Based on Sepharose Fast Flow base matrix derivatized via uncharged, chemically-stable ether linkages Hydrophobic interaction chromatography (HIC) media composed of cross-linked 4% agarose Aliphatic butyl ligand immobilized to base matrix with ether linkage Fast Flow matrix gives the adsorbent high chemical, physical and thermal stabilities Dynamic capacity at low salt concentration Used with all aqueous buffers commonly used in chromatography Autoclavable at 121°C for 20 minutes in water Available in range of different bulk pack sizes and convenient pre-packed formats for easy scale-up and process development