Gas Chromatography

Products Gas Chromatography

Separation of coeluting peaks in GC-analysis made very easy

This extremely inert GC-column combined with very low bleed is ideal for Ultra trace analyses, pesticides/herbicides, hydrocarbons, solvents, phenols more

Simplify your....GC Connections

SGE’s range of GC Connections are designed to minimize time spent on installation and improve your chromatography more

Spot the difference! GC-Inlet Liners from SGE

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the right liner more

Catalogues Gas Chromatography

Problems in finding the right GC-Column for your application?

SGE offers a comprehensive range of GC capillary columns for almost any chromatographic application providing the best possible combination of Performance more

SGE Product Selection guide - The ”MUST” Reference Book for Chromatography users

With almost 300 pages this catalogue covers the complete range of products of SGE: GC/HPLC columns, syringes, accessories and supplies for different more

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

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) - the best way to prepare your GC and LC samples

Tired of spending days on sample preparation? Tired of spending countless hours on labor-intensive sample preparation steps? Accelerated solvent extraction is an established technique for the extraction of solid and semisolid samples. The Thermo Scientific™ Dionex™ ASE™ 150 and 350 Accelerated Solve 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

• New analytical method for detecting the mineral oil contents in foodstuffs resulting from recycled cardboard

  On 22 and 23 September 2011, about 400 representatives from the worlds of science, business and society as well as politics and government institutions discussed how food packaging made of recycled paper could be made safer. Two years ago, mineral oil contents classified as dangerous to health were more

• New technology further strengthens Elster's gas measurement portfolio

  Elster announced today that the company has acquired the gas chromatography assets, including sophisticated proprietary intellectual property, from SLS Micro Technology (SLS), a private company based in Hamburg, Germany. The SLS technology is especially effective at assessing downstream gas quality more

• University of Miami scientists find way to identify manmade biofuels in atmosphere

  Scientists at the University of Miami Rosenstiel School of Marine & Atmospheric Science have discovered a technique to track urban atmospheric plumes thanks to a unique isotopic signature found in vehicle emissions. Brian Giebel, a Marine and Atmospheric Chemistry graduate student working with Drs. more

White papers Gas Chromatography

• 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

• 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

• 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