(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 ...

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 (GC) is one of the most effective separation technique known to chemists. Chromatography is always based on the partitioning of a mixture between a stationary phase and a mobile ...

Using gas chromatography–mass spectrometry (GC-MS) aboard the Curiosity rover, scientists have identified more than 20 ...

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 ...

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 ...

We’re always on the lookout for unexpected budget builds here at Hackaday, and stumbling across a low-cost, DIY version of an instrument that sells for tens of thousands of dollars is always a treat.

Dublin, Aug. 15, 2022 (GLOBE NEWSWIRE) -- The "Global Gas Chromatography Market Size, Share & Industry Trends Analysis Report By End User (Pharmaceutical & Biotechnology Company, Food & Beverage ...

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, ...