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Membrane Filter, hydrophobic, PTFE


Membrane Filter, hydrophobic, PTFE

Membrane Filter, hydrophobic, PTFE

Made entirely of PTFE (polytetrafluorethylene), reinforced by Polypropylene net.
  • Permanently hydrophobic
  • Allowing passage of air even at low differential pressure
  • Resistant to almost all chemicals, very strong acids, cryoliquids, alkalis, aggressive organic solvents
  • Must be pre-wetted with an organic solvent, such as ethanol, methanol or isopropanol, before filtration of aqueous samples
  • Max. Temperature 145 °C
 
 DescriptionØ
mm
Pore
size
μm
PKCat. No.
 non-sterile250.201004.006 876
 non-sterile250.451004.006 881
 non-sterile470.201004.006 878
 non-sterile470.451004.006 883
 non-sterile475.001004.006 890

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