Millipore Pellicon 2 Mini Cassette with Biomax Membrane 300 kDa

The Millipore P2B300C01 Pellicon 2 Mini Cassette is a specialized Tangential Flow Filtration (TFF) device designed for small-scale concentration, purification, and diafiltration of biological solutions.

A key feature of this cassette is its 300 kDa (300,000 Dalton) molecular weight cutoff (MWCO). This MWCO is crucial for retaining very large biomolecules, virus-like particles, or large protein aggregates, while allowing smaller proteins, peptides, and buffer salts to pass through. The cassette utilizes a robust, high-flux membrane (often Biomax PES) known for its high retention and low protein binding. The "Pellicon 2 Mini" format ensures a high membrane surface area in a compact, easy-to-handle device suitable for laboratory-scale process development and screening.

This TFF cassette is an essential tool in biopharmaceutical research and manufacturing, used for applications such as large molecule concentration, clarification, and buffer exchange of sensitive biological samples.