Purpose: We present a newly developed gas sampling valve module for the Thermo Scientific™ TRACE™ 1300 Series Gas Chromatograph (GC).
Gas injection through a gas sampling valve is one of the most reliable and wide-spread technique to inject a vapor sample into a gas chromatographic system. Nowadays development of this technology relies on the attempt of different Valve suppliers to improve material reaching higher temperature and/or longer life time of mobile parts, reduce internal volumes for improving chromatographic performance and reduce overall valve size.