MEMBRANE FILTER
HM Membrane Filter
MCE
PES
CA
PVDF
PVDF-D
NYLON
PTEF-D
PTEF-H
Chemical Resistances
FILTERMEMBRANE FILTERPES

PES (Polyethersulfone)







Excellent heat resistance and chemical resistance
Flushed with ultrapure water
Hydrophilic membrane, low protein adhesion, stable for alkali
This product complies with FDA biological safety standards.
Mainly used for aqueous solutions. Also used for biological experiments and alcohol media solvents




Filtration of aqueous solutions / Rapid filtration of aqueous solutions such as tissues culture medium, additive and buffer, etc



   Material    PES ( Polyethersulfone )
   Thickness    110μm ( ±10μm )
   Filter surface    normal
   Wettability    Hydrophilic
   Bubble Point ( Water )    0.2μm : ≥350kPa   |   0.45μm : ≥230kPa
   Chemical compatibility    pH 1 - 14
   Flow Rate ( Water ) Δ p100 kPa    0.2μm : ≥21M3 / .hr.bar   |   0.45μm : ≥36M3 / .hr.bar
   Thermal stability    Maximum allowable temperature : 130℃
   Sterilization    Autoclaving ( 121℃ ), y-ray or Epoxy Ethane Suffocating



Bacteria Challenge tests for bubble point values of 0.2μm membranes are conducted to ensure the stability of the sterile
   filtration.



Model No. Pore Size(㎛ ) Dimension(㎜) Packing(ea)
PES02025A 0.2μm Ø25 100
PES04525A 0.45μm
PES02047A 0.2μm Ø47 100
PES04547A 0.45μm