Ultrafilter Membrane Discs by Sartorius Group

Ultrafilter membrane discs for sample concentration in stirred cells, available in three different materials: Polyethersulfone (PES) with high flux, no hydrophobic or hydrophilic interactions and low fouling characteristics, cellulosetriacetate (CTA) for high hydrophilicity and high ultrafiltrate recovery and Hydrosart® regenerated cellulose with extremely low protein binding and extended chemical resistance. Our ultrafilter membrane discs are available in different MWCOs and diameters.

• Three different membrane materials
• Wide range of MWCO
• Wide range of disc diameters
• Compatible with all stirred cells