Zeta Plus™ EXT SP Series Depth Filters

• Increased throughput with high turbidimetric efficiency
• Enhanced protection of downstream membrane filters
• A complete particle retention range from coarse to fine
• Open grade EXT filters are designed for primary clarification or to replace centrifuges and TFF systems
• Consolidation of multiple filter stages resulting in lower processing costs

The new Zeta Plus EXT Series filter extends depth filtration capacity and extends protection of downstream membranes thereby extending filter life and lowering overall filtration costs. Zeta Plus EXT Series is a family of advanced dual zone depth filters designed to provide optimal clarification of bioprocess, biological and pharmaceutical fluids. Zeta Plus EXT Series filters consist of two distinct layers, or "zones" of filter media with the upstream zone more open than the down stream zone. This structure enhances the contaminant holding capacity of the filter media, since larger particles are trapped in the upper zone of the filter media and smaller particles are trapped in the lower zone, reducing premature plugging and extending service life.