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Sterile Grade Membrane Filters

STERIPRO PE Series PES Membrane Filters

Asymmetric Polyethersulfone Membrane for Bio-Sterilization

ISO 9001:2015 Tested Custom CAD Sizing Direct Factory Dispatch 100% Quality Guaranteed
Engineering Overview

STERIPRO PE cartridges feature an asymmetric Polyethersulfone (PES) membrane engineered specifically for critical biological and pharmaceutical sterilization. Fully validated to retain > 10⁷ CFU/cm² of Brevundimonas diminuta (ASTM F838), offering low protein binding and high flow rates.

Technical Specifications

Media Hydrophilic Polyethersulfone (PES)
Micron rating 0.1 µm, 0.2 µm (Sterile), 0.45 µm, 0.65 µm
Length 5", 10", 20", 30", 40"
End caps High purity Polypropylene
Max temperature 85°C @ 2.0 Bar (29 psi)
Industrial Suitability

Applications & Process Compatibility

Engineered for demanding process fluids, high operating differential pressures, and critical separation environments.

Sterile Injectables & API Solutions
Water for Injection (WFI) & Pure Water
Vaccine, Serum & Cell Culture Media
Ophthalmic Solutions & Diagnostics
Wine & Bottled Water Final Sterilization
Bioprocess Buffers & Reagents
Fast Sizing & RFQ

Need Custom Sizing or Quick Quote?

Get custom micron sizing, 24-hour CAD drawings, and same-day pricing proposal from our filtration engineers.

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