For labs and bioprocessing, this Consieve PES TFF cassette is a reliable choice for concentration, diafiltration, and purification. It features a Polyethersulfone (PES) ultrafiltration membrane with a 5,000 Dalton molecular weight cutoff (MWCO) and a 0.01 square meter filtration area. The PES membrane offers low protein binding, high flux, and a wide pH range (1-14). Perfect for processing proteins, antibodies, vaccines, and other biomolecules at lab or small pilot scale. The cassette design allows for easy scaling and is compatible with standard TFF systems. Manufactured under ISO 9001:2015 standards with USP Class VI compliant materials. Includes quality certifications. Ideal for researchers and process developers needing consistent, scalable filtration performance.