In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Gas chromatography is an innovative approach to separating and quantitating vaporized compounds through the use of an inert carrier gas. Gas chromatography functions according to similar principles as ...

Download this guide to discover considerations when preparing samples for gas chromatography including transportation, safe storage, sample naming and extraction technique selection. In this article, ...

When gas chromatography (GC) is used to separate a complex mixture, selection of the appropriate carrier gas and the optimum source for the carrier gas in GC are critical decisions for the laboratory ...

(GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities. These chemical components are usually ...

What kind of device is a gas chromatograph, anyway?”It is a name often heard in chemical analysis, but even if you look at a ...

Deep learning can speed up the analysis of gas chromatography data, researchers report. Because this type of analysis is used in a variety of ways, the new method will have a major impact on quality, ...

If you connect the history, representative products, and recent research, I think your impression that "chromatography is just a dull analytical instrument" will change.First of all, what is ...

We report the design, fabrication and characterization of a microelectromechanical systems (MEMS) flow control device for gas chromatography (GC) with the capability of sustaining high-temperature ...

Gas chromatography is an innovative technique that uses an inert carrier gas for separating and quantitating vaporized compounds. It is based on principles similar to column permeation 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) ...