Gas Chromatography

Still hot: gas chromatography has been around for some time but has constantly been improved. Today’s instruments are more rapid and sensitive and are able to work with a variety of detectors. Coupled with mass spectrometers (GC-MS), gas chromatographs can not only separate the substances in mixtures but also easily identify and quantify them. For several industry applications combination systems are available that, for example, also encompass TG and LC.

Products Gas Chromatography

Do you need to generate your own GC calibration gas standards?

The Dynacalibrator 150 is a compact calibrator capable of delivering the precise concentrations you require. A passivated glass-coated permeation chamber more

Redefining GC usability - tailor the instrument configuration to daily workload

“Instant Connect“ injectors and detectors for the performance you need and the productivity you want more

Accelerated Solvent Extraction (ASE) – Maximize results and reduce errors in food analysis!

Maximize results and reduce errors in food analysis with proven ASE methods for more extractions in less time using less solvent more

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Catalogues Gas Chromatography

Microsyringes, Needles, Valves, Fittings, Pumps - More Than 1000 Types & Variations of Microsyringes

More than 1000 types/variations of precision microsyringes from 0.5 µl to 100 ml as well as valves and pumps for automatic dispensers and pipetters more

VICI Valco/Cheminert catalog - Valves, fittings, capillaries, GC detectors & columns

The VICI Valco/Cheminert catalog is an essential tool for every Chromatography user more

Services Gas Chromatography

A world of flexibility: BIOS ANALYTIQUE Rental Solutions

Get the instrument you need without waiting for an investment budget! From 1 to 60 months, from one module to a complete system, whether to react on more

Videos Gas Chromatography

Accelerated Solvent Extraction (ASE) – Maximize results and reduce errors in food analysis!

Food safety is defined as “the absence of adverse health effects due to food contamination”. Contaminants are substances that have not been intentionally added to food. These substances may be present in food as a result of the various stages of its production, packaging, transport or holding. They more

Reproducible gas chromatography of active compounds through inert coating surfaces from SilcoTek®

The SilcoNert®2000 CVD - coating from SilcoTek® creates an extremely inert surface on stainless steel substrates. The SilcoNert®2000 coating prevents any surface reactions. The coating thickness on the substrate surface created by CVD (Chemical Vapour Deposition) process is ca. 250 nanometer. Accord more

Redefining GC usability - tailor the instrument configuration to daily workload

The new Thermo Scientific TRACE 1300 Series GC is the first and only gas chromatograph featuring user-exchangeable, instant connect injectors and detectors. This capability, similar to the modern modular HPLC design approach, allows the user to: within minutes, upgrade a GC from single to multiple more

News Gas Chromatography

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White papers Gas Chromatography

  • The Determination of Hazardous Substances According to RoHS and WEEE Directives

    1st July 2006 is an important deadline for the electro- and electronics industries. This date bans hazardous substances like lead, cadmium, mercury, hexavalent chromium and polybrominated biphenyls and diphenyl ethers from electro- and electronic equipment. This restriction, even though in discussion since 1991, has become more and more important from year to year because of tons of electronic waste releasing toxic substances which are accumulated in the environment, the food chain and all human beings. In order to enforce the substances ban and the limitation or substitution of hazardous components, elemental analysis is obviously the most important control measure for monitoring limiting values. This requires precise analytical systems such as X-ray fluorescence, ICP- and atomic absorption spectrometers. These instruments are able to detect trace concentrations of hazardous compounds - for example cadmium, using an atomic absorption spectrometer in the flame atomization mode up to 0.1 mg/L, or using the di more

  • SRI Gaschromatographs: "Customized GC" since 1986

    Since 1986 SRI Instruments Inc. (Las Vegas) develops gas chromatography systems with the main objective to build an instrument which can easily be adapted to the customer's needs. The result was a modular built GC which can be equipped with up to six different detectors to cover a wide range of analytical methods more

  • Half a Century of Chromatography with Agilent and Predecessors

    Twsett originated the chromatography with his work about the separation of chlorophyll in 1903. For some time it was relatively quite around this new technology. Exceptions were the workings of Kuhn and Lederer (1931) as well as of Hesse (1936 and 1942). A break through succeeded to E. Cremer during the 40ies, but hardly considered caused by the war events, what however in the years 1950/51 by the conception of the gas chromatography suddenly changed and involved a rapid development more

Websites Gas Chromatography

DataApex - Homepage

  login   |    sitemap search   DataApex - Software for Chromatography Featured Products Clarity Chromatography Software Advanced Chromatography Data Station (CDS) provides a universal solution for any commercially available chromatograph: Multi-instrument version with multi-detector measurement cap more

The home page for NLG Analytical

Customer Login | Register Now | Contact Us Home e-shop How to order GC Systems GC Products GC Capillary Columns Autosampler Syringes MS Spares HPLC Systems HPLC Detector Lamps HPLC Spares Syringe Filters Pure Water Systems CDS OQ/PQ qualification products Liquids Handling OQ/PQ Using v-kit for OQ/PQ more

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