Standard aliphatic hydrophobic interaction chromatography (HIC) medium for capture and intermediate purification of larger proteins.
- Optimised for the separation of larger proteins in capture and intermediate purification steps
- Bioprocess medium supported for industrial applications and well established in approved processes
- The hydrophilic nature of the base matrix ensures low levels of non-specific binding
Butyl Sepharose™ 4 Fast Flow is based on cross-linked 4% agarose. The aliphatic ligand is immobilised to the base matrix with an ether linkage. The ligand contains no charged groups, making true hydrophobic interaction chromatography possible, without interfering ionic effects.