What is Thin Layer Chromatography?
Similar to Silica Gel Chromatography, Thin Layer Chromatography is another procedure used to separate individual components from a mixture. Thin Layer Chromatography also consists of a solid or stationary phase like a silica gel plate and a mobile phase. The Silica Gel acts like an adsorbent for thin layer chromatography. The mobile portion can be a solvent or a solvent mixture, which moves upwards using capillary action. The components that are to be separated are adsorbed at different levels and finally collected at the lower end of the Thin Layer Chromatography or TLC plate.