Chromatography and it's types
Chromatography Chromatography is usually introduced as a technique for separating and/or identifying the components in a mixture. The basic principle is that components in a mixture have different tendencies to adsorb onto a surface or dissolve in a solvent. It is a powerful method in industry, where it is used on a large scale to separate and purify the intermediates and products in various syntheses. Different types of chromatography:- 1. Thin layer chromatography (TLC) 2. Gas chromatography (GC) 3. Liquid chromatography (LC) 4. High performance liquid chromatography (HPLC) 5. Ion exchange chromatography 6. Gel permeation or Gel filtration chromatography . Principles Chromatographic methods require one static part (stationary phase) and one moving part (mobile phase). The techniques rely on one of the follow...