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Life Scientist Product Overview


The Zeta Plus Encapsulated System is a single-use depth filtration system designed for the bioprocessing industry where upstream cell culture clarification or downstream impurity removal is required. The Zeta Plus Encapsulated System consists of three product lines: a small system that is ideal for lab scale production or scale-up studies and two larger systems that are designed for production scale biomanufacturing.

3M offers a complete range in various surface areas to ensure there is a solution for a variety of batch sizes. The capsules are available in 170cm2, 340cm2 and 1020cm2 surface areas and in a variety of grades. The capsules are single use capsules to reduce labour time and to eliminate cleaning validation.

The depth filtration media has a high contaminant loading to ensure economical filtration and reliable particle reduction. The Zeta Plus EXT Series media is an advanced dual zone depth media designed to provide optimal clarification of bioprocess and biological fluids. effective in removing contaminants such as host cell proteins (HCP), viruses, DNA, protein aggregates, and endotoxins. In particular, the 60SP02A grade has been shown to excel at primary cell clarification, coping with the variation between harvest batches, while providing clarified harvest fluid with low turbidity levels.

These innovative products provide a simple solution for bioprocessing applications and 3M’s technical support is available to assist in optimizing the grade and product selection for your specific application.

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For further information regarding Bioprocessing applications please email us at This email address is being protected from spambots. You need JavaScript enabled to view it. or click here to fill in on-line enquiry form and one of our Technical Representatives will contact you.