Depth Filtration

3M™ Zeta Plus™ Encapsulated System

Depth filtration has been widely used as a single-use clarification technology in numerous biopharmaceutical manufacturing processes. 3M provides user-friendly depth filter solutions with a range of nominal pore sizes and media characteristics to match your specific process requirements.

3M™ Zeta Plus™ DELI and DELP series

Zeta Plus™ DELI and DELP series comprise a family of depth filter media which incorporates lipid-specific adsorbents for selective reduction of lipids, surfactants and biological hydrophobes from human blood plasma, serum-based products, recombinant proteins and other biological fluids.

3M™ Zeta Plus Lenticular cartridges