| UNSPSC Code | 23151806 |
|---|---|
| Web Name Suffix Override | Chemistry: Polyethersulfone (PES) Screen Type: A Device Size: 0.1 m2 |
| Web Name Override | Pellicon® 2 Mini Cassette Media: Biomax® 100 kDa |
| material | polyethersulfone |
| gravimetric extractables | ≤1500 mg/m2 |
| matrix | Biomax® |
| pore size | 100 kDa NMWCO |
| pH | 1-14 |
| Quality Level | 400 |
| manufacturer/tradename | Pellicon® |
| parameter | 0.33 bar max. transmembrane pressure (5 psig) (reverse) |
| technique(s) | analytical sample preparation: suitable |
| H | 1.5 cm (0.6 in.) |
| L | 21 cm (8.3 in.) |
| W | 5.6 cm (2.2 in.) |
| filtration area | 0.1 m2 |
| membrane nominal area | 0.1 m2 |
Answer:It uses a void-free Biomax polyethersulfone membrane with a 100 kDa NMWCO.
Answer:The cassette provides 0.1 m² of filtration area.
Answer:It supports concentration, desalting, buffer exchange, harvesting, washing, and clarification of protein, polysaccharide, virus, cell-culture, lysate, and colloidal streams.
Pellicon 2 Mini P2B100A01 cassette is used for tangential-flow concentration, desalting, and buffer exchange of protein solutions, polysaccharide solutions, and virus suspensions. It also supports harvesting, washing, or clarification of cell cultures, lysates, colloidal suspensions, and viral cultures. The 0.1 m² cassette uses a void-free Biomax polyethersulfone membrane with a 100 kDa nominal molecular-weight cutoff and a tight Type A screen. The void-free membrane structure reduces solute leakage through microdefects associated with voids beneath conventional ultrafiltration skins, while maintaining high permeability and product retention. A short flow path supports higher flux and higher-resolution separation. The cassette construction combines the PES membrane with a polypropylene screen and polyurethane adhesive. It operates from pH 1 to 14 and supports a forward maximum transmembrane pressure of 7 bar at 30 °C, a reverse maximum of 0.33 bar, and a recirculation rate of 4–6 L/min at 1.4 bar. The 0.1 m² format was designed for application development and predictable scale-up from laboratory modules to industrial assemblies. Choice of flow-channel configuration supports process optimization, and the cassette platform provides improved back-pressure resistance. These characteristics make P2B100A01 suitable for developing scalable TFF steps that require a 100 kDa cutoff, high flux, and controlled retention across concentration, diafiltration, and clarification workflows.
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