3M™ Polisher ST: Single-Use Membrane Chromatography Designed For Process Intensification

The 3M™ Polisher ST is a cost-efficient option to increase biomass production in therapeutic recombinant protein processing. It is designed for use in most operating conditions for replacing the downstream Anion Exchange (AEX) polishing column in fed batch and/or continuous manufacturing processes.

The product range available is suitable for early screening and process development of monoclonal antibody (mAb) processes and larger single use capsules for deployment in manufacturing processes in most polishing process conditions.

This compact, small footprint solution has greater capacity for delivering higher purity and yield in the downstream polishing unit operation. This is a solution for a connected continuous downstream operation for the flexible facility of the future. 3M Polisher ST allows a facility strategy that can overcome scale limitations and enable cost-efficient manufacturing to support the growing demand for biologics.