Hydrophilic PES membrane consists of pure polyether sulfone polymers without support. It is featured by good mechanical strength, thermal stability and broad chemical compatibility. It’s applicable for pure water filtration, protein solution filtration, medium filtration, buffer filtration, etc.
Features and Benefits
● Good chemical compatibility
● Wide range of removal ratings
● Low bio-adsorption
● Asymmetric structure, high flow rates
Quality
● Membranes produced in a controlled environment
● Manufactured according to ISO9001 certified Quality Management System
Specification
Hydrophilic PES Membrane for Clarification and Particulate Removal
Materials of Construction
Filter Media Polyethersulfone(PES)
Color White
Surface Plain
Diameter, mm , 47
Thickness, μm 110-140
Removal Ratings, μm 0.45,
pH Range 1-14
Wettability Hydrophilic
Forward Maximum Operating Pressure 4.2 bar@23 ℃,1.5 bar@85 ℃
Flow Rate@23 ℃ H2O 0.22 μm≥ 15 mL/min/cm2@1 bar
0.45 μm≥ 35mL/min/cm2@1 bar
Integrity Test-water bubble point@23 ℃ 0.22 μm≥ 3500 mbar
0.45 μm≥ 2500 mbar
Sterilization By autoclave at 123℃ or EO
Filter Udara