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Deciphering Virus Removal With Ultrafiltration Membrane: Effects of Membrane Properties, Operating Conditions, and

Jiansheng Lu1,2, Shilong Qi3,4, Hui Chen2

  • 1School of Biopharmacy, China Pharmaceutical University, Nanjing, China.

Biotechnology Journal
|November 21, 2025
PubMed
Summary

A new virus filtration membrane, UF-Viremoval-Plus, shows superior performance in removing viruses from antibody therapeutics. It maintains stable operation and achieves high virus removal levels, offering insights for biopharmaceutical manufacturing.

Keywords:
antibodybioprocessingmembrane separationpore morphologyvirus filtration

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