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Lab Filtration
Lab Instrument
Industry Liquid Filtration

PES Membrane for Drip Chamber



Hydrophilic PES membrane consists of pure polyether sulfone polymers without support.It can provide fast flow rate,low protein binding,and high mechanical strength.PES membrane is used in a variety of applications which require effective retention of microbes and particles in liquids.PES membrane for drip chamber can provide high through puts and stable flow rates.

Features and Benefits

  • Good chemical compatibility
  • Wide range of ratings
  • Low bio-adsorption
  • Asymmetric structure, high flow rates


PES Membrane for Drip Chamber

Membrane Name PES
Membrane Material PolyetherSulfone(PES)
Support Material NO
Structure Asymmetric
Color white
Suface Plain
PH range 1-14
Wetting Hydrophilic
Thickness 100-130μm
Removal rating,μm 5
Forward maximum operating pressure 4.2bar@23℃,1.5bar@85℃
Flow rate@25℃ alcohol:
5μm ≥600ml/min/cm²@10Psi
Integrity Test-water bubble point@23 ℃
5μm ≥  400 mbar
Sterilization By  autoclave at 123℃ or EO


  • Membranes produced in a controlled environment
  • Manufactured according to ISO9001 certified Quality Management System.

Ordering information