Choosing which chromatography column to install is perhaps the most impactful decision a chromatographer routinely makes. Since the separation of compounds by GC is governed by a molecule’s ...

In the case of gas chromatography, columns can be made long for improving efficiency as described above. In the case of liquid chromatography, very small particles (< 3 micrometers diameter) and high ...

Chances are good that most of us will go through life without ever having to perform gas chromatography, and if we do have the occasion to do so, it’ll likely be on a professional basis using a ...

A RECENT development in gas Chromatography is the use of columns made from metal capillary tubing, the inner surface of which is coated with a thin layer of stationary phase1. These columns ...

The 500 Series Gas Chromatograph is an exciting new concept in Gas chromatography. The instrument has the ability to perform conventional and fast gas chromatography with an air blown oven, but ...

Column efficiencies2 of 12,000 theoretical plates may be ... R., CHESHIRE, J. High-Efficiency Columns for the Analysis of Hydrocarbons by Gas-Liquid Chromatography. Nature 180, 702–703 ...

SANTA CLARA, Calif., August 15, 2024--Agilent Technologies Inc., (NYSE: A) today announced the release of its new Agilent J&W 5Q GC/MS Columns, representing a major advance in gas chromatography ...

Analysts interested in quantifying volatile organic compounds like disinfection byproducts in liquid samples should consider using the gas chromatography system. There are two gas chromatography (GC) ...

Agilent Technologies Inc., today announced the release of its new Agilent J&W 5 Q GC/MS Columns, representing a major advance in gas chromatography/mass spectrometry column technology. "This ...