What is Gas Chromatography?
The gas chromatography process consists of five main components – mobile phase, sample port, stationary phase, detector, and computer.
Chromatograph detectors
Thermal Conductivity Detector (TCD) Principle
Thermal conductivity detectors work on the principle of heat transfer by convection (gas cooling). Here, the assumption is that sample
Flame Ionization Detector (FID) Principle
Several different detector designs exist for process gas chromatographs. The two most common are the flame ionization detector (FID) and
