Thin Layer Chromatography
What is thin layer chromatography? Thin layer chromatography is the form of adsorption chromatography that uses a thin layer of adsorbent on a glass plate for chromatographic separation. TLC is performed with a thin, uniform layer of silica gel or alumina coated on a piece of glass, metal, or rigid plastic. After separation, each component […]
Paper Chromatography
Paper chromatography is a form of partition chromatography in which chemicals are dispersed between two liquids, one stationary and the other is moving. The compounds in the mixture to be separated migrate at various rates and migrate as spots on the paper at different places. Principles of paper chromatography The adsorption column is replaced by […]