Dr. Milton Lee, Professor of Chemistry in the Depart­ment of Chemistry and Biochemistry at Brigham Young University, talks to AZoM about the miniaturization of columns in chromatography and what the ...

Bruker GC columns are available in a variety of stationary phases, column diameters, and capillary column materials that are suitable for standard and research analyses. The GC columns are used in 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 phase 1. These columns promise ...

Chromatography is an analytical technique that is used to separate mixtures by distributing the components of a mixture between a stationary phase and a mobile phase. Columns are used in various types ...

This paper reports a complete micro gas chromatography (μGC) system in which all the components are lithographically microfabricated and electronically interfaced. The components include a ...

A sensitive static headspace gas chromatographic method was developed and validated for the determination of residual epichlorohydrin (ECH) in sevelamer hydrochloride (SVH) drug substance. This method ...

Thermo Fisher Scientific Inc. has introduced the Thermo Scientific TraceGOLD GC Column with SafeGuard, which combines an analytical gas chromatography (GC) column with a built-in guard column. The ...

Troubleshooting in gas chromatography has become much simpler over the years, with modern systems often having automated diagnostics that help ensure proper operation. However, not all troubleshooting ...

Since the separation of compounds by GC is governed by a molecule’s partitioning properties between the carrier gas and the column’s stationary phase, the careful selection of which column to use not ...

Ultra-fast gas chromatography means analysis cycle times are decreasing so the time to prepare the samples to be analysed is becoming the limiting factor, according to an instrument provider. Ellutia ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--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/mass ...