Brochure | February 13, 2024

Efficient Target Of CH1 Antibody Domains, Simplifying Your mAb Purification Process

Purolite_CH1_BispecifiFab_Group_01 (002)

Are you seeking a high-capacity, cost-friendly alternative to traditional methods of purification? Purolite’s Praesto 70 CH1 is a 70μm (micron) agarose-based affinity resin designed to purify specialized mAbs such as bispecifics and recombinant antibody fragments. CH1 can be used when Fc or light-chain binding is not viable. Using Purolite's patented Jetting technology, this resin provides you with uniform beads and a narrow bead size distribution. Other benefits include a higher binding capacity and improved caustic stability when compared to any established CH1 resin.

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