Protein Purification

Purification of proteins commonly involves chromatography, and GE Healthcare offers a large range of chromatography media to purify proteins using manual methods or automated chromatography systems such as the ÄKTA Start™.  Our tools cover a variety of prepacked formats for convenient protein purification such as gravity columns, spin columns, 96-well plates, as well as prepacked columns for use with ÄKTA systems. 

Product selection

Ion Exchange Chromatography

Extensive range of ion exchange chromatography resins in lab packs, and prepacked in a wide variety of columns such as HiTrap, HiPrep, and HiScreen

Gel Filtration/Size Exclusion Chromatography

Wide range of gel filtration or size exclusion chromatography (SEC) resins including Sephacryl and Superose for broad ranges of fractionation

Affinity Chromatography

Affinity chromatography for preparative and analytical work. Products include bulk resins, prepacked columns, and selection kits

Antibody Affinity Chromatography

Purification of monoclonal and polyclonal antibodies using a range of Sepharose-based chromatography resins using protein A or protein G

Hydrophobic Interaction Chromatography

Wide selection of HIC chromatography resins, in lab packs and in prepacked columns including: SOURCE , Sepharose HP, and Sepharose Fast Flow resins

Reverse Phase Chromatography

Reversed phase chromatography (RPC) resins SOURCE 15RPC resins designed for analysis of peptides, proteins, and oligonucleotides.

Multimodal Chromatography

Multimodal ligands resins offer high selectivity and specificity for solving challenging purification problems