3M™ Zeta Plus™ Depth Filters – High Performance, Scalable, Single-Use System

High Performance Filter Media

The 3M™ Zeta Plus™ Encapsulated System utilizes the high performing Zeta Plus depth filter series media, including the single and dual layer.

Positive charge is capable of reducing negatively charged DNA, endotoxins and other host cell proteins

• The 3M™ Zeta Plus™ dual layer media enhances the contaminant holding capacity of the filter media. This allows for larger particles to be trapped in the upstream zone of the more open filter media and smaller particles to be trapped in the downstream zone, reducing premature plugging and helping extend service life of the media.
• Can be used for post fermentation cell culture clarification or downstream impurity removal
• Can be employed independently or in conjunction with centrifugation or tangential flow filtration (TFF)
• Activated carbon and lipid removal media also available