Pharma Biotech – Sterile Filtration

Sartobran® P with its unique cellulose acetate (CA) membrane is mainly used for the sterile filtration of blood & plasma products as well as viral vaccines.

The ultra-low binding feature of the membrane material leads to highest product yield. Especially large, shear-stress sensitive proteins do not lose their structure and function when filtered through this special membrane. This will improve your process output even further.

The Sartorius Sartofluor® Air Filter ensures sterile air with a single-layer PTFE membrane, offering high flow rates and validated sterility across various conditions, with a cost-effective performance for air/gas and solvent filtration.

The Sartocheck® 5 Filter Tester is an automatic filter integrity tester designed to cover the complete range of integrity testing from small syringe filters up to large multi-round housings and tangential flow cassettes.

The Sartocheck® 5 can perform the following filter integrity tests:

• Bubble Point Test
• Diffusion Test / Forward Flow Test
• Combined Diffusion and Bubble Point Test
• Water Intrusion Test (WIT)
• Pressure Drop Test / Leak Test