Changzhou Smart-Lifesciences Biotechnology Co.,Ltd.

Butyl Beads 4FF, Octyl Beads 4FF, Phenyl Beads 6FF (Low Sub) and Phenyl Beads 6FF (High Sub) are media for Hydrophobic Interaction Chromatography(HIC). Substances are separated on the basis of varying strength of their hydrophobic interaction with hydrophobic groups attached to the uncharged matrix. They are developed and supported for process scale chromatography. The base matrix of Butyl Beads 4FF, Octyl Beads 4FF, Phenyl Beads 6FF (Low Sub) and Phenyl Beads 6FF (High Sub) is highly cross-linked agarose. They have high chemical and physical stability. 

Butyl Beads 4FF is an aliphatic hydrophobic interaction medium. The butyl group is coupled to beads by ether linkage, giving a hydrophobic medium with minimal leakage and no ionic properties.