1. Chromatography

2. Major Separation Modes Reversed-phase chromatography (most popular) Normal-phase and adsorption chromatography Lon exchange chromatography Size exclusion chromatography

3. What is it Chromatography is a broad range of physical methods used to separate and or to analyse mixtures.

4. How does it work? A mixture of various components enters a chromatography process, and the different components are flushed through the system at different rates.

5. Why is it so special Chromatography is a very special separation process for a multitude of reasons! First of all, it can separate complex mixtures with great precision.