PES or nylon membrane: how to choose a final filter cartridge
PES or nylon 6,6 membrane for your final filter cartridge: structure, pore sizes, filtration area per 10″, chemical compatibility, and applications of each.
Technical blog
Sterilizing filtration
Membranes, bacterial retention, validation and pore size selection.
Sterilizing filtration: what 0.2 µm means and how a filter is validated
Sterilizing filtration: what defines a sterilizing-grade filter, how ASTM F838 bacterial retention is validated, and when to use 0.1 µm instead of 0.2 µm in pharma.
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