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 gas chromatography equipment, gas-liquid chromatography equipment, GC instrumentation, GC-MS instrumentation (GC instruments, gas chromatographs, GC-MS systems, process GC instruments, online GC analyzers, application specific GC systems, gasoline DHA analyzers, PNA, PONA, PIONA analyzers, SIMDIS analyzers, refinery gas analyzers, RGA systems, natural gas analyzers, NGA systems, trace gas analyzers, gas purity analyzers, pesticides residue analyzers, microbial analyzers, portable GC instruments, preparative GC systems, GC inlets, gas, liquid, headspace sample introduction systems, air sample concentrators, Purge-and-Trap VOC concentrators, thermodesorbers, pyrolyzers, WCOT GC, GC/MS capillary columns, PLOT columns, packed GC columns). Производители и поставщики оборудования, приборов для газовой, газо-жидкостной хроматографии и хромато-масс-спектрометрии (газовые хроматографы, хромато-масс-спектрометры, поточные промышленные газовые хроматографы, газо-хроматографические анализаторы нефтепродуктов, газов нефтепереработки, природного газа, чистых газов, анализаторы пестицидов в пищевых продуктах, микробиологические анализаторы, портативные газовые хроматографы, препаративные газовые хроматографы, инжекторы, пробоотборники, концентраторы образца, термодесорберы, пиролизеры, насадочные и капиллярные колонки для газовой, газо-жидкостной хроматографии, хромато-масс-спектрометрии).
Manufacturers and suppliers of GC purge and trap systems (P&T GC sample introduction systems, Purge-and-Trap sample concentrators, autosamplers for GC and GC/MS analysis of volatile organic compounds in water, soil). Производители и поставщики систем концентрирования и анализа летучих органических соединений в пробах воды, почвы с помощью газовой хроматографии и газовой хромато-масс-спектрометрии.
International companies index. Международный указатель компаний.
AIRSENSE Analytics GmbH.
AIRSENSE Analytics GmbH is a manufacturer of analytical instruments for the detection of gaseous compounds, such as gas sensor array systems, electronic noses and trap & thermal desorption systems. The primary products are: Electronic Nose is a new light weight and low cost analytical device which will be provided with on-line controlling software and neural network based identifcation. Electronic nose designed to identify complex gaseous samples quickly and easily, suitable for testing and monitoring of foodstuffs. Electronic noses are portable, handy and can be used in every conceivable location.
EDU2 Enrichment and Desorption Unit Trap/Thermal Desorption - EDU is a fully automatic sampling and desorption device. The system works as a stand-alone unit performing continuos cycles with the steps sampling, thermal desorption, injection, cleaning and cooling automatically. With the adsoption technique compounds of interest can be adsorbed on the tubes, but also a pre-separation of the compounds of interest during sampling is possible. Depending on the target substance and the sampling time the detection limit can be improved by some orders of magnitude. Especially when working with an electronic nose as a detector it has the advantage that disturbing or non smelling compounds like water, methane or ethanol are not trapped, permitting a better correlation to human smell perception.
EDU-GC Enrichment and Desorption Unit Trap/Thermal Desorption - EDU-GC is a fully automatic sampling and desorption device. The system works as a stand-alone unit performing continuos cycles with the steps sampling, thermal desorption, injection, cleaning and cooling automatically. With the adsoption technique compounds of interest can be adsorbed on the tubes, but also a pre-separation of the compounds of interest during sampling is possible. Depending on the target substance and the sampling time the detection limit can be improved by some orders of magnitude. When working with GC as a detector it has the advantage that disturbing compounds like water in environmental samples are not trapped. Different versions of the trap are available. The µ-TD was developed especially for the portable GC of Agilent.
µ-TD micro Thermal Desorption - The trap for the portable µ-GC. µTD is a fully automatic sampling and desorption device, specially developed for the portable gas chromatographs of the Agilent micro GC series.Depending on the target substance and the sampling time the detection limit can be improved by some orders of magnitude. It has also the advantage, that disturbing compounds, for instance water in environmental samples, can be excluded from injection into the GC.
Brechbuhler AG.
Brechbuhler (Switzerland) is a manufacturer of instrumentation for the detection and measurement of volatile substances in different materials, drinking water, food, drugs. Brechbuehler specializes in customization of GC and GC/MS systems. Brechbuhler manufactures specialty apparatus consisted a standard, "on column" or "packed column" injector of Gas Chromatography, linked directly to the GC detector. The GC detectors can be the Flame Ionisation Detector (FID) and the Nitrogen Phosphorous Detector (NPD). Other GC detectors can be adapted. The head space is produced in a vial and sampled by an Solid Phase Micro Extraction (SPME)-fiber. The SPME is desorbed directly into the detector and the signal is measured. Brechbuhler also manufactures the Cold Trap 9000 (Cryogenic trap) uses a vacuum pump based on a multi stage ejector using a carrier fluid like pressurized air which allows a simple and precise adjustement of the refrigeration fluid.
Brechbuhler manufactures the Sniffer 9000 GC-O GC / Olfactometer - heated interface is engineered to transfer the high resolution available on capillary columns to the olfactometry „Sniffing Port“ air delivered by any capillary column without loss of GC resolution and influence of oxidation or turbulance. Brechbuhler also manufactures the Hydrogen Sensor as save option for GC instrumentation.
Brechbuhler manufactures the PREP 9000 Micropreparative Dosingsystem. The PREP 9000 System has been designed to be a dedicated preparative system connected to any GC available on the market by using a flexible heated interface line to the preparative unit. Brechbuhler also manufactures the CLSA Closed Loop Stripping Analyzer: volatile organic substances are liberated from drinking water and transferred to a very small amount of charcoal in a hermetically closed circuit system, in which the carrier may be air or an inert gas. The volatile organic substances are dissolved from the charcoal, separated by capillary gas chromatography and identified by GC/MS.
CDS Analytical Inc.
CDS Analytical, Inc is a manufacturer of analytical instruments for the analysis of complex samples by GC, GC/MS and FT-IR. Manufactures a broad range of sample introduction and analysis instruments. CDS has supplied instrumentation for a wide range of additional analyses, including catalyst screening, reaction optimization, organic headspace analysis and environmental testing for water and soil. Sample concentrators, dynamic headspace, pyrolysis and specialty interfacing products. Pyrolysis Equipment- the Pyroprobe line for the analysis of polymeric materials directly by GC, MS and FT-IR, by both rapid heating and programmed thermal processing, with interfacing for all major analytical instruments. CDS offer the Automated Polymer Analyzer (APA) system which consists of an HP GCD, CDS automated pyrolyser, and polymer database. CDS offers an extensive collection of one-page application notes. Typical results obtained when analyzing paints, rubber, fibers, drinking water, foods, packaging, cosmetics, pharmaceuticals and many more samples are provided, with operating conditions and a list of the equipment used. Products:
The Model AS-2500 Pyrolysis Autosampler provides automatic pyrolysis of up to 36 samples using the Pyroprobe 2000, and interfaces to all major models of gas chromatographs. The Pyroprobe 1000 is a basic pyrolysis unit permitting pulse pyrolysis in a single step, with an isothermal interface. The Pyroprobe 2000- In addition to all the capabilities of the Pyroprobe 1000, the Model 2000 offers both pulse pyrolysis and programmed (slow) rates with programs using up to 5 steps, programmable interface temperature, multiple method storage, and user selectable Dry and Clean functions. The HTD is a Pyroprobe 2000 with a large, heavy duty coil probe for rapid heating of larger samples for high temperature thermal desorption applications. Also Pyrolysis Accessories, Consumables and General accessories to be used with CDS Pyroprobe 1000 & 2000.
Model 6000 Sample Concentrator- The model 6000 Sample Concentrator is the most flexible headspace instrument on the market. It may be configured to do both water samples and thermal desorption of solids and sorbent tubes in the same unit. Bulk Sampling Accessories- The CDS Bulk Sampling accessory for the Model 6000 Sample Concentrator permits dynamic headspace analysis of larger samples.
FT-IR Brill Cell for In-Beam Thermal Processing- Extend your FT-IR application to the analysis of problem solids. The unique design of the CDS Brill Cell permits placement of the Pyroprobe heating element directly in the FT-IR beam.
EST Analytical.
EST Analytical (formerly Environmental Sample Technology, Inc. + Professional Technical Services, Inc.) is a manufacturer and supplier of analytical instrumentation for Purge and Trap sampling and analysis. EST Analytical specialyses in manufacturing of automatic sample introduction devices for analytical instrumentation such as head space systems, purge and trap systems (Archon Purge and Trap Autosampler, 51-position robotic autosampler for water and soil samples, water-only units available). Automatic sample introduction system have interfaces with most modern purge and trap concentrators and compliant for the new Method 5035. A novel approach to interfacing multiple Purge and Trap concentrators and autosamplers to one GC or GC/MS system- PT2 allows you to connect two Purge and Trap concentrators with one EST ARCHON Autosampler up to one GC or GC/MS system. By purging one sample while another is desorbing into the GC you can increase your Purge and Trap throughput by up to 100%. Compatible with all Purge and Trap Concentrators and GC, GC/MS systems and consists of appropriate valving electronics, interfacing and communications cable.
The ENCON Purge and Trap sampler developed by EST and Professional Technical Services (PTS) company, has a few very unique capabilities including: RSVP (Removable Sample Valve Pathway)- With the turn of five quick fasteners and two electrical connections, the entire sample pathway can be easily removed. GC Injection Port- Inject a sample into your GC through the purge and trap system. On-Trap Injection Port- Inject directly onto the built-in trap. Optional Foam Sensor- Detect foam in the sparger vessel to prevent contamination of the sample pathway. Also precise temperature control.
EST Analytical is an independent service provider for a variety of environmental and industrial laboratories. The company provides technical phone support, field service repairs, installation and training, large inventory of spare parts at competetive rates. The company services: GC systems (HP, Varian, Tremetrics), Purge & Trap systems and Autosamplers (Dynatech, Tekmar, OI, CDS, and Varian), Headspace samplers (Tekmar), Air Sampling devices (Tekmar), GC Detectors (OI, HP, Tremetrics, Varian, Thermedics), GC Autosamplers (Dynatech), EZ-Flash Fast GC systems (Thermedics), Dohrmann TOC analyzers, Pure Gas Generators (Peak Scientific).
EST Analytical is a supplier used GC equipment, GC instruments, GC-MS systems. Purge & Trap refurbishment - the entire sample pathway is replaced including tubing, replating of critical sample mounts and purge fittings with electroless nickel finish. All insruments are then tested for performance verifications. Also perform a complete flow / leak check and verify the temperature zones to ensure that the instrument meets all of manufacturer's original specifications.
GenTech Scientific, Inc.
GenTech Scientific, Inc. sells and services new and refurbished analytical equipment, accessories and consumables; supporting major brands like Agilent Technologies (Hewlett-Packard or HP), ThermoFinnigan (formerly Finnigan), Shimadzu, Waters, Perkin Elmer, Varian, Hitachi, and many others. GenTech Scientific specializes in GC, HPLC, GC/MS, and LC/MS instruments as well as autosamplers, purge and trap, headspace analyzers, vacuum pumps and repair and spare parts for analytical equipment. Full one-year warranty provided on most systems; installation and extended warranties available on all instruments. Supplier of new vacuum pumps from BOC Edwards and ULVAC, along with turbo molecular pumps, turbo controllers, and mechanical vacuum pumps. Extensive inventory of all systems, accessories, and consumable starter and maintenance kits. Distributor of PeakSimple Data System software (single, four, and six-channel) for GC and LC systems. GenTech Scientific provides expert bench-top service on GC, LC, and mass spectrometers.
KONIK-TECH (formerly Konik Instruments, Inc.)
KONIK-TECH (formerly Konik Instruments Inc) is the European designer and manufacturer of fast and high resolution gas chromatography systems (HRGC systems), HPLC systems, patented hyphenated HPLC-HRGC systems, combined HRGC-HPLC-DIP quadrupole and TOF mass spectrometers, automatic sample preparation and introduction systems for HRGC, HPLC, GC-MS and LC-MS systems. KONIK-TECH manufactures liquid autosamplers (AS), head space samplers (HS), purge and trap concentrators (P&T), micro solid phase extraction equipment (SPME), microchemical stations, and fraction collectors. KONIK-TECH is a developer and supplier of the Konikrom software for instrument control and data analysis. Featured products: 
HRGC/HPLC/DIP Quadrupole mass detector, modularly retrofittable, for GC, HPLC and DIP. Mass range up to 2000+ amu. The new patented Konik HPLC-HRGC system allows sample preparation and dual separation by HPLC and HRGC in an automated single run, saving most time spent in sample preparayion and increases the accuracy and precision. The patented interface allows the trapping of the analytes in the modified PTV injector of the KONIK HRGC 4000 B at the chosen temperature where the trap is held while a digitally controlled continuos flow of Helium maintains the column flow and eliminates the solvent from the trap. ROBOKROM Autosampler - The Konik Robokrom Autosampler is an automatic system for sample preparation and introduction for HRGC, HPLC, HRGC/HPLC MS. It is totally innovative with capacity to be configured in less than 5 minutes in seven operational modes for its optimized applications: HRGC+HRGC-MS or HPLC+HPLC-MS Autosampler, Static Head Space Autosampler, Dynamic Head Space Autosampler (P&T), SPµE Autosampler, Fraction Collector, µStation Autosampler for Sample Preparation, Thermal Desorber.
The new Konik Robokrom B Series is a powerful Multimode Autosampler that meets the most demanding requirements of sensitivity, performance, accuracy and precision. Can be configured in seven different working modes: GC Autosampler, HPLC Autosampler, Static Head Space, Purge & Trap, Solid Phase MicroExtraction, Thermal Desorption and Fraction Collector. The Robokrom can be expanded with a second arm to a Microchemical Station combining heating, stirring, standards addition, reagents addition, evaporation, dosing, concentration, drying and injecting in a single autosampler.
ColdSeptum Multimode Septum Purge-Less Injector - The ColdSeptum (patent pending) capillary (split/split-less) / packed column multimode injector introduces a forced flow concept, with interchangeable liners of different volumes available. Only the needle tip surface piercing the septum is in contact with the injector chamber eliminating bleeding into the chamber.
PTV (programmed temperature vaporized injector) - Allows the injection of a large sample volume without concentration. Time savings. Temperature programming from –90 to 400C at heating rate up to 10C/min. The Konik PTV allows different packing liners. Allows splitless time and cooling time programming. EPC for carrier gas. Purge-less injector.
Dual FID-FPD Detector - The first dual Flame Photometric and Flame Ionization Detector is already available. A general ionized compounds detector and a selective sulphur and phosphorous trace compounds analysis for positive and negative ions in a single detector. Autozero and EPC for all gases.
MicroTCD Detector - The Konik Micro TCD Detector uses one filament for each cell (sample and reference) and its optimized dead volume is suitable for capillary and megabore columns, and uses the same electrometer power supply.
Markes International Limited.
Markes International Limited (UK) is a specialist manufacturer of analytical thermal desorption instrumentation and associated sampling equipment. Markes International manufactures a broad range of thermal desorption instruments and systems: thermal desorber for single tubes (short flow-path thermal desorption system featured electrically-cooled trap and upgradeable to multi-tube, multi-canister operation, on-line automation sampling, dynamic headspace analysis), multi-tube autosampler for single tube desorbtion unit, fully automated thermal desorption system for sorbent tubes (high throughput thermal desorption system with in-built RFID sample tube tracking technology), cryogen-free canister autosampler for air pollition monitoring, gas purity analysis, fully automated thermal desorption system for continuous air/gas monitoring featured tandem electrically-cooled traps (twin-trap technology), dynamic headspace system (headspace + thermal desorption analytical system). Markes International manufactures equipment for odour profiling of bulk materials at ambient or elevated temperatures, materials safety testing - micro-chamber/thermal extractor apparatus for testing the volatile organic chemicals (VOC) and semi-volatile organic chemicals (SVOC) content of materials (toxic organics emissions, for example formaldehyde emission). The company also manufactures air sampling pumps, calibration accessories, multi-tube conditioner - dry purge unit, sequential tube sampler, thermal desorption sorbent sample tubes, tube accessories, instrument spares. Markes International offers a series of sampling tubes designed for the collection and analysis of gases evolved from thermogravimetric analysis (TGA, TA)- thermal analysis + evolved gas analysis.
O.I. Corporation. .
O.I. Corporation (OI Analytical) designs, manufactures, markets, and supports analytical instruments used for sample preparation, detection, and measurement of chemical compounds. Products: GC Detectors, GC Analytical Systems, GC Sample Introduction Devices, GC Continuous Monitoring Systems, TOC Analyzers, Water Analyzers, Meters, Probes, Microwave Digestion Systems, Automated Ion Analyzers, Cyanide Analyzers, Gel Permeation Chromatography Clean-up Systems, Soxhlet Extraction Systems, Software and Accessories.
O.I. Corporation (OI Analytical) is a manufacturer of compound specific/high sensitivity detectors for HP GC's such as PID, ELCD, PFPD and XSD. Software is included for control of the detectors and which will run on Asterix HP Chemstations. Also provides a variety of sample prep instruments such as automated Purge and Trap and Headspace Concentrators compatible with the HP6890. 
O.I. Corporation (OI Analytical) is a manufacturer of  Complete GC Systems: VOC System, BTEX System, Pesticides Analysis, Fluorinated By-Product Analyzer (FBA). The complete new line of GC detectors designed specifically to be fully integrated into the HP 6890 includes: XSD Halogen Specific Detector for halogenated compounds, ELCD Electrolytic Conductivity Detector for halogen, sulfur, or nitrogen based compounds, PFPD Pulsed Flame Photometric Detector for the selective detection of sulfur and phosphorus compounds and is capable of being optimized for the selective detection of 28 specific elements. Photoionization Detector. Also tandem detectors like the tandems PID/ELCD, PID/FID, PID/XSD.
GC Sample Introduction Devices- Purge-and-Trap Sample Concentrator, Headspace Autosampler, GC Liquid Autosampler, Purge-and-Trap Water Autosampler, Purge-and-Trap Water/Soil Autosampler, Discrete Purging Multisampler, Desorber Accessory, PSM Process Sampling Module, Automated Multipoint Process Sampler, MicroTrap for Purge-and-Trap.
GC Continuous Monitoring Systems- The Model FM-2000 Continuous Air Monitoring System is designed for continuous operation (24 hours/day), easy transport, applications flexibility, and ruggedness and reliability in both field and fixed-site applications. The Model FM-2000 is a modular and extremely flexible system, easily customized for specific monitoring needs and requirements. The interchangeable GC module is easily switched in and out of the instrument in less than one minute, with no tools required. Plug-in GC modules for easy reconfiguration and service. Flexible temperature-programmed automatic gas chromatograph with choice of detectors: FID, PID, FPD, XSD, PFPD, tandem FID/FPD, PID/FID, or PID/XSD.
O.I. Corporation (OI Analytical) introduces the new S-PRO 3200 series of GC Systems dedicated to the analysis of sulfur compounds in gaseous and Liquified Petroleum Gas (LPG) streams.
Scientific Instrument Services Inc. (SIS)
Scientific Instrument Services Inc (SIS) offers supplies and services for mass spectrometers, GC-MS systems, gas chromatographs and liquid chromatographs. Scientific Instrument Services Inc (S.I.S.) specializes in products for mass spectrometers, gas chromatographs, supplies, accessories and related equipment. S.I.S services include mass spectrometer filament repair, gold gasket fabrication, and scientific instrument parts repair and manufacture. Supply a wide variety of products for mass spectrometers and gas chromatographs. MS and GC software. Sample introduction systems for gas chromatography and GC-MS, such as automated thermal desorbtion system and cryo focusing device.
The PC Controlled Automated Short Path Thermal Desorption System is designed for the continuous and unattended thermal extraction of volatile and semi-volatile organics from solid, liquid and gas samples. This system permits the direct thermal desorption of sampler into the GC injection port for subsequent analysis. It is intended for direct "Short-Path" analyte injection into Hewlett-Packard GC and GC/MS systems. Both the Purge & Trap technique and Direct Thermal Extraction technique can be used for the analysis of volatile as well as semi-volatile samples. The AutoDesorb System is the automated sampling version of the patented SIS Short Path Thermal Desorption System for the identification and quantification of volatile organics in gas, liquid and solid matrix samples. It is designed for the automatic and unattended pickup, injection and thermal extraction of volatile and semi-volatile organics from solid, liquid and gas samples for analysis by GC and GC/MS. The PC controlled Micro Cryo-Trap for cryo trapping volatiles at the front of a GC column at temperatures down to -180C, for use with purge and trap, thermal desorption, headspace and direct gas injection techniques.
Mass Spectrometry Software: NIST 98 Database and Software- New release of the NIST/EPS/NIH Mass Spectra  Library and software. Includes Deconvolution and MS Interpreter modules. SIMION 3D Version 7.0 - Industry standard PC software to study and design Ion Optics in both 2D and 3D. Online Exact Mass Calculator to determine the exact masses and isotopic abundances of chemical compounds. Mass Spectrum Generator- Just key in the masses and isotopic abundances to generate a mass spectrum graph.
SRI Instruments.
SRI Instruments manufactures a compact, transportable gas chromatographs with EPC, external detectors for gas chromatography, liquid chromatographs and PeakSimple data system for gas and liquid chromatography.
SRI Gas Chromatographs family - Model 8610C Gas Chromatograph (featuring EPC for all system gases), Model 8610D Gas Chromatograph Dual oven GC (perfect for "two-GC's-in-one" and multidimensional applications, where the two ovens are completely and independently temperature-programmable), Model 310 Gas Chromatograph- smallest high temperature GC. Model 410 Rackmount Gas Chromatograph for industrial gas sampling applications, fits shelf-equipped 19-inch rack , features multiple detector capability and optional gas sampling valve. The Model 410 is a compact, rack-mountable GC which offers the performance of a full-sized laboratory instrument. It can mount up to four detectors, a single On-column, Heated Flash Vaporization, Split/Splitless or PTV injector, and a gas sampling valve. The column oven will accommodate 4-inch capillary or packed columns. All gases are controlled by electronic pressure controllers (EPC), and the carrier gas pressure is programmable. With the built-in PeakSimple data system, all that is needed to connect the GC to your computer is a serial or USB cable, depending on the data system option selected.
Model 110 Detector/Virtual Oven GC- Compact detector mounting platform or GC.
GC Detectors - Choose from 14 rugged types.
GC Injectors - Choose from 15 sample introduction options. The Method 5035 Compliant Purge & Trap VOA Vial Purge Head for retrofit of Tekmar, O.I. and SRI Purge & Trap systems. 
The SRI Method 5035 compliant VOA vial purge head is designed to be easily retrofit to all models of SRI, Tekmar and O.I purge and trap systems. The VOA sampler simply replaces the existing purge vessel, whether that purge vessel is the fritted glass type or the needle sparger type, and whether the purge vessel is mounted on the P&T mainframe or a single position on a multiposition P&T autosampler such as the Tekmar ALS unit.
Popular GC Configurations - Choose from 15 pre-configured GC Models for common applications. SRI has pre-configured a number of GCs for popular applications such as: Capillary FID GC (the basic general purpose GC), Breath Analyzer GC (for medical research and diagnosis), BTEX and Environmental GC (does most EPA series 8000 methods), TO-14 GC (for EPA air monitoring methods), BTU Gas Analyzer GC (for BTU content of natural gas), Multiple Gas Analyzer #1 GC (for fixed gases and light hydrocarbons), Multiple Gas #1 + Sulfur Gas GC (for H2S, SO2, fixed gases and C1-C20 hydrocarbons), Multiple Gas Analyzer #2 GC ( for fixed gases and hydrocarbons to C20), Mud-logging GC (for total hydrocarbons plus detailed C1-C6 content), Method 25 (methane / non-methane hydrocarbons), Sulfur GC (low level sulfur gases), Explosives GC (nitro-aromatic and nitramine explosives in the field), Educational TCD GC (for general academic uses) and Educational FID GC (for advanced academic uses), Gas-less™ Educational GC (for academic situations where no gas is available). Most of the above GC configurations can be operated without gas if the optional Hydrogen Generator is installed.
Gas-less GCs Unique gas chromatographs which operate on air from a built-in internal air compressor. No other gases are required for operation.
Accessories - Installation kits, built-in internal hydrogen generator, air compressor, vacuum pump interface, leak detectors, columns, methanizer.
HPLC Systems - Binary gradient pump, UV detectors and RI detector.
Chromatography Data Systems - A low cost single channel data system and affordable 4 channel data system. PeakSimple software for chromatography.
Services - Training, GC rentals, data system host PC's. Reconditioned Instruments.
Teledyne Tekmar (formerly Tekmar-Dohrmann).
Teledyne Tekmar (formerly Tekmar-Dohrmann) is the analytical equipment company, one of the world's leading manufacturers of gas chromatography sample introduction systems, automated total organic carbon analyzers (TOC analysers) and nitrogen analyzers. Teledyne Tekmar is a manufacturer of purge & trap concentrators and autosamplers for air and water analysis, static headspace analyzers, total organic carbon analysers, total nitrogen analysers. Teledyne Tekmar offer a full range of analytical solutions for sample preparation such as purge and trap, static headspace, solid phase extraction, and ambient air concentrators. Products: Accelerated Purge and Trap Sample Concentrator, UV-Persulfate TOC Analyzer, Combustion TOC/TN Analyzers, Multi-Matrix Vial Autosampler, Vial Autosampler, On-line Purge and Trap Interface, Guardian Foam Sensor, Headspace Autosampler, AUTOCan Canister Autosampler/Concentrator, High Throughput Interface, Purge and Trap Autosampler, TOC Boat Sampler.
Sample handling products for GC and GC-MS: Concentrator - Thermal Desorber for the analysis of trace volatile organic compounds by concentrating analytes onto a trap that is heated and backflushed to a gas chromatograph. Automation is available for tubes, canisters and Tedlar bags. The AUTOCan Canister Autosampler / Concentrator is a sixteen position autosampler for analysis of volatile organic compounds for air samples collected in SUMMA canisters or Tedlar bags. AUTOCan also has a built-in concentrating trap. AEROCan automatically adds internal standard, performs a leak check and measures the pressure of the sample container.
Author of the catalogue - Andrey Yurievich Zhdanov. Автор каталога - Андрей Юрьевич Жданов.
Статистика LiveInternet (multilanguage statistics). Статистика счетчика Rambler's  Top 100.       .
Analytical and laboratory equipment companies, scientific instrument companies. Производители и поставщики аналитического и лабораторного оборудования.
Manufacturers and suppliers of gas chromatography Purge and Trap systems (GC P&T systems, Purge-and-Trap sample concentrators - autosamplers for GC and GC/MS analysis of toxic volatile organic compounds in water, sediment, soil).