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 ...

Affinity chromatography can be applied to a wide array of proteins and works by exploiting the binding properties between proteins and ligands. It involves passing a recombinant protein mixture over a ...

Chromatography is the separation of compounds from a mixture, and this is dependent on the properties of the compound. These properties include the size and charge of the compounds, and also how they ...