Topic gas chromatographs

Companies gas chromatographs

SRI Instruments Europe GmbH, Germany

Originally founded as Schambeck SFD GmbH in 1991, SRI Instruments Europe GmbH was expanded in 2008, and has functioned as the European master distributor of SRI Instruments. SRI Instruments Europe GmbH offers a wide range of Gas Chromatographs. Our educational line is very affordable from TCD to FI more

SIM Scientific Instruments Manufacturer GmbH, Germany

Formed in 1997, SIM GmbH is a state of the art company focused on activities in the field of chromatography and channel partner of Agilent Technologies. Key areas are custom-made chromatography solutions based on Agilent instruments, development of functional chromatography accessories as well as qu more

Schambeck SFD GmbH, Germany

Schambeck SFD GmbH was founded in 1991. We produce and sell instruments and spare parts for High Performance Liquid- and Gaschromatography. Our products are worldwide available through authorized dealers. more

Products gas chromatographs

Highest resolution in Evolved Gas Analysis (EGA) TG-GC-MS Coupling

Unprecedented coupling of thermogravimetric analysis with gas chromatography yields significantly more details 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

News gas chromatographs

• Sketchy emission reports revealed by Empa measurements at Jungfraujoch

  Fluorinated hydrocarbons are potent greenhouse gases, emission of which must be reduced under the Kyoto Protocol. If you rely on the official reports of the participating countries, the output of trifluoromethane (HFC-23) in Western Europe is indeed significantly decreasing. However, pollutant measu more

• Portable and precise gas sensor could monitor pollution and detect disease

  In the air, it is a serious pollutant. In the body, it plays a role in heart rate, blood flow, nerve signals and immune function. Nitric oxide, a gas well known to scientists for its myriad functions, has proven challenging to measure accurately outside the laboratory. A team of Princeton and Rice U more

• GOW-MAC Instrument Co. Announces Divestiture of GOW-MAC Instrument Co.(Ireland) Ltd.

  GOW-MAC® Instrument Co. announced that it has completed the sale of its shares in GOW-MAC Instrument Co. (Ireland) Ltd. The board of directors of each company has approved the transaction. No financial details of the sale were released. Mr. Jeffrey Lawson, President and CEO of GOW-MAC® Instrument C more

White papers gas chromatographs

• 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

Publications gas chromatographs

• Level and Degradation of Deepwater Horizon Spilled Oil in Coastal Marsh Sediments and Pore-Water

  This research investigates the level and degradation of oil at ten selected Gulf saltmarsh sites months after the 2010 BP Macondo-1 well oil spill. Very high levels (10–28%) of organic carbon within the heavily oiled sediments are clearly distinguished from those in pristine sediments (<3%). Dissolv more

• Aroma Chemical Composition of Red Wines from Different Price Categories and Its Relationship to Quality

  The aroma chemical composition of three sets of Spanish red wines belonging to three different price categories was studied by using an array of gas chromatographic methods. Significant differences were found in the levels of 72 aroma compounds. Expensive wines are richest in wood-related compounds, more

• Effect of Bark Beetle Infestation on Secondary Organic Aerosol Precursor Emissions

  Bark beetles are a potentially destructive force in forest ecosystems; however, it is not known how insect attacks affect the atmosphere. The emissions of volatile organic compounds (VOCs) were sampled i.) from bark beetle infested and healthy lodgepole pine (Pinus contorta var. latifolia) trees and more

Websites gas chromatographs