Author Archives: Maribel Rios, with Garima Thakur

eBook: A Dynamic Control Strategy for Downstream Continuous Bioprocessing

Continuous processes can have many sources of variability. In downstream unit operations, changes can arise because of feed material variability, resin fouling in chromatography columns, column compression or failure, membrane fouling, depth-filter clogging, and so on. The US Food and Drug Administration’s guideline for continued process verification encourages biomanufacturers to monitor their processes and keep them under a steady state of control. One way to achieve that in continuous downstream processes is to implement a dynamic control system that adapts…