3M™ Zeta Plus™ BC Series Filter Capsules with LA Series Media are a convenient scaling tool to evaluate media selection and system sizing of a Zeta Plus™ purification system. Our filter capsules comprise a mixture of high surface area inorganic filter aids, cellulose, and a positively charged crosslinking polymer.
3M™ Zeta Plus™ BC Series Filter Capsule with LA Series Media are designed for the lowest organic and inorganic extractable levels of the 3M depth filter portfolio by aggressively extracting both the inorganic filter aids and cellulose fibres. Backed by quality control testing, our products are created for applications in biological and pharmaceutical filtration. They contain the same filter media as used in the large scale production capsules and cartridges. The BC25 laboratory capsule is designed for optimising and creating the filtration performance of a purification process by effectively screening the breadth of available Zeta Plus™ media options. A scalable range of single-use capsules enables predictable performance at every stage of drug development from early stage discovery to commercial production.