Sharper peaks, better separations


GCXGC detectors

The widest range of detectors for GCxGC on the market. JSB offers a wide range of detectors for GCxGC analysis. In theory, it is possible to have a combination of any of the universal and selective detectors described. In practice, a combination of detectors are selected on the basis of sampling frequency of the detector, furthermore important parameters are the selectivity needed in the application in question, the detection limits of target components, the matrix present, and the cycle time of the analysis.



JSB offers the distinguished Agilent 5975 Series MSD, quadrupole MS detector providing superior sensitivity and spectral integrity for GCxGC analyses because of its excellent MS resolution and stability.

JSB Europe offers ToF-MS for fast MS detection, a must in GCxGC analysis. Also the Agilent 7200 QTOF is available for this exiting technology.

FID is perfect for screening hydrocarbon ranges up to C40+ and calculating Total Petroleum Hydrocarbons (TPH) concentrations. FID is useful for a wide range of applications especially in petroleum testing and quality control.

ECD is a highly selective and sensitive detector that detects electron absorbing components, but is limited on dynamic range and hence finds its greatest application in the analysis of halogens – commonly present in PCB’s, pesticides and CFCs.

With NPD its very long lifetime and high operational stability offers increased productivity and instrument uptime in environmental and forensic applications.

SCD & NCD (sulphur and nitrogen chemiluminescence detector) have their greatest application successes in petro-chemical applications for accurate quantitation of sulphur and nitrogen in fuels.