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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.
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
Agilent T. is a global diversified technology company that serves markets that include communications, electronics and life sciences. more
Grace Davison Discovery Sciences are the premier manufacturer of media for Flash, HPLC, Process chromatography, and more. We help laboratories optimize their time and improve their results with our high quality HPLC, UHPLC and Prep LC columns, our award-winning Reveleris Flash™ Chromatography system more
Productivity has become of vital importance in most modern laboratories. The automated and unattended processing of a larger number of samples per day more
The ICECUBE cooling system equipped with a compressor offers a new, fast and easy-to-use way to cool all temperature programmable GC inlets and other GC modules to 0 °C more
The FlavourSpec® is a device particularly developed for the flavour analysis of solid and liquid food samples. Its approach follows the concept of the so-called ‘electronic nose’ more
Shimadzu, one of the worldwide leading manufacturers in analytical instrumentation, has broken new grounds with the introduction of its News App for more
SGE offers a comprehensive range of GC capillary columns for almost any chromatographic application providing the best possible combination of Performance more
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
With almost 300 pages this catalogue covers the complete range of products of SGE: GC/HPLC columns, syringes, accessories and supplies for different more
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
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
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
J. Thomas Brenna, Cornell professor of nutritional sciences, has a new task: to find better ways to detect steroids in urine to improve drug testing of athletes for performance-enhancing substances. The Partnership for Clean Competition, a research collaborative founded last year by the National Fo more
SIDMAP, the leading provider of tracer-based dynamic metabolic phenotyping services that help biotech and pharmaceutical companies improve the drug discovery process, today announced the opening of a new, state-of-the-art laboratory in West Los Angeles, California. The lab provides additional spac more
Galten/Brussels, May 14, 2002 On April 24, 2002 the Swedish National Food Administration (NFA) in Uppsala announced that acrylamide, a potentially carcinogenic chemical, which is suspected of causing cancer, was found in carbohydrate-rich foods that are processed at high temperatures, such as potato more
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
Our experience with sugar starts in early childhood – since breast milk contains lactose. Human sensory perception alone is, however, not enough to properly assess the useful but also potentially harmful effects of an age-old sweetener (saccharose). Nutrition researchers and physicians have, for this reason, been focusing attention for some time on sugar compounds, particularly glucose more
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
Abstract Ibuprofen micronization with dry coating is investigated to examine its influence on passivation/stabilization of high‐surface‐energy sites and reduced cohesion. A fluid energy mill was used to micronize ibuprofen particles down to 5–28 μm with or without simultaneous nanosilica coating more
Summary An optimal citric acid extraction condition (pH 2.0; extraction temperature: 120 °C; extraction time: 3 h) was developed to obtain polysaccharide from Laminaria japonica. The yield of polysaccharide was 13.31 ± 0.08%, with IC50 value of DPPH radical scavenging activity of 0.98 ± 0.01 mg more
Various ‘omics’ technologies, including microarrays and gas chromatography mass spectrometry, can be used to identify hundreds of interesting genes, proteins and metabolites, such as differential genes, proteins and metabolites associated with diseases. Identifying metabolic pathways has become an more
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
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Gas chromatography-mass spectrometry Gas chromatography-mass spectrometry (GC/MS) is a method that combines the features of gas-liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of ... more
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