Different and versatile features

The multimodal functionality gives Capto MMC a different selectivity, compared with traditional ion exchangers. Capto MMC can be used to bind proteins at the conductivity of the feed material and to solve specific purification challenges at both high and low ionic strengths. The ligand contains carboxylic group and, thus, its features partly resemble a weak cation exchanger. For Capto MMC, however, also several other types of interactions are involved, including hydrogen bonding and hydrophobic interactions.

Key benefits of ReadyToProcess columns include:

• Robust column design and validated packing methods enable consistent column performance.
• Standardized column formats allow reduced column cost and off-the-shelf availability for short delivery lead times.
• Cost-savings by eliminating the need for column preparation, packing, and validation procedures.
• Fulfills industrial demands for security of supply, robust performance, and regulatory support.