AN OVERVIEW ON BASIC AND ADVANCED CHROMATOGRAPHIC TECHNIQUES

Abstract

Chromatography is a technique for separating various inorganic and organic compounds. It is one of the separation techniques used as differential migration. It is more advantageous over conventional separating methods such as crystallization, solvent extraction and distillation. The purpose of review is to present various chromatographic techniques included a few advanced forms such as FC, HPLC,UPLC and UPCC (Super Critical chromatography).These are rapid forms of chromatographic techniques based on air pressure driven, optimized for rapid and precise separation of an organic compound. Keywords: Chromatographic techniques, Column chromatography, HPLC, UPLC, FC, UPC