Sterile/Bioburden Control Products for Product Filtration
The selection of a correct filtration membrane depends on the stage in the biopharmaceutical process and whether a sterile claim is needed. While the harvesting stages involve a greater amount of dirt filtration, the end-of-process stages are much easier to filter.
Pall recommends that sterile filtration membranes be used in the stages before a storage tank or in late-stage processes, and that bioburden-control membranes be used for earlier stages.
Use the following table to help choose the correct membrane:
Single –use SystemsThe fully automated Allegro MVP single-use system can be used with a range of Pall capsule filters in upstream and downstream processing activities.