Affinity chromatography is a separation process used to purify molecules or a group of molecules that are in a biochemical mixture. It employs two phases; a stationary phase and a mobile phase.

Chromatography is a technique that is used for separation of mixtures. The name combines the Greek word chroma, or “color,” with graphein, “to write.” The technique was invented in 1900 by Mikhail ...

With new upstream bioprocessing technologies continuing to increase yield and product quantities, the pressure for process improvement has fallen firmly on the downstream purification stage. The ...