
LT Industries Inc is the analytical instrument company, manufacturer and supplier of laboratory, portable at-line and on-line near infrared analyzers (portable, lab and process NIR analysers) for the pharmaceutical industry, food, beverage, chemical and petrochemical industries. The NIR instrument system is a smart, multi-point chemical analyzer with electronic and software ties into the refinery’s distributed control system. The LT PetroScan system for gasoline refinery is a continuous monitor for blending of gasoline from refinery components. The Iso-Chem systems are portable NIR analyzers with remotely triggered testing probes. They are designed to provide confirmatory chemical analysis, in seconds, at-line. The Iso-Pharm NIR analyzer is the pharmaceutical material monitor. The Iso-Pharm, LT Industries’ NIR pharmaceutical analysis system are built for GMP compliance, with cleaning validations and ease-of-use in mind. Iso-Pharm also meets the critical business tests of the increasingly vigorous raw material quarantine world. Also LT Industries Inc is a manufacturer of the FREEDOM NIR raw material analysis probe, the first non-contact probe, which preserves the chemical integrity and safety of the tested product. The FREEDOM system can be used with both the Iso-Pharm and Iso-Chem low-cost NIR analyzers.
Lumex. .
Lumex (St. Petersburg, Russia) is a manufacturer of chromatography and electrophoresis instrumentation (gas chromatography instruments, HPLC systems, capillary electrophoresis and electrochromatography systems), optical spectroscopy instrumentation (mercury analyzer systems, portable mercury in air analyzer, GF AAS system, FTIR spectrometers, FTNIR composition analyzers, FT-NIR whole grain analyzers, fluorimeters - luminometers, fluorescence spectrometers). Lumex manufactures field and process water analysis instrumentation (fluorescence instruments for water analysis, oil in water monitors, continuos flow water analysers, electrochemical on-line, in-line water analyzers, water quality monitors, turbidity monitors). Lumex also manufactures biochemistry analyzer.
Lumex ia a manufacturer of laboratory equipment for sample preparation (microwave sample preparation systems, sample heating blocks).
Lumex is a manufacturer of laser particle size analyzers (laser nephelometry instruments, laser nephelometers for particle size measurement).
McPherson, Inc.
McPherson, Inc is the spectroscopy instrument company, manufacturer and supplier of spectroscopy analytical instruments, multimode (UV, fluorescence or Raman) spectrometer, spectrophotometer, HPLC detectors, light sources and  replacement lamps for spectrophotometers and HPLC detectors, synchrotron radiation scientific instrumentation. McPherson, Inc manufactures turnkey spectroscopy systems includes: calibration and spectral measurement system, multimode spectrometer for transmission, fluorescence or Raman, photoacoustic spectrometer, spectrophotometer for Quality Control in the UV-VIS-IR, vacuum ultra-violet spectrophotometer. McPherson, Inc offers custom manufacturing services.
McPherson, Inc is a maniufacturer of HPLC detectors: Fluorescence Spectrophotometer, HPLC Variable Wavelength Spectrofluorometer, The Multimode Spectrometer, HPLC Chemiluminescence Detector. A broad range of replacement lamps for spectrophotometers and HPLC detectors.
Mercury Instruments GmbH.
Mercury Instruments GmbH is the analytical instrument company, manufacturer of laboratory mercury analyzers, process mercury analysers, continious emission monitors for measurement of mercury in air and other gases, mercury cellroom monitoring systems. Mercury Instruments GmbH also manufactures calibration gas generator for mercury analysis. The instruments are designed both for the laboratory and harsh industrial environments, provided measurement of mercury in air and other gases, "cold vapor atomic absoption spectroscopy" (CVAAS) mercury determination in soil, geological samples, waste samples, food and medical samples, on-line determination of mercury in liquids, monitoring of cellroom and cellroom ventilation air, continious emmission monitoring for mercury in stack gases.
Mettler-Toledo International Inc.
Mettler-Toledo International is a manufacturer of laboratory equipment (analytical balances, laboratory balances, moisture determination balances, pipettes), lab robotics and instrumentation for general titration, Karl Fischer titration, water analysis, TOC, dissolvent oxygen, CO2 measurement, pH, ion, conductivity measurement, density measurement (portable density meter, lab density meter), melting point determination, dropping point determination, refractometry (portable refractometers - Brix meters, lab refractometer). Mettler-Toledo International manufactures automatic melting point analyzers and modular system for thermo-optical analysis and the determination of boiling point, cloud point, clear point, thaw point, softening point. Mettler-Toledo International manufactures thermal analysis instruments (DSC, TGA, TMA, DMA systems), reaction calorimeters, particle characterization instruments, in-situ mid-infrared based reaction analysis systems. Mettler-Toledo International manufactures lab reactors, automatic equipment for high throughput solid and solution phase synthesis (automatic synthesizers). Mettler-Toledo International manufactures laboratory automation systems, robotic workstations for automated sample preparation, solid phase extraction, SPE, drug discovery, parallel organic synthesis. Mettler-Toledo International also manufactures process analytical instruments: dissolved oxygen, DO monitors, dissolved ozone monitors, dissolved CO2 monitors, pH, conductivity / resistivity monitors, turbidity monitors, in-line total organic carbon sensor, on-line total organic carbon analyzer (portable / process TOC analyzer system). Mettler-Toledo International offers solutions for pure water treatment measurement and control in pharmaceutical industry, semiconductor industry, food and beverage industries.
Midac Corporation.
Midac Corporation (USA) is a manufacturer of laboratory (benchtop) FTIR spectrometers, industrial, process FTIR spectrometer systems, on-line FTIR gas analyzers, open-path FTIR spectrometer systems. Midac Corporation manufactures FTIR spectrometers and application-specific FTIR spectrometer systems: in-line, on-line FTIR gas analyzer systems, process analyzers for moisture in corrosive gases (moisture in gas analysers), open-path air monitioring system for continuous emissions monitoring, remote analysis of stack gases (open-path FTIR CEMS), mobile air monitoring system (long-path FTIR air analyzer).
Milestone srl.
Milestone srl is the microwave scientific equipment company, manufacturer and supplier of microwave chemistry laboratory systems and mercury analyzers. Milestone is a manufacturer of microwave laboratory systems for microwave digestion, microwave extraction, clean chemistry (ultra-trace cleaning, acid purification), closed vessel microwave digestion, sample evaporation, microwave synthesis, microwave protein hydrolysis, microwave ashing and sulfate ashing, analytical equipment for direct mercury analysis.
Mercury Analysers - Milestone's DMA-80 Direct Mercury Analyzer directly analyzes a broad range of solid and liquid samples for trace level mercury. Fully automated processing of 40 samples in 4 hours independent from matrix type. The DMA-80 is fully compliant with US EPA Method 7473 (Mercury in Solids and Solutions by Thermal Decomposition, Amalgamation, and Atomic Absorption Spectrophotometry).
MISCO is the analytical instrument company, manufacturer of laboratory and portable refractometers, includes traditional Brix refractometers, digital Abbe refractometers, and digital fiberoptic refractometer (DFR). MISCO also provides  customer service, technical support, and NIST traceable certified calibrations. Featured products: The portable digital fiberoptic refractometer (DFR) is a precision optical instrument designed to measure the concentration or mixture ratio of water soluble fluids. The digital fiberoptic refractometer (DFR) is able to accurately measure very small changes in the speed light travels through a liquid, so it is well suited for testing a wide variety of solutions such as sugar content or Brix, ethylene glycol and propylene glycol, salinity, alcohol, urine, cutting fluids, brake fluid and many other fluids.
The new MISCO Digital Fiberoptic Refractometer is fast, easy to use, and incorporates the latest fiberoptic sensor technology. The DFR uses the latest fiberoptic sensor technology to measure the refractive index of a fluid. Simply dip the end of the instrument into a liquid solution, press a button, and get a digital readout. The sensor is protected by a sapphire window. Calibration is automatic and does not require the use of special calibration solutions, or tools. The instrument automatically calibrates itself to water and is ready to use in seconds. Multipoint calibration traceable to NIST is available on request for all DFR's. The DFR is built from a high-impact, chemically resistant plastic body. The digital fiberoptic refractometer (DFR) is water resistant and designed to operate in demanding industrial environments.
MKS, Spectra Products.
MKS Spectra Products (formerly Spectra International) is dedicated to the development and manufacture of an innovative range of in situ process monitoring instruments promoted and sold as fully-integrated, application-specific packages. MKS Spectra Products is a manufacturer of component residual gas analyzers (RGA), analytical equipment, and in situ process monitors. MKS Instruments, Inc is a manufacturer and supplier of instruments and integrated subsystems that measure, control, power and monitor critical parameters of semiconductor and other advanced manufacturing process environments. In addition to semiconductors, MKS products are used to manufacture a diverse range of products, such as optical filters, flat panel displays, magnetic and optical storage media, medical imaging equipment, architectural glass, solar panels and gas lasers. Spectra Products  manufactures an innovative range of in situ process monitoring instruments promoted and sold as fully integrated, application-specific packages. Products include component residual gas analyzers (RGA), analytical equipment, and process RGA. MKS On-Line Products designs and manufactures an advanced range of gas analysis and wafer metrology products based on FTIR spectrometry, as well as complementary analysis and control software.
MTEC Photoacoustics, Inc.
MTEC Photoacoustics, Inc is the spectroscopy instrument company, manufacturer of high performance photoacoustic detector accessories for use in FTIR spectrometers. The Model 300 (PAC300) photoacoustic detector increases laboratory productivity by quickly measuring FTIR spectra of solid, semi-solid, and liquid samples in any form without sample preparation. The PAC300's operating modes include depth profiling, photoacoustic absorbance, diffuse reflectance and transmittance with capabilities for both macro and microsamples.
MTEC products are sold through FTIR manufacturers, accessory firms, and directly by MTEC to users. Customers are welcome to send samples to MTEC for demonstration spectra to evaluate FTIR photoacoustic spectroscopy for their needs. MTEC's applications laboratory is well situated for evaluating capabilities of FTIR photoacoustic spectroscopy due to extensive experience with the technique and the presence of both research and QC level FTIR spectrometers. MTEC sells directly to endusers and through all the major FTIR companies and accessory firms in the U.S. and foreign countries. 
Nano Scan Technology. .
Nano Scan Technology (scientific instrument company, Russia) is a manufacturer of instrumentation for surface characterization and microanalysis by scannig probe microscopy, optical microscopy, scanning confocal laser microscopy, Raman spectroscopy and fluorescence spectroscopy. Nano Scan Technology manufactures scannig probe microscope, combined scannig probe microscope + optical  microscope system, sophisticated scannig probe microscope + scanning confocal laser microscope + Raman microscope / fluorescence microscope system, scannig probe microscope + cryo-ultramicrotome system.
NDC Infrared Engineering.
NDC Infrared Engineering is a manufacturer of process analytical and measuring instrumentation for continuous on-line measurement and control of moisture, oil and protein, coatings weight, coating thickness, plastic film thickness, barrier layer. NDC Infrared Engineering is the comprehensive source of on-line continuous process measuring instruments for the paper, plastics, converting, food, tobacco, timber, pharmaceutical, and chemical industries. NDC Infrared Engineering manufactures the backscatter sensors for moisture measurement in bulk materials such as chemicals, pharmaceuticals, wood products, animal feed, minerals, building materials, explosives and many more. The Infragauge Pro for complete web measurement, scanning and profile display system solution, features s range of sensors for accurate on-line measurement of moisture, coat weight and film thickness in web applications (including sensors for the measurement of thin lacquer coatings on aluminium foils and steel sheet, for accurate measurement of coatings on paper, plastics and textiles or moisture content in paper, non wovens or textiles, for measurement is silicone coating weight on paper, for measurement of plastic film thickness, barrier layers in co-extrusions, resin impregnation in glass fibre and moisture content of paper and non wovens, for the accurate measurement of blown plastic film). The Food Sensor is a backscatter sensor designed specifically for the food industry (moisture, fat and protein are typical measurements), features hygienic design in stainless steel with FOOD SAFE sapphire optical window. The on-line sensor for the measurement of moisture and other parameters in tobacco. The Infralab at-line analyser for accurate, operator independent measurements in a fraction of the  time taken by conventional laboratory wet chemistry analysis (dedicated versions are available for tobacco and food applications). The Liquidata fibre optic probe for the accurate analysis of liquids in line. The Moistrex for the accurate, instantaneous measurement of moisture at line. Slimline scanners made for scanning applications where there is not much space on the plant for installation. Also manufactures narrow bandpass filters, wide bandpass filters, laser diode filters, edge filters, color separation filters, dichroic filters, hot mirrors, cold mirrors, antireflection filters. Also offer remote sample and display unit and calibration check standards.
TM5000E - InfraLab At-Line Analyzer for the Food Industry. InfraLab provides fast, accurate and dependable measurements of moisture, fat and protein. The system uses proven NDC Infrared Engineering measurement technology, a robust sampling system and MS Windows NT software for simple operation. Full networking facilities for easy integration into modern Laboratory Information Management Systems (LIMS) is standard. Multiple measurements on every sample provide statistical confidence limits with each analysis, minimizing the need for replicate testing. Also lnfraLab provides fast, accurate and dependable measurements of moisture, nicotine and sugars at all stages in GLT and Primary processing.
The TM710 tobacco gauge. The TM710 is pre-calibrated for tobacco and can be applied universally throughout leaf and primary processing. From leaf processing of individual grades through cut stem and cut lamina processing, from high to low moistures, the TM710 gauge provides the measure of qaulity.
An advanced on-line multi-constituent infrared gauge. The MM710 near infrared (NIR) backscatter gauge for on-line measurement unlike other IR Sensors, can tolerate changes in lighting, product or ambient temperature and variations in relative humidity (RH).
The Liquidata In-Line Beer Analyzer for in-line measurement of alcohol and original extract. The system comprises a sensor, containing the fiber optic based insertion probe and optics assembly, a control unit and a self-contained dry air purge module. The sensor is directly inserted into the beer main using the supplied retractor assembly and adapter, or a fixed mounting flange. Because all liquid contact areas will withstand a wide range of temperatures, pressures and brewery cleaning procedures, hygiene is assured. Liquidata can be integrated with most blending stations and process control systems.
neoplas control GmbH.
neoplas control GmbH (Germany) is a manufacturer of quantum cascade laser measurement and control system. neoplas control manufactures the Q-MACS, a compact and user-friendly Quantum cascade laser- measurement and control system, has been developed for various applications, like the analysis of plasma processes or the high sensitive trace gas analysis. It combines the benefits of absorption spectroscopic methods in the mid infrared with the favorable properties of quantum cascade lasers and is therefore, in combination with thermoelectrically cooled infrared detectors, well suited for industrial applications, in particular for real-time process control. The Q-MACS is a line of spectroscopy instruments developed by the INP-Greifswald.
Q-MACS Basic - QCL spectrometer for absorption spectroscopy in the mid infrared region. Consisting of laser head, supply and connector cable. Supports QCL-mounts of AlpesLasers and LaserComponents. Software package TDLWintel (Aerodyne Research Inc.) for control and data analysis.
Q-MACS Trace - On-site or mobile system designed for user defined application. Trace gas measurements for environmental studies and high sensitive gas analysis (measurements of concentrations down to the ppb range). Long path cell for increased sensitivity.
Q-MACS Enviro (planned) - Trace gas monitoring analytical system for environmental control and high sensitive gas tracing (monitoring of concentrations down to the ppt range). 3-Channel configuration with measuring, reference and normalization channel. Long path cell for increased measurement sensitivity. 
Q-MACS Process (planned) - Analytical system for monitoring and control of gas and plasma processes. Features 3-Channel configuration with off-board measuring, reference and normalization channel. Thermoelectrically cooled detectors.
New Wave Research.
New Wave Research is a manufacturer of small pulsed Nd:YAG laser systems (compact, proven, cost-effective lasers for the industrial, scientific, and OEM markets). The company has extensive design expertise in pulsed solid state lasers, optics and beam delivery systems. The company's current OEM markets include semiconductor failure analysis, LCD repair, particle image velocimetry (PIV) and mass spectroscopy (laser ablation). The semiconductor product line includes the EzLaze and QuikLaze systems designed for failure analysis, LCD repair and other applications. The scientific product line has expanded to include the new Gemini PIV system designed for flow studies and the new Tempest scientific & OEM Nd:YAG laser.
Laser Ablation Systems: The New Wave Research manufactures laser ablation and fusing systems. The Universal Platform Series Laser Ablation Systems provides flat craters and deep UV absorption for analyzing opaque and transparent materials. The MicroMill Sampler is a micro-machining system used for high-resolution milling to recover sample powder for isotopic analysis. The infrared MIR 10 products provide a versatile method for fusing solids for noble-gas and isotope-ratio mass spectroscopy. The DualWave series combines UV ablation with infrared fusing for in-situ ablation and heating applications.
Nicodom Ltd.
Nicodom Ltd. (Nicodom s.r.o., Praha, Czech Republic, EU) specializes in infrared spectral libraries (FT-IR and FT-NIR spectra databases). Since 1991 Nicodom Ltd. has created high quality collections of infrared and near infrared spectra (FTIR spectral libraries, FTNIR spectral libraries, and Raman spectral libraries). The IR spectral libraries are available for spectrometers Bruker, Nicolet (Thermo Nicolet), Perkin Elmer, Shimadzu, Smiths/SensIR, ABB Bomem, Varian, BioRad, Mattson, Midac, Jasco. The company offers spectral databases from Nicodom, Aldrich, Hummel, SBDS - over 140.000 infrared spectra in over 80 IR spectra libraries (Nicodom IR libraries, Nicodom polymers libraries,  Nicodom IR drugs library, Nicodom IR food additives library, Nicodom IR paintings library, Nicodom IR coatings library, Nicodom IR dyes and pigments library, Nicodom IR suspect powders library, Nicodom IR pesticides library, Nicodom IR explosives library, Nicodom hazardous/forensic libraries, Aldrich IR libraries, SBDS IR libraries, Hummel IR polymers libraries, Sadtler IR flavors, fragrances and cosmetic ingredients library, Sadtler IR biochemicals library, Sadtler hazardous and toxic chemicals library, Sadtler IR forensic library, Sadtler IR hazardous chemicals library, Sadtler IR lubricants library, Raman libraries, NIR libraries, such as Nicodom NIR pharmaceuticals library). The Nicodom infrared spectral libraries are available as digital searchable libraries, as books or digital books. The company also offers the Nicodom Kidney Stone Analysis Kit (special purpose spectroscopic software). The Nicodom Kidney Stones Analysis software package has been created by spectroscopists and medical doctors to allow semiautomated analysis of kidney stones using Thermo Nicolet FTIR spectrometers with OMNIC software. Nicodom also manufactures optical components for for FTIR spectrometers: transmission silicon windows and transflectance silicon mirrors for FTIR ATR spectroscopy.
NIR Technology Systems.
NIR Technology Systems (formerly NIR Technology Australia) is the spectroscopy instrument company, manufacturer of portable, lab and process NIR analyzers (near infrared spectrometers for chemical composition analysis and moisture measurement). NIR Technology Systems manufactures portable, battery powered whole grain NIR analyzer for the farmer market, benchtop whole grain NIR analyzer for grain elevator market, flour mills, stock feed mills and other grain processors, near infrared transmission (NIT) analyzer, fiber optic probe NIR analyzer, alcohol analyser for the food stuff and beverage manufacturing companies. Whole grain analyzers (lab and portable devices) is designed for measurement of protein, moisture and oil in grains and oil seeds. Both instruments is a full spectrum NIR transmission spectrometers with calibrations for protein, moisture and oil in cereal grains including wheat, barley, sorghum, canola. 
Near Infrared Transmission (NIT) analyzer is the NIR spectrometer - analyzer designed for laboratories rather than field use. It is intended for method development of calibrations and experimentation. This analytical instument is suitable for measuring fat, protein and moisture in dairy products, processed meats and processed foods. It is also suitable for measuring alcohol in wine, spirits and beer, as well as sugar content of fruit juice, cough syrup, soft drinks (sodas) and other beverages. The instrument is supplied with a number of different sample cells for handling pastes, liquids and granules. The Alcohol analyzer uses NIR transmission spectroscopy for the analysis for multiple constituents in beverages, including wine, beer, spirits.
Fiber Optic Probe (FOP) analyzer is the NIR spectrometer in a portable carry case uses a fiber optic probe to provide measurement of fat, protein, moisture, oil, alcohol, sugar in any type of sample for which a calibration can be developed. Three different fibre optic probes are available: transmission, reflectance and interactance. This system is being promoted into the food and industrial markets as a portable NIR analyzer suitable for use on the factory floor or in the field.
NIR Technology Systems is predominantly an instrument developer provides solutions to analysis problems. The major technology attributes of the company include: rapid product development, expertise in microprocessor design and implementation to develop self contained analyzers, expertise in visible and NIR spectroscopy, expertise in chemometrics, expertise in fibre optics and fibre optic probe design.
NSG Precision Cells, Inc.
NSG Precision Cells, Inc is a manufacturer of UV/VIS spectrophotometer cells, refractometers and accessories for optical spectroscopy. Product lines:
Spectrophotometer Cells- Standard Cells, Cylindrical Cells, Micro Cells including Black Masking Cells, Flow Cells, Micro Flow Cells, Water Jacketed Cells, Anaerobic Thumberg Cells, Tandem (Divided) Cells, Demountable Cells, Graded Seal Cells with Quartz to Pyrex Tube, High or Low Temperature Cells.
Fluorimeter Scattering Cells- Standard Fluorimeter Cells, Scattering Tube Cells, Micro Cells, Flow Cells, Micro Flow Cells, Water Jacketed Cells, Anaerobic Thumberg Cells, Tandem (Divided) Cells, Graded Seal Cells, Cryogenics Cells, Triangle Cells.
Other Cells and Accessories- LC Cells, Gel Boat and Electrophoresis Cells, Dye Laser Cells, Laser Absorption Cells, Flow Channel Square Cells, Spacers, Fluorescence Flow Cell Accessories (cell washers, cell racks).
Refractometers- Hand Refractometers, Clinical Refractometers and Digital Refractometers.
Ocean Optics, Inc.
Ocean Optics, Inc is the spectroscopy instrument company, manufacturer of the optical spectroscopy instruments and modular components for spectroscopy, including miniature fiber optic spectrometers, data acquisition hardware, light sources, chemical sensors, optical fibers and accessories. Ocean Optics, Inc manufactures optical spectrometers couple to an extensive line of accessories- nearly 200 light sources, fiber optic probes and optical fibers, cuvette holders, filter holders, flow cells and more- to create complete analytical systems. Ocean Optics, Inc supplies a comprehensive library of data acquisition and display software products for a variety of spectroscopic applications. Custom and pre-configured spectrometers are useful for a variety of UV/VIS and Shortwave NIR applications. Configure systems for absorbance / transmission spectroscopy, fluorescence, reflection, irradiance, emission, Raman spectroscopy, oxygen and pH sensing, and chemistry-lab education. PC2000 plug-in spectrometer mounted on an A/D card that installs directly into a slot in a PC and the Raman Systems R-2000, a fully integrated low-cost system for Raman spectroscopy.
OKB Spectr (ОКБ Спектр). .
OKB Spectr (Saint-Petersburg, Russia) is a manufacturer of spark optical emission spectrometers for metal analysis (spark OES metal analyzers), FT-IR spectrometers, UV-visible-NIR spectrophotometers, monochromators for optical spectrometers, metallographic microscopes and microhardness testers.
Ophir Optronics Corp.
Ophir Optronics Corp is a manufacturer of precision IR optics (infrared optical components and lens sub-assemblies), photonics measurement instruments and laser measurement equipment. With two manufacturing plants in Israel and in the USA, Ophir Optronics specializes in two lines of business:
Optics Group: design, manufacture and marketing optical IR components and lens subassemblies. Ophir Optics group is a manufacturer and supplier of precision IR optics to military, commercial IR vision, FLIR, and industrial CO2 laser customers. Manufacturer of optical lens assemblies for MWIR & LWIR, cooled and uncooled cameras. High Power CO2 Optics for industrial lasers. Ophir produces a full range of CO2 replacement optics of unsurpassed quality and performance for medical and industrial lasers.
Laser Measurements Group: Manufacture calibrates and sales a complete line of laser measurement instruments for measuring power, energy, beam profile and spectrum. Manufacturer and supplier of power and energy meters, laser beam profilers, spectrum analyzers. Ophir power / energy meters have complete plug and play capability and uniformed display, compatible with all heads from nW / nJ to KW / hundreds of Joules. 
Ophir Optronics manufacturing sites in Israel and the USA, and subsidiaries in Germany and Japan team more than 230 scientist, engineers and technical support personal to service customers worldwide. Marketing, sales service and technical support are provided by Ophir's branches in Wilmington MA, U.S. (Ophir Optronics Inc, Ophir Optics Inc), in Tokyo, Japan (Ophir Japan), in Hannover, Germany (Ophir Optronics GmbH), in Jerusalem, Israel (Ophir Optronics Ltd), as well as agents in over 25 other countries for sales and service.
An Ophir subsidiary, Optimet (Optical Metrology Ltd) has developed radically new non-contact 3-Dimensional measurement systems using a unique technology: Conoscopic Holography. Optimet is the new world-wide standard for affordable and precise industrial non-contact measurement. A growing number of companies are already profiting from the use of Optimet's products: the Conoprobe and the Conoscan.
optek-Danulat, Inc.
optek-Danulat, GmbH (Essen, Germany) is the process analytical instrument company, manufacturer and supplier of in-line photometric-based process analyzers (in-line process UV photometers, colorimeters, NIR sensors and probes, scattered light turbidimeters). optek-Danulat, GmbH manufactures the in-line photometric analyzers for industrial liquid and gas-processing applications. optek-Danulat is a supplier of the cost-saving solutions for virtually every type of industrial liquid and gas process. optek-Danulat, GmbH manufactures process analyzers for in-line, real-time analysis of liquids and gases for absorption, %T, concentration, color and suspended solids. optek-Danulat, GmbH provided a spectrum of in-line sensor and probe configurations to meet virtually any process specification such as line size, process fittings, electrical interface, ratings and certifications.
Process colorimeters: optek Colorimeters monitor color for precise product quality control and detection of contaminants. The AF26 Dual Beam In-Line Colorimeter - optek's AF26 Colorimeter is a VIS / NIR Absorption photometer featuring dual selectable wavelengths for precise color measurements. Automatic compensation for turbidity and fouling assure consistent and accurate readings, even in demanding applications. NIST-traceable validation filters provide easy verification of system performance during uninterrupted processing.
Process turbidimeters: Turbidity photometers from optek-Danulat monitor scattered light continuously and accurately, saving time and reducing or eliminating the need for sampling. The TF16 Dual Beam Scattered-Light Sensor - optek's TF16 turbidimeter provides accurate color-compensated turbidity monitoring in-line and in real time. Combine with any of several optek converters  for a complete in-line turbidimeter system. The TF56 Dual Beam Scattered-Light Sensor - The 556/TF56 Turbidimeter is an economical pre-configured turbidity monitoring system, providing real-time, in-line monitoring and control that is unaffected by process color. Designed for high temperatures and pressures. Options are also available for all hazardous area classifications.
Systems and Specialty Products: FERMENTER CONTROL series - Bioprocess Analyzer. optek's FERMENTER CONTROL System reduces sampling and maximizes harvest through highly precise analysis and control in bioreactors from 2 to 200 liters. Engineered to precisely and repeatably monitor biomass concentration from inoculation to harvest, the FERMENTER CONTROL System helps maximize cell culture expression through highly accurate monitoring of cell growth. The durable design easily handles the rigors of sterilization, and is ideal for the most demanding high pressure and high temperature fermentation environments. optek's FERMENTER CONTROL System is available in versions to accommodate nearly all types of fermenters, from headplate mountings in glass lab-scale fermenters to side safety-ports in production-scale bioreactors.
AF SMA - In-line Process Spectroscopy - A sub-miniature fiber-optic interface connects this optek in-line sensor to your spectrophotometer, for true in-line, full-spectrum spectrophotometry without process interruption, and without sampling. With a wide variety of configurations, optical path-lengths and materials of construction, the AF-SMA brings true in-line spectral scans to some of the most difficult industrial settings.
Opti-Sciences, Inc.
Opti-Sciences, Inc is the scientific equipment company, manufacturer of plant physiology instrumentation: chlorophyll fluorometers, chlorophyll content meters, and on-line post-harvest quality monitors (fluorometers, fluorescence spectrometers and absorbance meters for working with intact leaves, plant tissue and algae). Opti-Sciences specializes in the design and manufacture of research grade fluorescence instrumentation. These analytical instruments find wide use in photosynthesis, enviromental stress monitoring, pollution studies and сrop breeding. All are suited for many facets of plant research such as breeding, plant physiology and crop improvement. Opti-Sciences, Inc manufactures the general purpose fluorometers for chemical compound quantification (applications in molecular biology, genetics, water and food quality control, oceanography, and forensics).
Opto-Knowledge Systems, Inc. (OKSI)
Opto-Knowledge Systems, Inc (OKSI) specializes in the development of turn-key electro-optical sensor systems covering the UV, visible-NIR, SW-IR, MW-IR, and LW-IR. Opto-Knowledge Systems, Inc (OKSI) is a manufacturer and supplier of electro-optical sensor systems that combine imaging and spectroscopy, including the mechanical assembly (high vacuum dewars for cryogenic operations), electronics, optics, computer interface and signal acquisition, algorithms for signal and data processing.
Optomatic & Chromatograph.
Optomatic & Chromatograph (Canada) is a supplier of refurbished analytical instruments (UV-Visible spectrophotometers, spectrofluorometers, gas chromatographs and HPLC systems). Also sells related chromatographic automation and support equipment such as autosamplers, fraction collectors, data acquisition servers, and hydrogen generators. Product lines: Chromatographs - GC instruments and systems, HPLC systems. Chromatographic automation equipment and data acquisition systems. Accessory equipment for chromatography such as hydrogen generators. Bus Sat/in interface boxes, complete. Automated Optics or "Optomatics" - optical spectroscopy instruments and systems (automated spectrofluorometers and UV-Vis spectrophotometers).
Optometrics USA, Inc.
Optometrics USA, Inc is a manufacturer of gratings, filters, optical components, monochromators, laser optics, systems and accessories for UV-Visible-NIR spectroscopy, UV-VIS and NIR spectrophotometers, WDM components, test slide for asbestos fiber testing. Optometrics USA, Inc manufactures the SPF-290S Spectrophotometer for measuring the sunscreen protection factors in lotions, creams and fabrics. The SPF-290S is a recording UV-VIS spectrophotometer designed and optimized for the determination of SPF values on a variety of sunscreen and cosmetic products, reducing the need for in vivo testing. Covering both the UVB and UVA regions, the system automatically scans from 290 to 400 nm, accumulating and storing data at 5 nm intervals. The monochromatic protection factor (MPF) is determined for each of the 23 selected wavelengths and is used to calculate the SPF value, using solar irradiance and erythemal constants that are programmed into the software but which can be easily modified.
Gratings- Replicated, ruled and holographic gratings for UV-VIS-NIR spectroscopy; also includes echelles, grazing incidence gratings, concave holographic gratings, transmission grating beamsplitters, 50/50 beamsplitter and reflecting beam dividers. 
Filters- Low cost NUV-VIS-NIR interference and neutral density filters.
Optical Components- Plane and spherical mirrors, lenses, prisms and windows, optical flats, toroidal mirrors, micro-lens arrays and in-house coating capabilities.
Monochromators- Low cost, compact Mini-Chrom monochromators for UV-VIS-NIR spectroscopy.
Laser Optics and Products- Molecular Laser gratings, both original and replicated, wire grid polarizers in ZnSe and CaF2, grating end reflectors for dye lasers and a tunable grating filter.
Systems and Accessories- Detectors, light sources, controllers and sample holders. UV-VIS and NIR spectrophotometers. Optometrics offers a range of single beam spectrophotometers which are comprised of interchangeable modular units, all software driven. Optometrics' wide selection of monochromators, sample compartment accessories and detectors can be easily interchanged to enhance overall performance in selected spectral regions.
WDM Components- Prism gratings and V-groove spacers to achieve optical division wavelength multiplexing and for accurate alignment and positioning of optical fibers. Test Slide- The NIOSH-approved test slide for calibrating phase contrast microscopes for asbestos fiber testing.
Also Grating Design and Modeling Software Package for the PC, calculates and displays the efficiency curves of gratings.
P&P Optica Inc.
P&P Optica Inc is the spectroscopy instrument company, manufacturer and supplier of fiber optic cables and bundles, custom interference filters and optical elements, Raman imaging spectrometer system. P&P Optica Inc provides contract services in opto-mechanical design, alignment and assembly of optical systems. Applications include spectroscopy, biomedical instrumentation, non-invasive testing, laser beam delivery, industrial process control and lighting.
PDR-Chiral, Inc.
PDR-Chiral Inc is the analytical instrument company, manufacturer of diode laser-based polarimeters used for the measurement of optically active compounds and chiral detector for HPLC. The PDR chiral detector is a sensitive, stable, easy-to-use advanced laser polarimeter useful for quantitating enantiomers and enantiomeric ratios. The new advanced laser polarimeter can be used for laboratory or on-line measurement of a sample's optical activity. The low noise, opto-electronic design results in a detection limit of 25-microdegrees, making the instrument the chiral detection leader in sensitivity, stability and convenience. The use of a custom-designed, 670 nm diode laser source eliminates anomalies normally seen with chiral detectors based on continuous spectrum light sources. The advanced laser polarimeter is commonly used in conjunction with high performance liquid chromatography (HPLC), HPLC-mass spectrometry (LC-MS), flow injection analysis (FIA) and supercritical fluid chromatography (SFC). It can also be used as an in-line monitor for preparative-scale chromatography, simulated moving bed chromatography (SMB) and process-scale production control. 
The advanced laser polarimeter's 2-level, bi-modal internal calibration feature can be used to determine specific rotation and enantiomeric ratios, self-validate chromatograms. The PDR Chiral Detector is compatible with all HPLC systems.
PerkinElmer Inc.
PerkinElmer is a manufacturer of atomic absorption spectrometers, inductively coupled plasma-optical emission spectrometers (ICP-OES systems, ICP-AES systems), inductively coupled plasma mass-spectrometers (ICP-MS systems), CHNS/O systems, UV, UV/Visible spectrometers, FT-IR, FT-NIR, Raman spectrometers, microscopes and imaging systems, fluorescence spectrometers, GC instruments, GC/MS systems, HPLC instruments, UHPLC instruments, LC/MS systems, thermal analysis instruments (STA, DMA, TGA-FTIR, TGA-MS systems), calorimeters (DSC systems). PerkinElmer also manufactures lab automation systems, automated liquid handling equipment, lab robotics, microplate readers, high throughput screening systems, neonatal screening systems, prenatal screening systems, clinical diagnostics systems, radiometric detectors (luminescence counters, gamma counters, beta counters, liquid scintillation spectrometer, flow scintillation analyzers). PerkinElmer also offers software, data handling systems for chromatography and spectroscopy, LIMS.
Perten Instruments AB.
Perten Instruments is a manufacturer and suppliers of the quality control instruments for feed, food, flour, and grain including: falling number, near infrared filter and near infrared whole grain analyzers, glutomatic gluten analyzer, single kernel characterization system and laboratory mills. Products:
The Falling Number System - provides the international standard method for determination of alpha-amylase activity in grain and flour. The Glutomatic System - provides the world standard test for gluten quantity and quality in wheat. A rapid and accurate quality test on wheat whole meal and flour. The Single Kernel Characterization System 4100 - is the unique instrument for hardness classification and determination of uniformity in grain. The Diode Array 7200 System - is the second generation Diode Array based NIR Analyzer. A full-spectrum instrument for 3-second multiparameter analysis without the need for sample preparation. The Inframatic System - Near Infrared analyzers in the grain, flour and food industry for determination of protein, moisture, hardness, ash, fat. Laboratory Mills - A range of laboratory mills for correct and convenient sample preparation for most tests used in the grain industry.
Petrolab Company.
Petrolab Company is a manufacturer and distributor of standardized petrochemical test instruments, including: Grabner Instruments and Petrotest, for vapor pressure, flashpoint, distillation, viscosity, FTIR, density and color. Product lines: Petroleum Test Equipment- Flashpoint and Flammability Testers, Vapor Pressure and Vapor / Liquid Ratio Testers, Penetrometers and Benchtop Tensile Testers / Asphalt (Bitumen) Testers, Color Analysis, Viscosity Baths and Accessories, Reference Standards, Gasoline and Hydrocarbon Sampling, Additional Test Equipment and Accessories.
Petrochemical instrumentation, including Grabner vapor pressure, miniflash, V/L ratio and oxygenates in fuel testers, flashpoint, distillation, viscosity baths, corrosion, penetrometer, autoignition, Brookfield cold cabinets, pour-cloud-and-freezing point, CFPP, oxidation, ductility, aniline, gum content, Reid vapor pressure, carbon residue, foaming characteristics, salts-in-crude oil, Noack, liquid dispensers, asphalt testers, conductivity of jet fuels, ASTM thermometers and hydrometers, on-line vapor pressure, mini-densitometer, and total hydrocarbons in water or soil. 
IROX Portable FTIR for Liquids and Octane- IROX is a portable gasoline analyzer based on the ASTM approved method of IR absorption measurement in the mid-IR range of 2 to 115 microns. IROX was developed to monitor oxygenates and aromatics in fuels, and utilizes FTIR and correlation technology to identify and quantify the mass and volume percent of specific oxygenates. A built-in densitometer measures the density of fuel during the rinsing and filling cycle of the instrument. The analytical method offered by this tester is fast, reliable and simple enough to be used by nontechnical field personnel. The portability and the battery powered option are very useful for on site analysis of gasoline. All measured values are stored in an internal memory for later documentation. Minicon THC for Detection of Total Hydrocarbons in Water and Soil.
Petroleum Analyzer Company L. P. (PAC)
Petroleum Analyser Company L P (formerly Varlen Instruments Inc) combined  the leading manufacturers of petroleum test equipment - Alcor Petroleum Instruments, ISL, Walter Herzog GmbH, PetroSpec and Precision Scientific Petroleum Instruments into a single manufacturing, marketing, and service organization. PAC Petroleum Analyzer Company is a Roper Industries Inc company. Petroleum Analyzer Company (PAC) is a supplier of petroleum testing equipment, manufactured by Alcor, Herzog, ISL, PetroSpec and Precision Scientific Petroleum Instruments. Petroleum Analyzer Company offer assortment of automatic, semiautomatic and manual instruments for laboratory and online petroleum testing available from PAC companies. 
PAC offer a full range of instruments and calibration samples for determining many of the following properties- Distillation, Flash Point, Viscosity, Pour Point, Cloud Point, Freezing Point, Cold Filter Plugging Point, Vapor Pressure, Penetration, Softening Point, Salt in Crude Oil, Saybolt and ASTM Color, Oxygenates in gasoline, Octane number, Benzene, Aromatics, Olefins, Saturates, Napthalenes, Density, VOC, Thermal Oxidation, Carbon Residue, Cetane number, and many more.
The PetroSpec line of petroleum analyzers are the first real-time, on-line instruments that measure the properties of diesel fuel/gasoline/turbine fuel and other liquids quickly, accurately, and require no special training or calibration maintenance. Laboratory scale products manufactured by PetroSpec include; GS series for determination of octane, oxygenates, benzene, aromatics, olefins, saturates and other properties in gasoline. DT series for red dye and ASTM color in diesel fuel. JT series for red dye and Saybolt color in aviation fuel in cooperation with Alcor. JFT series for aromatics and other properties in aviation fuel and CET series for cetane and other properties in diesel fuels. The GS 1000 is a multi-function analyzer designed for the fast and accurate compositional analysis of gasoline. It utilizes sophisticated mid-infrared technology to differentiate and quantify the individual fuel components, including oxygenates, benzene, total aromatics, olefins, and saturates. The GS 1000 also determines the fuel's Research Octane Number (RON), Motor Octane Number (MON), and (R+M)/2 value.
PetroMetrix, Ltd.
PetroMetrix, Ltd is the process analytical instrument company, manufacturer and supplier of process analyzers based on Near Infrared (NIR) technology for the petroleum and petrochemical industries. The Beacon-2000 II NIR Analyzer for refineries, petrochemical plants and pipeline companies. Intrinsically safe, low cost sample probes, combined with unique fibre optic technology, allow the measurement of physical and chemical properties even in hazardous and remote locations. The Beacon Lab System is a free-standing, comprehensive and high-performance petroleum analyzer, capable of simultaneously measuring multiple hydrocarbon properties, under laboratory conditions. It is used for both Quality Assurance testing and model development to support the Beacon 2000-II On-Line System. The sample system itself is highly flexible - handling extremely volatile liquids such as light Naphtha as well as heavy distillates such as Heavy Gas Oil.
Petrotech Analytical Corp. Ltd. .
Petrotech Analytical is a supplier of petroleum testing equipment, portable instruments and complete mobile labs for gasoline analysis, diesel fuel analysis. Petrotech Analytical supplies a whole range of petroleum testing instruments and complementary laboratory equipment. The company supplies laboratory apparatus for petroleum distillation, crude oil distillation, determination of evaporation loss, aniline point testing, flash point testing, cloud point, pour point, freeze point, cold filter plugging point testing, softening point testing, demulsibility, oxidation, penetration testing, vapor pressure, viscosity measurements. Petrotech Analytical supplies portable FTIR gasoline analyzer, FTIR diesel fuel analyzer, Pensky-Martens closed-cup flash point tester, Reid vapor pressure analyzers (Reid vapor pressure testers), viscosity analyzer. Petrotech Analytical supplies mobile gasoline and diesel fuel testing laboratories (mobile gasoline analysis and diesel fuel analysis labs). Petrotech Analytical supplies elemental analyzers, total sulphur analyzers, UV fluorescence sulfur-in-oil analyzers, XRF suphur-in-oil analyzers (X-ray fluorescence spectrometers for the analysis of sulfur in fuels, petroleum, crude oil). The company supplies asphalt binder analyzer, reometer system for low-temperature asphalt binder test (low thermal cracking testing).
Photon Technology International.
Photon Technology International is a manufacturer of fluorescence spectroscopy systems (fluorescence research instrumentation) and electro-optical components for analytical and scientific instruments. Photon Technology International manufactires a complete fluorescence systems - turn-key instruments for a wide variety of applications, from steady state and time-domain fluorescence to ratio fluorescence microscopy and quantitative ratio fluorescence imaging. Photon Technology International is a manufacturer of steady state spectrofluorometers, fluorescence lifetime spectrometers, ratio fluorescence spectrometers, quantitative ratio fluorescence imaging systems. The Optical Building Blocks family of optical components consists of arc lamp systems, PMT housings, ICCD cameras, nitrogen and dye lasers, monochromators, sample compartments, optical choppers and microscope photometers.
PIKE Technologies Inc.
PIKE Technologies Inc is a developer, manufacturer and supplier of optical spectroscopy accessories and optical systems enhancing performance and extending use of commercial FTIR spectrometers. PIKE Technologies Inc manufactures a wide range of Attenuated Total Reflectance (ATR), Diffuse Reflectance (DRIFT), Specular Reflectance and Transmittance accessories are available. These products replace traditional techniques used in infrared analysis and provide reliable alternatives to liquid cells, KBr disks and pellets. This new generation of sampling devices is easy to use, and to maintain, which results in better productivity and cost savings. PIKE products are available for direct analysis of liquids, powders, pliable solids and other organic materials. ValuLine offers an inexpensive, manual set of the basic accessories designed for routine use. Research grade products built for more demanding applications and a full range of automated systems for unattended analysis and QC/QA work are also available. A dedicated group of products is designed to assist in analysis of chemical composition of silicon wafers and electronic storage media. PIKE Technologies accessories fit all FTIR spectrometers.
uMAX - Sample Compartment IR Microscope - PIKE Technologies offers microsampling accessories which demagnify the FTIR beam to a smaller dimension and thereby increase IR throughput for small samples.
Polychromix is the American analytical instrument company, manufacturing truly portable (handheld) NIR analyzers, compact, transportable benchtop NIR spectrometers with fiberoptic sample accessory, and portable light sources.
Polymer Standards Service (PSS) GmbH.
Polymer Standards Service (PSS) GmbH is the scientific instrument company, manufacturer and supplier of complete analytical system for size exclusion - gel permeation chromatography, SEC - GPC standards, columns, software, copolymers, deuterated polymers. Also the MALDI-Interface (solvent free coupling technique for GPC with MALDI-MS and FTIR). Scanref- The Scanning Interferometric Refractometer features measuring dn, dn/dc and the concentration distribution of polymers. The ScanRef is an outstanding detector for the determination of specific refractive index increments of polymer solutions and therefore a very useful tool in combination with a light scattering detector.
Polyscience Corp.
Polyscience Corporation is a manufacturer of laboratory temperature control equipment and industrial temperature control equipment (industrial chillers, heat exchangers, recirculating chillers, refrigerating-heating circulators and heating circulators, immersion circulators, Flow-Thru coolers, lab water baths).
Polarimeters - The SR-6 Polarimeter from PolyScience is a manual polarimeter for quality control, teaching and general polarimetry measurement. Rugged and compact, the SR-6 is simple to use, easy to view and accurate to 0.1 of rotation.
Polytec GmbH.
Polytec GmbH (Waldbronn, Germany) is a manufacturer of optical measurement and analytical equipment (modular diode array NIR spectrometer systems and components, laser surface velocimeters, laser vibrometers, microscope-based systems to measure the dynamics and topography of microsystems and micro-electromechanical systems, MEMS, dynamic stress and strain measuring instruments, surface metrology instruments, 3-D profilometers for surface characterization, HDD media tester, optical surface analyzer for nano-defect and topography measurements of HDD media). Polytec GmbH manufactures modular NIR spectrometer systems for online process control and laboratory measurement. The modular NIR spectrometer system includes sensor head (remote reflection sensor head, contact reflection sensor head, transmission sensor head, immersion probe) + diode array NIR spectrometer and software.
PP Systems.
PP Systems (USA) is a manufacturer of plant science instrumentation, portable photosynthesis meters, CO2 and H2O NDIR infrared gas analyzers. PP Systems is a manufacturer of portable instruments for measuring O2 based on polarographic oxygen electrodes. PP Systems manufactures the UniSpec field portable spectrometer for measurements of reflectance, transmittance and absorbance. A wide range of detectors available from 190-1100nm (UV / VIS / NIR) depending on the application. The UniSpec Spectral Analysis System is a portable, compact, rugged, and weatherproof instrument with high resolution and stability. Modular foreoptic system for measurement on a wide variety of leaf types, including fine needles.
Precision Glassblowing.
Precision Glassblowing is a manufacturer and supplier of consumables and acessories for ICP-OES spectrometers and ICP-MS systems. Consumable products and accessories for ICP spectrometry: Torches and torch accessories. Spray chambers, including cyclonic, water-cooled and HF resistant models. Nebulizers, including concentric, high-solids and HF resistant models, and a new evolution of nebulizers that provide higher intensities, stability and sensitivity. Ultrasonic nebulizers, membrane desolvation systems and hydride generation systems. Precision Glassblowing is a manufacturer and supplier of semiconductor furnace tubes and boats. Condensers and distillation and extraction apparatus. General laboratory apparatus. Specialty scientific glassware.
Process Instruments, Inc.
Process Instruments Inc is a manufacturer and supplier of industrial Raman systems without moving parts, optimized for fiber-optic coupling in process control application. Process Instruments Inc manufactures stable, high-performance, and affordable fiber-coupled Raman analytical system based on proprietary frequency-stabilized, narrow linewidth, diode-laser and spectrograph technology. Raman systems incorporating TE-cooled CCD detection and low noise. Frequency-stabilized, narrow linewidth laser sources for any wavelength from 640 to 980 nm. For additional stability both laser and spectrograph can be temperature controlled. The rugged, stainless steel remote Raman probe can be used as either a hand held probe or in a permanent process control installation. The spectrograph is compatible with most commercial Raman fiber-optic probes (Visionex, EIC) and the fiber-coupled input can be multiplexed.
Proscan Special Instruments. .
Proscan Special Instruments (Minsk, Belarus) is a manufacturer of optical spectroscopy instrumentation (UV, Visible, NIR spectrometers) and electro-optical components for scientific instruments (digital cameras). Proscan Special Instruments manufactures UV-Vis-NIR spectrophotometers, IR spectrometer, and Visible-NIR lifetime luminescence spectrometer (time-resolved fluorescence spectrometer for visible and NIR spectral ranges). Proscan Special Instruments manufactures IR digital cameras, Visible, UV-Visible digital cameras, UV-Vis-NIR CCD cameras.
P S Analytical Ltd.
P S Analytical Ltd is a manufacturer and supplier of analytical instuments (elemental analysers), for the analysis of mercury, arsenic, selenium, antimony, tellurium and bismuth at ultra trace levels. P S Analytical specializes in the design and manufacture of instruments for elemental analysis, from individual analysers to automated systems tailored to customer requirements. Manufactures and supplies complete automated systems for the ultra-trace determination of Hg, As, Se, Sb, Te and Bi. These analytical instruments are mainly based on atomic fluorescence spectrometry. Featured products:
The Millennium systems have the ability to detect in widely varying sample concentrations, from a single part per trillion to more than ten parts per million, without the need for instrument adjustment and carryover from one sample to another. Can be coupled to capillary GC and HPLC for the speciation of mercury and hydride forming elements respectively. Continuous On-Line Mercury Analysers. The on-line mercury analyser provided continuous mercury analysis of either liquid or gaseous sample streams from ppt to ppm levels.
Q-Interline (Denmark) is a manufacturer of FT-NIR analyzers and accessory sampling equipment for food, feed, dairy industries. Q-Interline manufactures a line of specialized FT-NIR spectrometers, diffuse reflectance probes and immersion probes for at-line, on-line analysis of food stuffs, dairy products (butter).
Remspec Corporation.
Remspec Corporation is the spectroscopy instrument company, manufacturer and supplier of high performance fiber-optic spectroscopy systems for reaction monitoring and rapid chemical analysis, that operate in the mid-infrared, and probes for fiber optic infrared (FTIR, NIR and Raman) spectroscopy. Remspec Corporation manufactures and supplies turnkey analytical systems for reaction and process monitoring and in situ analysis of solids, liquids, gases, and coatings. Portable, laboratory, and pilot plant analytical systems are available.
Remspec Corporation also manufactures and supplies high performance NIR and NIR / FT Raman probes. Remspec Corporation offers a range of different fiber-optic sampling probes depending on the system to be studied. In addition to fully integrated turnkey systems, Remspec Corporation supply modular systems that can be coupled to almost any FTIR spectrometer. The Interferometer light source - a choice of standard interferometer light source that is rugged and portable or a rugged transportable system with a sample compartment. The units come with a computer and data collection and analysis spectroscopy software. ATR probes, liquid transmission probes, gas transmission probes, reflectance probes.
Renishaw plc.
Renishaw plc specialized in automated metrology, manufactures products for automation of CMM and CNC machine tool operations, calibration, encoder, scanning and spectroscopy systems. The Renishaw Group's products: CMM probe systems, machine tool probe systems, calibration products, encoder products, laser scale systems, scanning products and spectroscopy products.
Renishaw plc has developed a low cost, ultra-fast 2-D imaging Raman microscope for spectral analysis of materials. Two versions are available, a standard laboratory model using a conventional microscope for viewing and an industrial model for more general use where a monitor screen displays the Raman images and spectra. System 100 compact Raman spectrometer uses dedicated fibre optic probes which enable sampling at up to 100m distance. Raman spectra can be acquired from sample sizes 1µm to more than 150mm. Renishaw has established a Raman gemological and mineralogical materials database, the first library of Raman spectra to be commercially available. It contains nearly 1,000 entries of over 500 different minerals and gems and can be used for the identification of unknown samples. The Raman microscope which uses ultra-violet (u.v) light rather than the more usual visible light excitation of other instruments in the range. The resultant Raman "scattering" occurs at a shorter wavelength than most fluorescence and is not masked by it.
The spectrograph uses specially developed laser-blocking filters and a single diffraction grating to give unprecedented throughput and signal-to-noise values. In addition to biochemistry applications, materials science - direct measurement of the hydrogen content of hard carbon films, and forensic science - detection of explosives on fabrics, have already benefited from the system's increased sensitivity. New accessories include an UV enhanced CCD camera. Сompact diode laser designed as a source for optical spectroscopy. 
Renishaw plc manufactures the DLC (diamond-like-coating) analyser, using Raman spectroscopy, for quality control purposes in the production of hard disk drives. Using Renishaw's unique PASS software, the analyser can be semi-automated to give a simple pass / fail message, in addition to full operating parameters for process development.
Rudolph Research Analytical.
Rudolph Research Analytical is the analytical instrumen company, manufacturer and supplier of polarimeters and saccharimeters, automatic refractometers and density meters. Rudolph Research Analytical manufactures a full line of polarimeters, saccharimeters, cells, calibration standards and accessories for polarimeters and saccharimeters. The AUTOPOL 880 and IIS Automatic Saccharimeters designed for use in the cane, beet and sugar related industries. The AUTOPOL 880 is a dual wavelength microprocessor based saccharimeter capable of measuring at both 589 nm and 880 nm. The 880 nm ICUMSA Approved near infrared wavelength allows measurement of dark sugar factory juices. The AUTOPOL 880 Purity Option allows simultaneous measurement and display of PURITY, BRIX and POL. The AUTOPOL 1, 2 and 6 wavelength models designed for use in the pharmaceutical essential oil, chemical, food, beverage and related industries. Rudolph Research Analytical manufactures high precision automatic refractometers and density meters for research laboratory and quality control applications.
Schmidt & Haensch.
Schmidt & Haensch is the German analytical instrument company, industry leader in sugar laboratory saccharimeters and other sugar laboratory instruments. Schmidt & Haensch is a manufacturer of opto-electronic measurements instruments: polarimeters (saccharimeters) and refractometers. Schmidt & Haensch manufactures laboratory and process control instrumentation includes refractometers for laboratory and process applications and a full range of Automatic Circle Polarimeters. Featured product: the Saccharomat is a fully automatic sugar polarimeter with quartz wedge compensation.
Sciencetech Inc.
Sciencetech Inc is a manufacturer of modular spectroscopic systems, light sources, detection systems, monochromators and spectrometers, accessories, far infrared interferometer. Sciencetech modular spectrophotometer systems are assembled with Sciencetech monochromators, light sources and detectors. The fast and simple upgradability lets the user transform a simple single beam UV/VIS spectrophotometer into a diffuse reflectance system, or into a dual beam UV/VIS/IR, or even use the components to assemble a high performance fluorometer.
Sciencetech line of Modular Instrumentation Systems includes high dispersion spectrographic illumination system, very high power density spectral illumination system, solar simulator, spectral fiber illumination system, photo-corrosion system, modular spectrophotometer systems, Raman spectroscopy, scanning spectrophotometer systems, fluorometer systems, scicolor colorimetry system, spectroradiometer system for spectral characterization.
Shanghai SK Petroleum & Chemical Equipment Corporation Ltd.
Shanghai SK Petroleum & Chemical Equipment Corporation Ltd (Shenkai) is a manufacturer of petroleum exploration instruments, petroleum machinery, and petroleum testing equipment. Shenkai manufactures a broad range of analytical instruments and laboratory apparatus for motor fuel testing, LPG, lubricating oil and grease testing. Shenkai manufactures gasoline octane number testers, NIR gasoline analyzer, open-cup flash point and fire point testers, closed-cup flash point testers, sulfur in oil analyzers (XRF sulfur-in-oil analyzer, sulfur in dark petroleum products analyzer), kinematic viscosity testers, capillary viscometers, distillation apparatus, density meters, colorimeters, solidification point testers, pour and cloud point testers, cold filter plugging point testers, acid number and acidity testers, ash content testers, mechanical impurities testers, demulsibility testers, cone penetration testers and dropping point testers for grease, foaming characteristics testers for lubricating oil, softening point tester for bitumen, water content testers for crude oil and petroleum products. Shenkai manufactures benchtop NMR spectrometer for crude oil analysis (NMR crude oil analyzer).
Shimadzu Corporation.
Shimadzu Corporation is one of the world leading analytical and scientific instrument companies, a manufacturer of analytical equipment (gas chromatography, liquid chromatography instruments and systems, portable ion chromatography systems, mass spectrometry, optical spectroscopy, X-Ray spectroscopy instruments and systems, elemental analyzers, thermal analyzers), laboratory equipment (electronic laboratory balances, analytical balances, moisture determination balances - balance moisture analyzers), measuring equipment (calorimeters, moisture meters, viscometers, rheometers, particle size analyzers, force gauges, specific gravity meters), scientific equipment (X-ray, XRF spectrometers, X-ray diffractometers, surface science instruments: scanning electron microscopes, scanning probe electron microscopes), materials testing equipment (material testing machines, hardness tester systems).
Shimadzu Corporation manufactures a broad range of elemental analysis and spectroscopy equipment, instruments, systems: TC, TN, TIC, TOC analyzers (total carbon analysers, total nitrogen analyzers, total inorganic carbon analysers, total organic carbon analyzers), atomic-absorption spectrometers (flame and graphite furnace AAS instruments), spark optical emission spectrometers for metal analysis and alloy identification (OES metal analyzers), ICP spectrometers, FT-IR spectrometers and FTIR microscopes (FT-IR microanalysis systems), UV-visible spectrophotometers, fluorescence spectrometers, MALDI-TOF mass spectrometry systems, X-ray fluorescence spectroscopy and X-ray diffractometry instruments and systems (X-ray fluorescence spectrometers and X-ray diffractometers), optical components (holographic gratings), consumable products, parts and accessories for spectroscopy and elemental analysis. Manufactures analytical instruments for environmental analysis: ambient air analyzers, toxic gas analyzers, water quality analyzers (oil in water analyzer).
Shimadzu Corporation is a manufacturer of surface characterization and analysis systems: micro-EDX-Ray spectrometer - XRF microanalyzer, scanning electron microscopes (SEM systems, SЕM / EDX microanalysis systems), scanning probe electron microscopes (SPM systems).
Sigrist-Photometer AG.
Sigrist-Photometer AG is a global supplier of process photometers, fluorometers and turbidimeters for continuous monitoring of safety, purity and quality optimization and control of your process steps. Sigrist-Photometer AG has developed a number of systems for eliminating the effects of window contamination under specific measurement conditions (differential measurement method; dichromatic method; color compensation). Features instruments: The DualScat Ex In-Line Turbidimeter for flammable atmospheres. Provides dual-beam measurement for compensation of coloration and window fouling. Single- or dual-angle measurement with one sensor head. Easy installation using in-line housing. Protection class EEx d II. The new Visibility Monitor VisGuard - SIGRIST has redeveloped their visibility monitors following the scattered light principle from scratch. The new VisGuard is the first instrument for this application offering local sampling in the tunnel or sample extraction up to several 100 meters with its two versions In-situ and Extractive. Product lines:
Process photometers- Ozone Meter, UV Absorption/DOC Monitor, Absorptiometers for the visible wavelength range, hinged, bypass and in-line.
Process fluorometers- Oil Trace Monitors for mineral oils, bypass, hinged and in-line, Oil Trace Monitor for mineral oils, with free-fall flow cell.
Dust monitors: Dust Emission Measuring System, Black Smoke Monitor for light oil fired boilers, VisGuard Extractive Visibility Monitor and VisGuard In-situ Visibility Monitor.
Process turbidimeters (for liquids)- Turbidimeters VIS, hinged, bypass and in-line, Precision Turbidimeter VIS, hinged, in-line, DualScat In-Line Turbidimeter and DualScat Ex In-Line Turbidimeter for flammable atmospheres, LabScat Dual-Angle Lab Turbidimeter, WTM500 On-line Turbidimeter (ISO 7027).
Particle monitors- On-line Particle Monitor.
Product monitors- RAMS In-line Product Monitor.
Simex (Симекс).
Simex (Novosibirsk, Russia) is a manufacturer of FT-IR spectroscopy and microspectroscopy instrumentation. Simex manufactures FTIR spectrometer and FTIR microscope systems (FTIR microspectrometers).
Skalar Inc.
Skalar Inc is the Dutch analytical instrument company, manufacturer of analyzers for the laboratory and process industry. Skalar manufactures a range of analyzers (automatic wet chemistry analyzer, carbon & nitrogen analyzers, protein - nitrogen analyzer, robotic analyzer, spectral fluorescent analyzer, toxicity analyzer, on-line analyzers of drinking water, waste water, boiler water) for the environmental, pharmaceutical, agricultural, detergent, food and beverage laboratory. The Skalar range of in-line analyzers is used in the control of water treatment, measuring oils, phosphates, nitrogen, cyanides, phenols, chlorophyll.
Products: the Skalar AquaPRO - dedicated nutrient / environmental analyser. SanPLUS flow analyzer - automated ion analyzer for all wet chemistry applications. SP100 robotic analyzer - automated BOD (US EPA accepted), COD, conductivity, color, all titrations, features sample preparation. TOC analyzer with high temperature combustion and IR detection. TOC analyzer with low temperature, UV persulfate digestion and IR detection. Solid carbon analyzer with its own IR detection. Nitrogen Analyzer for both liquid and solid samples. SA 9000 continuous on-line process analyser.
The FLUO IMAGER analyzer, an on-line analyzer for the measurement of oil in water. The FLUO IMAGER uses a Spectral Fluorescence Signatures (SFS) technique and is able to determine, against a reference library of various SFS's of different types of oils, not only the type, but also the concentration of each particular oil in a water sample. The method is quick and easy and does not involve time and labor intensive extraction techniques giving detection limits in the low ppm levels. This is due to the fact that the FLUO IMAGER uses direct fluorescence measurements. The Tox Tracer Analyzer for rapid determination of toxicity in food and environmental samples, using bioluminescence.
Skyray Instrument.
Skyray Instrument (China) is a manufacturer of energy dispersive X-ray fluorescence spectrometers (EDXRF spectrometers), wavelength dispersive X-ray fluorescence spectrometers (WDXRF spectrometers), ICP-AES system, spark OES metal analyzer, atomic fluorescence spectrometer, CS analyzer. Skyray Instrument manufactures lab and portable X-ray fluorescence spectrometers for elemental composition analysis, metal analysis, plating thickness measurement, jewellery alloys and precious metals analysis, RoHS / WEEE compliance testing. Skyray Instrument offers XRF spectrometers designed for RoHS substance detection (Cd, Pb, Cr, Hg, Br), element composition analysis, precious metals testing and plating thickness measurement. Skyray Instrument manufactures XRF spectrometers (XRF analyzers) specially designed for jewelry and precious metal analysis (Au, Ag, Pt, Pd), plating thickness analysis (plating thickness measurements of jewelry coatings). Skyray Instrument manufactures WDXRF spectrometer specially designed for cement, steel, and mine production quality control, features excellent performance for light elements as Na, Al, K, Ca, Mg, Si, P. Skyray Instrument manufactures process, on-line XRF spectrometer. The company also manufactures ICP-OES system, spark OES metal analyzer, atomic fluorescence spectrometer, CS analyzer.
Smiths Detection.
Smiths Detection (formerly Barringer Technologies Inc) is a manufacturer of specialized analytical instrumentation for security, law enforcement and other applications. Portable and hand-held narcotics and explosives detectors. Lab and portable FT-IR spectrometers, infrared microspectrometer, and ATR sampling systems for FT-IR spectrometers.
SOLAR (Byelorussia)- analytical instrument company, manufacturer of optical spectrometry instrumentation (photometers, UV-visible spectrophotometers, fluorimeters - luminometers, spectrofluorimeters) and clinical electrophoresis instrumentation (electrophoresis apparatus, power supply, densitometer).
SOLAR TII (Minsk, Belarus) is a manufacturer of analytical and scientific instruments (laser induced optical emission spectrometer, fluorescence / Raman microanalysis system), optical components and systems (monochromators, optical parametric oscillators, spectrographs), solid-state tunable lasers. SOLAR TII manufactures atomic emission spectrometer system (laser elemental analyzer) for laser induced breakdown spectroscopy or LIBS. Laser elemental analyser is a fully automated laser induced optical emission spectrometry system for materials surface elemental analysis permitting both composition and coating layers thickness measurements. SOLAR TII manufactures laser fluorescence / Raman microanalysis system (scanning confocal microscope + laser luminescence / Raman spectrometer).
Specac Inc.
Specac Inc is a manufacturer of sampling accessories for infrared spectroscopy, optical components for FTIR spectrometers, process cells optics, custom accessories, UV/Vis accessories, XRF sample preparation equipment (presses). Products includes the Golden Gate diamond ATR system, polarizers, and windows for spectroscopy, manual hydraulic presses and dies for XRF sample preparation. 
Oil and Fat ATR Analyser - heatable infra-red analyser for oils and fats. This has been designed to operate at temperatures from ambient to 200C with very high temperature stability. Applications for this include determination of saturation / unsaturation in a range of oils and fats, isometric composition and phase changes in confectionary products. This easy to clean unit uses the ATR effect and may be used in any currently available FTIR spectrometer. The Omni-Cell from Specac is a new low cost universal accessory for the transmission analyses of mulls and liquid films at ambient temperatures and pressures.
Spectra Analysis, Inc. (formerly Bourne Scientific, Inc.)
Spectra Analysis (formerly Bourne Scientific) is a manufacturer of the InfraRed Chromatograph (IRC) configured as an HPLC-IR, GPC-IR, GC-IR and SFC-IR analytical system. InfraRed Chromatograph is a FTIR spectrometer - chromatographic detector providing both real-time chromatographic and spectral data analysis (as well as GC-MS or LC-MS system).
GC-IRC system for gas chromatography - infrared spectroscopy: the Infrared Chromatograph (IRC) system is a complete FTIR detector for chromatography and provides full FTIR spectra of the eluent stream from a GC column. It is a capillary GC detector, including FTIR spectrometer, data station for driving the FTIR and processing spectral data, and the vacuum interface for depositing and scanning the sample during chromatographic separation.
HPLC-IRC and GPC-IRC systems for liquid chromatography - infrared spectroscopy and gel permeation chromatography - infrared spectroscopy: the IRC configurations for HPLC, GPC, and SFC (supercritical fluid chromatography) systems. The IRC (InfraRed Chromatograph) is a real-time direct-deposition interface to FT-IR spectrometer. It uses an ultrasonic nebulizer, desolvation tube, and vacuum chamber to evaporate the solvent from the LC stream. The sample residue then deposits onto a moving ZnSe window. There is also a configuration as a non-volatile residue analyzer, the DIRA for quantitative and qualitiative determination of non-volatile residues in volatile solvents.
Spectra Hardware Inc.
Spectra Hardware Inc is a manufacturer and supplier of plasma spectroscopy products, software, and instrumentation. Products and services: 
Analytical instruments for laboratory analysis - retrofited, remanufactured, and used spectrometers, multi-element upgrades for Specrtra Span DC Plasma spectrometers and Leeman Labs Simultaneous ICP, sample introduction equipment, peristaltic pumps and tubing. 
DC Plasma spectrometer consumables - graphite electrodes, graphite discs, tungsten electrodes.
IDAC 360 Interfaced Data Acquisition and Control. Custom electronic development, OEM programming, instrumentation services.
Spectral Instruments.
Spectral Instruments is the spectroscopy instrument company specializes in the development and manufacture of CCD based analytical instrumentation and detector systems. The 400 series laboratory grade spectrophotometers feature solid state CCD detection for simultaneous, rapid and precise spectral acquisition over the 190 to 980 nm wavelength range with a 1 nm bandwidth. The spectrograph is thermally stabilized and specifically designed for fiber optic input. Sampling accessories are available for transmission, absorption and reflection measurements. All models feature complete Windows based software for instrument control, quantitative analysis and timed acquisition.
The 400 Series optical system is designed specifically for use with fiber optic sampling. The wide range of available fiber optic sampling attachments makes the instrument ideal for routine laboratory use, optical spectroradiometry, color measurement and for situations that present special sampling challenges such as within glove boxes, batch processing and under fume hoods. Fiber optic probes can be extended in length up to several meters for the UV and kilometers in the visible region for situations requiring remote sampling such as continuous environmental or process monitoring.
Spectral Lab (Спектральная Лаборатория). .
Spectral Lab (Saint Petersburg, Russia) is a manufacturer of optical emission spectrometers for metal analysis, alloy verification, metal sorting (lab and mobile OES metal analyzers), sample preparation equipment, liquid metal samplers, laboratory equipment for inert gas purification (gas purification furnace).
Spectro Analytical Instruments.
Spectro Analytical Instruments (a member of the AMETEK Materials Analysis Division) is a manufacturer of ark spectrometers, arc/spark spectrometers, ICP spectrometers, X-Ray fluorescence (XRF) spectrometers. Spectro Analytical Instruments manufactures of portable metal analyzers (hand-held alloy sorters), mobile and laboratory metal analyzers: portable ark spectrometer - metal analyzer (hand-held OES alloy tester), portable XRF spectrometer - metal analyzer (hand-held XRF alloy tester, alloy sorter), mobile arc/spark spectrometer - metal analyzer (mobile OES alloy sorter), laboratory arc/spark spectrometers (stationary OES metal analyzers). Spectro Analytical Instruments manufactures ICP spectrometers, benchtop XRF spectrometers, precious metal analyzers.
Spectrocell Inc.
Spectrocell Inc is a manufacturer of accessories and consumable products for the optical spectroscopy and mass-spectrometry. Company profile: Spectrocell Inc is a leading manufacturer and supplier of spectrophotometer cells and cuvettes. Spectrocell Inc supplies directly to the end user as well as OEM and major laboratory supply companies. Spectrocell also manufactures cuvettes for automated chemistry and diagnostics, as well as plastic disposable cells and special custom cells. Product lines: spectrophotometer cells, cuvettes, flow cells, disposable cells, IR Cells, optical components, UV cells, cell stirrers, screw top cells, fluorimeter cells, gas-filled cells, ICP torches, ICP nebulizers.
A complete offering of ICP torches, nebulizers, injectors, bonnets and spray chambers for ICP-MS, ICP-OES, ICP-AES.
Products: Standard Rectangular Cells, Micro & Semi Micro Cells, Fluorimeter Cells, Cylindrical Cells, Miscellaneous VIS Cells, FUV Cells and NIR Cells. The Most Commonly Used Cells. Flow Cells, Plastic Disposable Cells and Cuvettes for Automated Chemistry Analyzers. Microplates, Accessories, Gas Filled Cells, Custom and Prototype Cells. Also Electronic Stirring Systems.
Spectro Incorporated.
Spectro Incorporated is the analytical instrument company, manufacturer of industrial tribology systems, industrial fuel analysis laboratory, instruments for predictive maintenance, oil and fuel analysis and quality control. Spectro Incorporated manufactures the turnkey systems for condition monitoring of machines through oil analysis. These systems consist of all the instrumentation and software required for analysis of wear particles, contaminants, additives and physical properties of lubricants and hydraulic fluids. Spectro Incorporated manufactures the Spectro family of optical emission spectrometers includes compact, rugged, transportable oil analysis spectrometer. Spectro Incorporated is a manufacturer of Spectroil M Family of Oil and Fuel Analysis Spectrometers, LaserNet Fines Particle Counter and Particle Shape Classifier, Automatic Sample Processor for LNF-C (Sample Changer), Rotrode Filter Spectroscopy Device, Fuel Sniffer (Fuel Dilution Meter), Analytical Ferrography Laboratory, High Speed Viscometer, Turnkey Oil Analysis Laboratory, Spectroil M/R Robotic, COAST (Customized Oil Analysis Software for Tribology). Spectroil M Oil & Fuel Analysis Spectrometers designed for the analysis of wear metals, contaminants, and additives in lubricants or gas turbine fuels. FTIR spectrometer systems for fuel and oil quality testing, fuel dilution testing.
Spectropribor (Спектроприбор). .
Spectropribor (Troitsk, Russia) is a manufacturer of optical emission spectrometers for metal analysis (spark OES metal analyzers, arc OES metal analyzers). Spectropribor manufactures compact, desktop spark and arc optical emission spectrometers (OES metal analyzers) for alloy verification, metal sorting.
Starna Cells Inc.
The Starna Group manufactures and distributes quality optics for UV, visible and IR analytical instruments, includes cuvettes for spectrophotometers, fluorometers and colorimeters, NIST Traceable reference sets for the calibration and validation of UV and visible spectrophotometers. Starna Cells Inc is a manufacturer of spectrophotometer cells (a full range of cells for spectrophotometers, fluorometers and colorimeters), reference cells and filter glass for UV-VIS instrument certification. Starna Cells Inc manufactures quality cells for applications in UV/Vis spectroscopy, fluorescence, colorimetry and laser applications with volumes starting at 5µl and light paths from 0.01 mm to 100 mm as well as optics which are manufactured to specification. Starna Cells Inc is a manufacturer of flow cells for spectrophotometers - a variety of cells for use with flow streams, sippers, tablet dissolution and many special applications. Starna Cells Inc manufactures reference materials and cells - reference cells and filter glass for UV/VIS instrument certification. NIST traceable with full documentation.
StellarNet Inc.
StellarNet Inc is a manufacturer of spectroscopy instrumentation - miniature fiber optic spectrometers, industrial process probes, optical fibers, light source accessories. Also SpectraWiz software for process control and quality control. StellarNet Inc manufactures analytical instrumentation measuring light wavelength absorbance, transmission, reflection, color, emission, irradiance, and fluorescence. StellarNet Inc manufactures a line of rugged, modular, portable, miniature spectrometers and software can be used for remote sensing and process applications in the factory or field. Measurements for ranges in the ultraviolet (UV 190-400nm), Visible color (VIS 350-850nm), short-wave Near Infrared (NIR 500-1000nm), and Near Infrared - InGaAs detectors (NIR 900-2200nm) are easily performed by the portable EPP2000 (high speed parallel & USB-2) or ISA2000 (Multi-Channel Box) fiber optic spectrometers. Up to 8 EPP2000 spectrometers may be daisy chained thru a digital IEEE1284 parallel or USB-2 port. Up to 8 ISA2000 spectrometers may be installed in the industrial rackmount, or 4 in the portable spectro box.  These instruments easily handle process applications requiring simultaneous multi-beam configurations.
CCD and Photo Diode Array spectrograph optics have no moving parts or detector sockets. Spectrometers are designed to be vibration tolerant and use thermal stabilization suitable for process applications. The EPP2000C spectrometer has no mirrors. It uses an aberration corrected holographic concave grating for superb imaging while minimizing stray light. This instrument covers the UV and VIS ranges in one unit (190-850nm) with high grating efficiency at both ends of the spectrum using miniature UV-VIS light sources. This improves the signal to noise in spectroscopy measurements by providing the highest possible reference. When configured as a spectroradiometer, the SpectraWiz software easily measures the absolute intensity and chromaticity of LED.
The PORTA-LIBS-2000 field portable laser elemental analyzer - The PORTA-LIBS-2000 it the portable fiber optic spectrometry instrument for laser induced breakdown spectroscopy (LIBS). The PORTA-LIBS-2000 instrument integrates portable spectrometers made by StellarNet (Tampa, Florida) and Kigres’ (Hilton Head, SC) nanosecond pulsed, Nd:YAG NIR Laser that delivers 6 MegaWatts to create a plasma. Portable high resolution EPP2000 spectrometers are integrated with a high intensity pulsed laser, and sample chamber, to permit UVVIS-NIR spectral analysis of unknown samples. The portable instrument case is just 18 x 14 x 7 inches and operates via 12 volt adapter or battery. Detection requirements determine the number of required spectrometer channels. Up to 8 high resolution spectrometers can be attached via USB-2 computer interface with 0.1 or 0.2nm resolution. The SpectraWiz software provides element identification via spectral database for qualitative measurements. Samples can be quickly measured and saved to log-file. Options allow customization of spectral search algorithms. Custom compound element libraries can be created or searched.
St. John Associates, Inc.
St John Associates, Inc is the scientific instrument comany, manufacturer of fluorometers, luminometers, thermocyclers, peptide flask shakers, thermal cyclers and cation exchange resin columns. St. John Associates, Inc manufactures sensitive, reliable instruments and precision cation exchange resins at reasonable prices. Products: The FLUORO-TEC Filter Fluorometers provide a cost effective and versatile means of implementing fluorescence-based techniques in the analysis of discrete samples, in liquid chromatography detection (as HPLC detector), and in flow injection analysis (continuous-flow or bubble-segmented). It also performs well as a nephelometer. The LUMI-TEC is a highly sensitive, compact photometer designed specifically for the measurement of bioluminescence and chemiluminescence.
tec5 AG.
tec5 AG is the German spectroscopy instrument company, specialized in the developement and production of innovative optical sensor systems, operating OEM electronics for detector arrays or spectral sensors and OEM spectrometer systems. tec5 manufactures a wide range of products for the optical spectroscopy from single OEM components like preamplifier boards for detector arrays up to complete OEM Spectrometer Systems for a wide range of applications and demands. Also tec5 is distribution partner of Carl Zeiss for spectrometer modules in Germany. 
Product lines: UV/VIS spectrometers, NIR spectrometers, optical spectroscopy, operating electronics for diode arrays, optical multiplexers, process measurement systems, On Line Analysis, customer specific OEM measurement systems, portable optical sensors. Features products: MultiSpec spectrometer systems in 19" technology with various electronic platforms for UV/VIS and NIR based on diode array technology, customer specific high-quality OEM spectrometer systems.
Custom Designed Systems such as: Compact measurement device, CompactSpec UV-VIS for on-line concentration determination in liquids. Portable spectrometer system, HandySpec VIS, a high-quality hand-held device for spectral analysis, allows the performance of exact transmission measurements in liquids.
Tekran Inc.
Tekran Inc is the analytical instrument company, manufacturer of laboratory, field portable and process mercury analyzers (continuous monitoring of mercury), calibrators and accessories for mercury analysis. Tekran Inc manufactures a full line of analytical instrumentation for the measurement of ultra-trace amounts of mercury in ambient air, water, and virtually any combustion source). Analytical equipment for mercury analysis:
The Series 2600 Automated Water Analysis System- modular, fully automated total mercury analytical system is Method 1631 compliant.
The Model 2500 Cold Vapor Atomic Fluorescence Spectrophotometry (CVAFS) Mercury Detector has an absolute detection limit of <0.1 pg of mercury.
The Model 2505 Saturated Mercury Vapor Calibration Unit allows calibration of any low level gas phase measurement system.
The Model 2537A Ambient Mercury Vapor Analyzer provides continuous ambient monitoring of total gaseous mercury (TGM) with a detection limit of < 0.1 ng/m3 (25 PPQ vol). The analyzer is suitable for laboratory, field or mobile use and is designed to integrate easily into existing monitoring networks.
The Tekran Model 1130 Mercury Speciation Unit provides the Model 2537A Mercury Vapor Analyzer with the ability to simultaneously monitor elemental and reactive gaseous mercury (RGM) in ambient air.
Speciating Mercury Continuous Emissions Monitor (CEM) - The Series 3300 can measure total, elemental and ionic mercury in virtually any combustion source. The system is sensitive enough to measure levels at any coal fired power plant and is immune to the interferences that plague conventional mercury CEM systems.
Teledyne Analytical Instruments.
Teledyne Analytical Instruments offers scientific solutions for chemical analysis problems. Teledyne Analytical Instruments is the analytical instrument company, manufacturer of gas and liquid analytical instrumentation, electrochemical sensors, analyzers, and custom analytical systems for process control, air separation, medical life support systems, and automotive emissions test equipment. Teledyne Analytical Instruments manufactures electrochemical sensors, oxygen analyzers (trace, percent, portable, online oxygen analysers); flue gas and emission monitoring analyzers and systems, process photometric analyzers (UV, VIS, NIR, IR process photometric analysers), carbon monoxide and flammable gas analyzers, trace hydrogen and thermal conductivity gas analyzers, hydrocarbon analyzers, nitrogen oxide emissions monitoring, sensors and detectors. Series IR7000 Non-dispersive Infrared Gas Analyzers. Portable gas analyzers. Teledyne Analytical Instruments offers a wide selection of options and custom systems to support your special needs.
Teledyne Leeman Labs.
Teledyne Leeman Labs is the spectroscopy instrument company, manufacturer of atomic-emission and atomic-adsorption spectrometers for elemental analysis of metals, alloys, oils, and trace mercury analysis. Teledyne Leeman Labs manufactures inductively coupled plasma optical emission spectorometers (ICP OES spectrometers), atomic absorption spectrometers (Zeeman-corrected atomic absorption spectrometers, flame AA spectrometers, furnace and tandem AAS), metal alloy analyzers, mercury analyzers and sample preparation systems for mercury analysis, inorganic standards. Teledyne Leeman Labs manufactures laboratory metal analysis instruments (ICP-OES spectrometers - metal analysers, solid metal analyzer, wear metal analyzer) and the Prodigy-Mobile Lab for real time ICP metals analysis on-site (mobile ICP-OES system for rapid metals analysis at the research site or pollution source, spill sites).
Teledyne Leeman Labs manufactures the Direct Reading Echelle (DRE) ICP spectrometers available in axial, radial and dual view configurations. The Prodigy incorporates an innovative, new, large format, programmable array detector (L-PAD) and an advanced high dispersion Echelle spectrometer. The Profile Wear Metals Analyzer is a fully automated wear metals ICP analyzer capable of sample throughput in excess of 120 samples per hour. The Pulsar is a jet assisted Glow Discharge based metal analyzer.
Teledyne Leeman Labs manufactures integrated and automated systems for the preparation and analysis of samples for mercury. The Hydra Series of Mercury Analysis and Sample Preparation Systems -  Hydra AA is a fully automated cold vapor atomic absorption-based mercury analyzer which provides detection limits on the order of 1 to 2 ppt and addresses a broad range of applications. Hydra AA handles the widest sample range including: water, soil, sludge, blood, tissue and difficult foaming samples. It is compliant with EPA Methods 245.1, 245.5, 245.6, 7470 and 7471B, and with European Standards EN-1483 and EN-13806. Hydra AF Series is a full line of automated atomic fluorescence-based mercury analyzer which provides detection limits of less than 0.5 ppt. Atomic fluorescence detection provides superior detection limits, and wider dynamic range than absorption. The Hydra AF comes in two versions, the Hydra AF and the advanced Hydra AF Gold Plus. The Hydra AF is compliant with EPA Method 245.7 and also with European Standard EN-13506. The Hydra AF Gold Plus meets the demands of U.S. EPA Method 1631. Hydra Prep sample preparation system automates all reagent addition and reaction steps necessary for high precision, high throughput mercury sample preparation. Hydra Prep provides automated sample digestion for high throughput mercury analysis, freeing the analyst to perform other tasks.
Turner Designs Inc.
Turner Designs Inc is the analytical instrument company, manufacturer of laboratory fluorometers and portable fluorometers, process fluorescence analyzers and research grade luminometers. Turner Designs Inc manufactures lab, process and portable analytical instruments for the measurement of fluorescent tracers, algal pigments, hydrocarbons, and other naturally occurring fluorescent compounds.
Turner Designs Inc manufactures of fluorometers and luminometers for field, laboratory, and process control applications in the environmental and biotech markets: 10-AU Field Fluorometer for chlorophyll measurement and dye tracer studies; TD-700 Lab Fluorometer for chlorophyll measurement, DNA/RNA quantitation and general lab assays; TD-360 Mini- fluorometer for DNA/RNA quantitation and general lab assays and TD-20/20 Luminometer for genetic reporting and ATP measurements; AlgaeWatch On-line Fluorometer for real-time measurement of algal biomass in water; SCUFA Submersible Fluorometer for chlorophyll and dye tracing applications; Picofluor Handheld Dual Channel Fluorometer; Aquafluor Handheld Fluorometer/Turbidimeter; Laboratory, portable and on-line fluorometers for the detection of oil in water (hydrocarbon monitors).
CYCLOPS-7 Submersible Fluorometer- The CYCLOPS-7 line of submersible fluorometers is designed for integration into multi-parameter platforms requiring a high performance, compact sensor at a significantly lower price than traditional submersible fluorometers. The CYCLOPS-7 combination of price, performance and size make the sensor very attractive for oceanographic, freshwater and dye tracing applications. The sensor requires an external power source. The CYCLOPS-7 fluorometers can be factory configured for a wide range of fluorophores including chlorophyll a and rhodamine WT, or custom versions.
The Turner Designs TD-4100 on-line oil in water monitor reliably detects BTEX, gasoline, diesel, jet fuel and oil in water. The TD-4100 is a nonfouling continuous, on-line monitor that provides hydrocarbon and oil in water monitoring down to low ppb. The TD-4100 is installed for applications that require monitoring of treated and untreated wastewater streams ranging from industrial wastewater, groundwater, process water, produced, potable water intakes, and storm water run-off. The TD-4100 XD is a ruggedized version of the TD-4100 continuous on-line oil in water monitor. The XD is designed specifically for offshore oil production, refining, petro-chemical, mining, and other industries that require robust on-line hardware for severe duty and hazardous area locations. The monitor is skid mounted and constructed of 316 stainless steel, including an external keypad, for operation in corrosive environments. The TD-4100 XD detects and measures crude oil, refined fuels, fuel oils, lubricating or hydraulic fluids, and aromatic solvents in water. Detection limits range from low ppb (µg/L) to high ppm (mg/L). The system is easily configured for hazardous area locations: Class I Division I and Class I Division II.
Turner BioSystems Inc.
Turner BioSystems Inc is a manufacturer of fluorometers and luminometers optimized for measuring DNA, RNA, and proteins using PicoGreen, RiboGreen, and Hoechst dye. Back in April 2002, Turner Designs Incorporated split into a biotech company called Turner BioSystems Inc. Turner Designs Inc is a manufacturer of fluormeters and luminometers for environmental sciences.
The TD-20/20 Tube Luminometer and the Reporter Microplate Luminometer are designed for luciferase and dual luciferase assays, while the GloRunner Microplate Luminometer is designed for ATP and chemiluminescent ELISA assays.
The TBS-380 Fluorometer is for measuring DNA, RNA, proteins and similar biologic compounds. 
The Picofluor Handheld Fluorometer is the handheld version of the TBS-380 for labs on a very tight budget or for uses outside the lab. It is small, battery-powered and features a data logger to enable field work. The Pico fluor handheld fluorometer is also designed to measure DNA, RNA, and other biologic compounds.
The TD-700 Fluorometer is a benchtop unit that features a broad wavelength spectrum, a quick-change filter cylinder and a multi point calibration option.
The TD-20/20 Single-tube Luminometer features optional accessories allowing changing wavelengths, controlling temperature, injecting reagents, extending measurement ranges and measuring luminescence from culture dishes and from containers outside the sample compartment. The sample well itself is large and flexible so that scientists can read beads, tissues, paper strips and a host of other matrices.
The Reporter Multiwell Plate Luminometer is sensitive, compact, and priced for low budgets. The GloRunner Multiwell Plate Luminometer is optimized for chemiluminescent ELISA assays and for ATP measurement. 
VeritasT Microplate Luminometer is Turner BioSystems state-of-the-art microplate luminometer is designed to meet the needs of high sensitivity and broad dynamic range for all bioluminescent and chemiluminescent applications. With two optional injectors, the Veritas is a versatile system capable of performing both flash and glow type luminescent assays.
UNICO (USA) is a manufacturer of microscopes, UV-Visible spectrophotometers, lab centrifuges, tube rockers, rotators and Vortex mixers.
VMK-Optoelektronika. .
VMK-Optoelektronika (Russia) is the spectrocopy instrument company, manufacturer of photodiode array-based analytical instrumentation for UV-visible spectroscopy and atomic-emission analysis. VMK-Optoelektronika manufactures photodiode array-based scientific and technological equipment, such as: digital multichannel analyzer of atomic-emission spectra, generators for arc spectra sources, UV-Vis photodiode-array spectrometer.
Wilks Enterprise Inc.
Wilks Enterprise Inc is the analytical instrument company, manufacturer of portable infrared analyzers for field and laboratory measurement of total oil and grease (TOG) and total petroleum hydrocarbon (TPH) levels in water and soil samples, determination of soot concentration levels in diesel engine lubricating oils, mid-infrared gas analyzers for ambient air analysis. Wilks Enterprise Inc manufactures portable infrared (IR) fixed band pass filter photometers utilizing one to four wavelengths. These analyzers are designed specifically for on-site quality control (QC) or environmental monitoring applications where accurate repetitive quantitative measurement data is necesary. All Infracal Analyzers are designed to be portable field instruments operable from a 12 volt power supply or optional battery pack, but they are equally at home in the testing or research laboratory. All Infracal models are portable (operable from 12 volt dc power supply), weigh less than 5 lbs, and read out directly in concentration level. Their compact, rugged design has no moving parts requiring alignment or adjustment. For at-line or in-line process measurements, the Wilks mid-IR ATR In-Line Sensors are available.
Wilks Enterprise Inc manufactures Field Sampling Extraction Kits for use with Infracal TOG & TPH Analyzers. These kits have been specifically designed for use with Infracal TOG/TPH Analyzers, Models HATR-T and CH, which use hexane to extract the oil and grease from water and soil samples.
The Infracal Soot Meter measures the amount of suspended soot in diesel engine lubricating oils from infrared absorption at a fixed wavelength. Results are displayed directly as % soot, relative to a standard TGA (thermogravimetric analysis) reference method. The Infracal Soot Meter is portable, weighs less than 5 pounds, and is roughly a 6 inch cube in size. Its rugged construction which is sealed against external contamination, plus no moving parts, make the Infracal Soot Meter the perfect instrument for field-based opration.
Wilks Enterprise Inc manufactures mid-infrared gas analyzers for ambient air analysis. The InfraRan Gas Analyzers are available for portable or installed use and for measuring a single gas or multiple gases. They provide rapid response for real-time measurements with part per million (ppm) sensitivity. The InfraRan Gas Analyzers have been designed to be rugged, field portable instruments, weighing under 18 lbs, that can be used for on-site survey measurements or wall mounted for continuous measurements within a particular area. The analyzers are factory calibrated and operation is user-friendly via menu-driven software enabling non-technical personnel, as well as certified industrial hygienists, to obtain easy, accurate measurements. InfraRan Gas Analyzers have a internal rechargeable battery for up to 6 hours of continuous field use or they can be operated from a 110/220V power source. Typical applications for the InfraRan Gas Analyzers include OSHA compliance testing, indoor air quality studies, hospital anesthetic gases, fume hood evaluation (SF6), carbon tetrachloride, methylene chloride, total hydrocarbons as chloroform, and specific Freons.
World Precision Instruments, Inc.
World Precision Instruments, Inc manufactures a broad range of analytical devices and supplies for analytical laboratory. World Precision Instruments, Inc is a manufacturer of submicroliter spectrophotometer, modular spectrophotometers, long pathlength flow cell for HPLC, dipping probe, nitric oxide sensors, oxygen sensors, reference and micro-reference electrodes, ultraminiature pH electrodes, peristaltic pumps, syringe pumps, microliter syringe pumps, precious metal and specialty wire, data acquisition systems, microscopes, imaging cameras, noble metal-coated pipettes, water baths, UV and visible fiber optic detectors, luer fitting kits, microplate reader.
Featured products: The SpectroMate, a fiber optic spectrophotometer, is designed to interface with a variety of fiber optical sampling and sensing devices. It can be used in UV and visible light spectroscopy from 230 nm to 800 nm. LabVIEW-based software allows users to measure intensity, transmission and absorbance in single and multiple scan modes. A kinetics recording feature permits recording changes of signal either for selected wavelengths or the full spectrum. MicroVette for small volume samples and high sensitivity- This "micro cuvette" provides 10 cm of light pathlength but only needs 15 microliters of sample.
WTW (Wissenschaftlich-Technische Werkstatten GmbH).
WTW (Wissenschaftlich-Technische Werkstatten GmbH) is a manufacturer of physico-chemical measuring and analytical systems for research, quality control and water and wastewater analysis. WTW is a manufacturer of a complete measuring stations for checking surface waters and portable mains-independent measuring and monitoring instruments for on-site use. Pocket sized meters, field portable meters and laboratory meters for measurement of pH, D.O. and conductivity. BOD meters and multi parameter instruments for water and wastewater analysis and control. Photometers and spectrophotometer for wastewater analysis as well as routine measurements. On-line instruments for continuous measurement of pH, D.O., conductivity, nitrate, phosphate and ammonium in surface water, drinking water and wastewater.
Zeltex Inc.
Zeltex Incorporated is the analytical instrument company, manufacturer of portable near-infrared analyzers and laboratory near-infrared analysers (chemical composition and moisture NIR analyzers) for the quality contorol and chemical analysis of food, cheese, grain, motor fuel (gasoline, diesel fuel) and motor oil.
Zeltex Inc manufactures the ZX-50 Portable Whole Grain Analyzer for analysis in the field, on the combine, at the elevator, or wherever you need quick and accurate protein, moisture, and oil analysis of whole grain. Wheat, Barley, Rice, Corn, Soybean analyzed without grinding. Calibration for two (2) grains is standard. Calibration for up to 8 additional grains is optional.
The ZX-800 Whole Grain Analyzer for grain elevators. Features lab accuracy for protein, moisture, and oil analysis. Measures wheat, barley, rice, soybean, corn. Results in less than 45 seconds. Calibrate for up to 10 grains. Sample not damaged during analysis- no grinding. Totally solid state optics for reliability and accuracy.
The ZX-880 Food/Cheese Analyzer for quality control of cheese, confections, ground beef, raw ingredients. Protein, moisture, and fat analysis. Results in less than 45 seconds. Calibrate for up to 10 products. The ZX-880 uses easy-to-load cups designed for granular, slurry, and liquid products. The totally solid state optics with no moving parts.
The ZX-101C Portable Octane Analyzer for the rapid testing of unleaded gasoline at the refinery, terminal, and service station- RON, MON, (R+M)/2.
The ZX-440 Liquid Fuel Analyzer for quality control of gasoline, diesel fuel, motor oil, and other petroleum based products. Measured octane number, RON, MON, (R+M)/2, diesel cetane index.
Author of the catalogue - Andrey Yurievich Zhdanov. Автор каталога - Андрей Юрьевич Жданов.
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Analytical and laboratory equipment companies, scientific instrument companies. Производители и поставщики аналитического и лабораторного оборудования.