One possibility is filter cartridges, but the requirement to replace them after every injection makes this a costly and wasteful choice. Metrohm Inline Ultrafiltration is a better option. The Metrohm ...

Monoclonal antibody (mAb) manufacturing processes typically contain several steps that are evaluated for their ability to remove or inactivate viruses that may be present in the process material. The ...

Filtration is a key step in many stages of downstream processing, from product recovery to removal of viral contamination. The last few years have seen many developments in filtration science, ...

Affinity ultrafiltration coupled with liquid chromatography–mass spectrometry (LC-MS) has emerged as a robust and versatile platform for the rapid screening and identification of bioactive molecules ...

Due to their rodent origins, CHO cell lines can harbor endogenous retroviruses or retrovirus-like particles. Additional virus safety risks arise from the potentiality that the cell culture could be ...