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© 2021 MJH Life Sciences and BioPharm International. All rights reserved.
© 2021 MJH Life Sciences™ and BioPharm International. All rights reserved.
Rene Faber, PhD, is the director of membrane modification R&D at Sartorius Stedim Biotech GmbH
A new downstream purification platform using a salt-tolerant membrane adsorber.
The authors describe the development of an ultra scale-down anion exchange membrane adsorber, and demonstrate scalability to larger-scale devices.
STIC allows polishing to be carried out without an interstitial dilution step, which reduces process time and avoids additional buffer preparation and hold steps.