Topic gas chromatography

Products gas chromatography

No risk of explosion when using hydrogen as GC carrier gas

Hydrogen as GC carrier gas provides good efficiency as well as faster separations than with helium or nitrogen. The safety risk of explosion can be eliminated more

I-GRAPHX - solutions for your success

Why complicated if there is an easy alternative? The quick, light and small gas chromatograph I-GRAPHX allows to realize measurements of your samples more

Simplify your....GC Connections

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

Software gas chromatography

MAESTRO software

The MAESTRO software enables efficient and reliable automated sample preparation and sample introduction for GC/MS and LC/MS in a very simple manner: By mouse-click more

Catalogues gas chromatography

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

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

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 punctual needs or to strategically finance your equipment, you will find the right rental solution with us 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

• 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

• 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

Websites gas chromatography