The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

For the novice protein purifier, finding a place to start might seem overwhelming, but fortunately the process can be approached systematically. Andrew Mitchell, technical consultant for Amersham ...

Affinity chromatography has emerged as an indispensable tool in modern protein purification, leveraging highly selective interactions between target proteins and immobilised ligands. This technique, ...