CPF High Capacity Hydrophilic PVDF Membrane Cartridge, 0.22 Micron Rating, Biopharmaceutical

Biopharmaceutical grade PVWL filters are made using hydrophilic PVDF membrane. The proprietary membrane casting process creates a thick membrane with excellent retention characteristics and flow rates and low protein binding. BPVWL cartridges are used for a wide range of critical applications in the biopharmaceutical production. Applications include bioburden reduction in buffers and media, water for injection (WFI), solvents, alcohols, and other liquids. 

PVDF is particularly suited for the filtration of products containing elements that can absorb to the media, such as preservatives and proteins. The very low binding nature of PVDF makes it a good choice for filtration of valuable protein solutions such as vaccines, plasma products, MAb products, other biopharmaceuticals as well as products that contain low amounts of preservatives.

Applications
Filtration of:

• SVPs                               • Buffers and Feedstocks
• LVPs                               • WFI Water
• Serum                             • Vaccines    

• Plasma Products      

Maximum Operating Parameters

• Micron Rating: 0.22 Micron
• Maximum Operating Temperature^*: 180°F (82°C) at 10 psid in water
• Forward Differential Pressure: 50 psi (3.4 bar) at 20°C
• Reverse Differential Pressure: 40 psi (2.7 bar) at 20°C
• Recommended Changeout Pressure: 35 psid (2.4 psid)

Dimensions

• Length: 5 to 40" (12.7 101.6 cm) nominal
• Outside Diameter: 2.75" (7.0 cm) nominal