Sartorius® PES membrane, 30,000 MWCO, 25mm, 10 pcs

Sartorius offers round filters for poben concentration in, for example, stirred cells. These membranes are available in diameters from 25 mm to 150 mm, in MWCO from 1 to 300 kDa, and also in different materials: polyethersulfone (PES) is the standard membrane that offers high flow rate while exerting no hydrophobic or hydrophilic interactions. For samples where the filtrate is of interest, the highly hydrophilic cellulose triacetate membrane (CTA) is recommended. The regenerated cellulose membrane Hydrosart® features lowest protein binding and high chemical resistance and is used for valuable samples, or those with very low protein concentration. Three different membrane materials Wide range of MWCO Wide range of filter diameters Compatible with all stirred cells