Protein Purification

Cytiva products support a broad range of chromatography media and resin methods, including affinity purification, size exclusion/ gel filtration, ion exchange, hydrophobic interaction, and desalting in formats to meet your application requirements.

  • A full range of media, from Sephadex, the resin that revolutionized protein purification, to the newest magnetic bead-based technology
  • Chromatography columns such as HiTrap, SpinTrap, GraviTrap and Tricorn  columns
  • Pre-packed columns for convenience, efficiency

Ion Exchange Chromatography

Extensive range of ion exchange chromatography (IEX) resins in lab packs and prepacked in a wide variety of coumns 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 (AC) for preparative and analytical work including 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 resins in lab packs and prepacked columns including SOURCE, Sepharose HP and Sepharose Fast flow resins

Reverse Phase Chromatography

Reverse phase chromatography (RPC) resin, SOURCE 15RPC, designed for analysis of peptides, proteins and oligonucleotides

Multimodal Chromatography

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