GVS 1215494 PTFESep™, Filtration Membrane, Polytetrafluoroethylene 90mm 0.45 µm

PTFE Membrane, PP laminated, 0.45 µm, 90 mm, 25/pk, White, Not gridded
Magna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support
0.45µm, NON-STERILE, 90mm diameter

• PTFE fine powder resin expanded into a 3-dimensional web-like structure which creates billions of microscopic pores.
  
• Utilizes the inherent hydrophobic (water resistant) and non-stick nature of PTFE to allow removal of particulate captured on the membrane surface.
  
  Features and Benefits
  
• Aggressive chemical compatibility
  
• Inherently hydrophobic
  
• Will not absorb moisture from air or gasses; ideal for venting Applications, phase separations and aerosol sampling.
  
• Optimal combination of air flow and water entry pressure adds value to most device designs.
  
  Applications
  
• filtration of aggressive solvents, strong acids or base filtration;
  
• sterilization, clarification;
  
• air and gas venting, aerosol samplings, phase separations, venting Applications.
  pH range: 1-13  Also, check out GVS 1215281 MicronSep™, Filtration Membrane, Nitrocellulose 47mm 0.45