Chromatography – A Brief Introduction
Chromatography is a method widely used in the separation of different compounds, solid and liquid. This method is very helpful in segregating and purifying various components of mixtures, which when separated can be analyzed individually. The chromatography process is a very simple method of separating compounds using a solid as well as liquid phase. Silica gel, alumina oxide is mainly used as the solid phase, which adsorbs all the unwanted particles as well as all kinds of impurities. When the mixture passes through the mobile phase, then only the required compounds move forward while the unwanted components of the main mixture are left behind.