Effect of particle size distribution on filtration performance of cell culture medium / Karen Chan; Yusuke Tomioka; Yanglin Mok; Takao Ito
Si trova su / Altri legami
© 2021 American Institute of Chemical EngineersCell culture media used in CHO–based biologic processes are typically sterile filtered to prevent microbial contamination prior to inoculation. In this study, the impact of common sterile filter throughput on a different, commercially available cell culture media was evaluated from the intermediate–adsorption fouling model of the filtration model. The key particle size range for optimum filter performance was discussed and identified by measuring the submicron order particle size distribution. It may be possible to predict the performance of filter capacity with size–exclusive separation by understanding the media particle counts and size distribution.
