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 also ...

A, Syringe injection into hot vaporizing chambers. Introduction -- Syringes -- Evaporation inside the needle -- How much is really injected? -- Syringe needle handling minimizing discrimination -- ...

The helium supply chain crisis has negative implicationson research and laboratory operations world-wide. Helium rationing, delayed deliveries and price increases still cause difficulty in production ...

The first day focuses on the added functionalities of PTVs over standard hot inlets as a truly multi-mode inlet. Part of the day will be spent looking at the theory and advantages of cold split and ...

One-dimensional gas chromatographic (1D-GC) analyses of complex environmental, petrochemical, or biological samples often result in a chromatogram with a large portion of unresolved components. Mass ...

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 ...

In this case study of amines, the authors discuss several parameters to be considered in developing a headspace GC method. Headspace gas chromatography (GC) has been used since the 1980s, but only ...

This report concerns a benchtop prototype instrument containing a gas chromatographic microanalytical system (μGC) designed for the selective determination of multiple airborne volatile organic ...

The 200 Series Gas Chromatograph with its patented flow through technology is now well established at providing excellent chromatographic performance and reliability at realistic prices. Each GC is a ...