The Consieve 2 UET tangential flow filtration cassette, crafted from asymmetric mPES (modified Polyethersulfone) membrane, offers high flow rates, minimal protein binding, and broad pH compatibility. Available in a diverse range of molecular weight cut-offs, from 1 kDa to 1000 kDa, this cassette ensures easy cleaning, installation, and high retention efficiency, with a low working volume and high efficiency, thereby maximizing product yields.