The Consieve UET tangential flow filtration cassette, crafted from asymmetric mPES (modified Polyethersulfone) membrane, offers high flow rates, minimal protein binding, and broad pH compatibility. Easy to clean and install, it boasts superior retention efficiency, low working volume, and high efficiency, ensuring optimal product yields. Available in a wide range of molecular weight cut-offs, from 1 kDa to 1000 kDa, it can seamlessly scale from lab to pilot to process scale, accommodating volumes from 0.5L to 20,000L. It's widely employed in downstream bioprocessing for separation, concentration, and diafiltration.