3M Cartridge 5 Cell Plug In Style Silicone Gasket 90ZB08A Grade Media 2 per case

Zeta Plus(TM) EXT Series Filters with ZB Media are optimized for clarification of mammalian cell harvest fluids and for protection of downstream sterilizing grade membrane filters. Their strong positive charge provides enhanced reduction of negatively charged contaminants compared to a mechanical filtration mechanism alone.