Mixed cellulose ester(MCE) membrane consists of cellulose acetate ester and cellulose nitrate ester. With hydrophilicity, good biological compatibility and low protein binding characteristics, MCE is often used for biological solution filtration, organis
PES membrane is cast from polyethersulfone. It has asymmetric pore structure through the cross-section, which ensure both high flow rate and high retention. PES has characteristics like hydrophilicity, low protein binding and low extractables, thus suitab