STyLUX® PES Membrane (Hydrophilic)

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A high performance polyethersulfone (PES) membrane filter offering exceptional flow rates, superior cleanliness, and maximum assurance of removing particulates and microorganisms in critical processes.
STyLUX® PES filters are absolute-rated polyethersulfone membrane filters designed to provide increased bacteria, virus, and particle removal at high flow rates with extremely low pressure drops. STyLUX® PES filters incorporate an asymmetric polyethersulfone membrane that delivers the highest level of filtration performance, stability, and service life in demanding process conditions. This PES membrane filter is permanently hydrophilic, with broad chemical compatibility and extremely low extractable levels in a wide range of fluids and applications.
Design Features
- Absolute ratings from 0.04 µm to 0.6 µm
- Meets ASTM bacterial validation standards
- Extremely high flow rates at low pressure drops
- Ultraclean – no additives, surfactants, or post-treatments
- Fully integrity testable in water
- PES membrane is permanently hydrophilic
- High thermal and hydrolytic stability
- Chemical compatibility through pH 1-14
- 100% integrity tested
- Low protein and preservative binding
- Cleanroom manufactured
- Serum and blood-based products
- Cell and tissue culture media
- Microbiological growth media
- Diagnostics
- Protein solutions
- Antibiotics
- Vaccine preparations
- Ophthalmics
- Oral and topical medications