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PES Ultrafiltration Membranes

Diameter: 44.5 mm 63.5 mm 76 mm
Molecular weight cutoff (MWCO): 3kDa 5kDa 10kDa 30kDa 50kDa 100kDa 300kDa

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Introduction
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Introduction

Product Information

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.

Features

* Low protein binding: Minimal non-specific binding, suitable for high-concentration and high-viscosity fluids in bioprocessing
* Excellent chemical compatibility: Tolerates reagents and common cleaning agents with pH 1-13, meeting stringent cleaning and disinfection requirements
* High flow rate and high flux: The asymmetric structure enables high flow rate and flux while maintaining high selectivity for target molecules
* Strong anti-fouling performance: The asymmetric structure enhances the membrane's ability to resist fouling, with a low risk of blockage and high durability
* Good mechanical strength: Asymmetric structure withstands pressure and physical stress, extending membrane lifespan
* Membrane material undergoes bulk hydrophilic grafting to ensure extremely low extractables levels



Material

Polyethersulfone(PES)

Order Information

Diameter/Packaging 3kDa 5kDa 10kDa 30kDa 50kDa 100kDa 300kDa
44.5 mm/20pk UFM003044 UFM005044 UFM010044 UFM030044 UFM050044 UFM100044 UFM300044
63.5 mm/10pk UFM003063 UFM005063 UFM010063 UFM030063 UFM050063 UFM100063 UFM300063
76 mm/10pk UFM003076 UFM005076 UFM010076 UFM030076 UFM050076 UFM100076 UFM300076

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