PTFE

Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic

  • PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases.
  • Very resistant to solvents as well as acids or bases.
  • Can be made more hydrophilic by flushing with alcohol, followed by water.
  • Used for filtering and de-gassing chromatography solvents.
  • Permits optimal utilization of small sample volumes.
  • Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials.
  • Moisture barrier for venting applications and vacuum pump line protection.
  • Ideal for aerosol sampling.
  • Filter viscous organic based HPLC samples.
  • Glass microfiber prefilter raises absorption capacity and loading.
  • After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography.
Set Descending Direction
View as Grid List

24 Items

per page
  1. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.22um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $107.81
    Quickview
  2. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $107.81
    Quickview
  3. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $143.40
    Quickview
  4. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.22um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $143.40
    Quickview
  5. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.22um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $149.80
    Quickview
  6. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.45um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $149.80
    Quickview
  7. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $199.97
    Quickview
  8. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.22um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $203.93
    Quickview
  9. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Microfiber Prefilter, 0.22um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $205.74
    Quickview
  10. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.45um, Non-sterile, 13mm, 100/pack
    Rating:
    0%
    $205.74
    Quickview
  11. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.45um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $215.17
    Quickview
  12. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.22um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $215.17
    Quickview
  13. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.22um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $235.26
    Quickview
  14. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $235.26
    Quickview
  15. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.45um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $238.59
    Quickview
  16. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.22um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $243.94
    Quickview
  17. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.45um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $250.08
    Quickview
  18. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.22um, Sterile, 13mm, 100/pack
    Rating:
    0%
    $250.08
    Quickview
  19. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.45um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $257.10
    Quickview
  20. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.22um, Non-sterile, 25mm, 100/pack
    Rating:
    0%
    $257.10
    Quickview
  21. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.22um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $316.26
    Quickview
  22. Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic, 0.45um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $316.26
    Quickview
  23. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.45um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $327.74
    Quickview
  24. Syringe Filters, Polytetrafluoroethylene (PTFE), Glass Fiber Prefilter, 0.22um, Sterile, 25mm, 100/pack
    Rating:
    0%
    $327.74
    Quickview
Set Descending Direction
View as Grid List

24 Items

per page