SMT CIB-ProteinA are silica-based packing materials de- signed for both high performance and low-pressure purification of antibodies, IgG. In production of the ProteinA affinity-type columns, SMT utilizes its proprietary technique of self-assembled monolayer (SAM) of bonding to first immobilize unique mixed phases of appropriate silane ligands that are capable of effectively anchoring protein A on silica substrates. This total coverageTM technology ensures complete elimination of non-specific binding sites on the silica surface. The rigidity of silica particles enables the columns to be used under high performance chromatographic conditions as well as for routine low-pressure applications.
Special features:
- Highly stable bonded phase for efficient purification of antibodies