GAS CHROMATOGRAPHY

This presentation contains details about Gas Chromatography or GC. It includes:- Introduction and definition of GC Principle of GC Instrumentation of GC - Gas Supply System, Oven, Column Hardware, Detectors and Data system Different types of GC Column - Packed Column and Capillary Column or Open Tubular Column Different types of Open Tubular Column like Wall Coated Open Tubular (WCOT), Support Coated Open Tubular (SCOT) and Porous Layer Open Tubular (PLOT) Columns Different types of Detectors used in GC - Thermal Conductivity Detector, Flame Ionization Detector, Electron Capture Detector, Flame Photometric Detector, Pulsed Flame Photometric Detector and Mass Detector Procedure of GC Advantages and Disadvantages of GC Applications of GC