Butyl Persefose 4FF is a hydrophobic interaction chromatography resin that uses the difference in the nature and amount of hydrophobicity of different molecules under specific conditions to separate them. This series of chromatographic resin can be used effectively for the separation and purification of various biological molecules such as recombinant proteins, antibodies, viruses and vaccines.

Butyl Persefose 4FF has excellent scale-up performance:

(1) The highly cross-linked agarose matrix has excellent rigidity, so it can achieve high process flow rate under low back pressure and improve process efficiency.

(2) The hydrophilic base frame minimises the influence of the ligand on the hydrophobicity.

(3) Through chemical modification, it has excellent chemical compatibility and is resistant to cleaning-in-place (CIP) such as sodium hydroxide.