Simplifies scale up and minimises revalidation; no need to change membrane materials during transition to pilot or production. PP housing; four membrane chemistries assure compatibility with a wide range of fluids.

• Integrity testable (water bubble point)
• Bacterial retention tested
• Sterilised by gamma irradiation to eliminate potential contamination by ethylene oxide residuals

Supor® membrane has high flow rates and throughputs and is ideal for solutions where low protein binding is required. Not recommended with some ketones.

Fluorodyne® II membrane offers high flow rates and is ideal for applications where PVDF membrane is specified. Not recommended with some ethers.

Ultipor® membrane provides broad solvent and chemical compatibility and low extractables.

Posidyne® membrane enhances bioburden and pyrogen removal from aqueous solutions.

Applications: Drug development studies, determination of product compatibility and recovery, preliminary filterability testing, small-volume liquid sterilisation.