PES ultrafiltration membrane is a high-performance filtration consumable. Featuring a precise microporous structure, it serves as a filtration medium for product extraction, separation, and concentration through physical pressurization. Jet Biofil’s PES Ultrafiltration Membranes are crafted from hydrophilic PES material with low protein adsorption, utilizing an asymmetric composite nanostructure design. These membranes offer strong anti-fouling capabilities, reduced clogging risks, fast flow rates, and high throughput, making them ideal for handling biopharmaceutical samples such as blood products, vaccines, and monoclonal antibodies.