PROPOR SG filters provide fast, economical and validated sterile filtration of pharmaceutical liquids such as biopharmaceutical products and intermediates, buffers, water and reagents.

The asymmetric pore structure and high voids volume of the PROPOR SG membrane allow high throughputs and exceptionally high flow rates compared with competitive PES and alternative membranes. Low protein and preservative biding properties minimize product loss due to adsorption.

PROPOR SG filters are optimized for pharmaceutical processing. They have low extractable levels and broad chemical compatibility across the ful pH range including organic solvents.

Features and Benefits

•Up to 3.5 times higher flow rates than competitive sterilizing grade filters

•Fully validated and integrity testable membrane for assurance of sterility

•Low binding for minimal product loss

•MURUS and DEMICAP capsules can be gamma-irradiated and autoclaved