Headspace GC

HP 6890 GC with FID and CTC Combi PAL Headspace and Liquid Gas Chromatograph Sample Injection System. The EzChrom Elite Chromatography Data System for GC control, data acquisition and processing.

This GC is equipped with Combi PAL autosampler. This is the injection system that combines liquid and headspace injection in one single instrument. This unique capability allows quick switching from one application to another on the same GC, which makes it particularly, attractive for our multi-project laboratory. An additional mode of Combi PAL is a fully automated sample solid phase microextraction (SPME). Headspace GC is an excellent technique particularly for applications in which large quantities of samples need to be analyzed and the volatiles are present in the samples at concentrations above the ppb level.