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Membrane Filters, PTFE

Membrane Filters, PTFE

Whatman’s range of membrane filters with advanced technical specifications are the preferred choice for a wide range of applications. The membrane filters offer accurately controlled pore size distribution and higher strength and flexibility, which ensure reproducibility and consistency.

Tisch Scientific supplies competitively-priced Whatman membrane filters, including PTFE Filters, PVDF Membrane Filters, Nylon Membrane Filters, Cellulose Acetate Membrane Filters, Polypropylene Membrane Filters, PES Membrane Filters, Track Etched Polycarbonate Membrane Filters and MCR Membrane Filters.

Whether you’re performing simple bottle-top filtration or operating a complex vacuum manifold system, our expert staff is ready to help you with your membrane filter selections. In addition to consultations, we also offer a sample program that will be shipped to you right away.
1–36 of 62 items
  1. PTFE Membrane Filters, 0.22 um, 25mm, Nonsterile, 200 per pack, SF13855 PTFE Membrane Filters, 0.22 um, 25mm, Nonsterile, 200 per pack, SF13855

    Regular Price: $121.64

    Price $107.53

  2. PTFE Membrane Filters, 5.00 um, 150mm, Nonsterile, 50 per pack, SF13873 PTFE Membrane Filters, 5.00 um, 150mm, Nonsterile, 50 per pack, SF13873

    Regular Price: $336.32

    Price $292.45

  3.  PTFE Membrane Filters, 0.22 um, 25mm, Nonsterile, with PP substrate (Meets the requirements of USP Plastics Class VI) 200 per pack, SF17375 PTFE Membrane Filters, 0.22 um, 25mm, Nonsterile, with PP substrate (Meets the requirements of USP Plastics Class VI) 200 per pack, SF17375

    Regular Price: $140.30

    Price $126.88

  4. PTFE Membrane Filters, 0.45 um, 8 inch x 10 inch, Nonsterile, 20 per pack, SPEC17048 PTFE Membrane Filters, 0.45 um, 8 inch x 10 inch, Nonsterile, 20 per pack, SPEC17048

    Regular Price: $227.95

    Price $198.22

  5. PTFE Membrane Filters, 0.45 um, 47mm, Nonsterile, 200 per pack, SF13861 PTFE Membrane Filters, 0.45 um, 47mm, Nonsterile, 200 per pack, SF13861

    Regular Price: $170.86

    Price $151.04

  6. PTFE Membrane Filters, 0.22 um, 50mm, Nonsterile, 100 per pack, SF14684 PTFE Membrane Filters, 0.22 um, 50mm, Nonsterile, 100 per pack, SF14684

    Regular Price: $65.44

    Price $57.84

  7. PTFE Membrane Filters, 1.0 um, 90mm, Nonsterile, 100 per pack, SF13867 PTFE Membrane Filters, 1.0 um, 90mm, Nonsterile, 100 per pack, SF13867

    Regular Price: $539.82

    Price $477.22

  8. PTFE Membrane Filter, 55mm, Hydrophobic, 1.0 um, Used with EPA Method OTM 28 (Method 5 with 202), 50 per pack, SF17940 PTFE Membrane Filter, 55mm, Hydrophobic, 1.0 um, Used with EPA Method OTM 28 (Method 5 with 202), 50 per pack, SF17940

    Regular Price: $223.60

    Price $179.50

  9. PTFE Membrane Filters, 0.45 um, 142mm, Nonsterile, 50 per pack, SF15131 PTFE Membrane Filters, 0.45 um, 142mm, Nonsterile, 50 per pack, SF15131

    Regular Price: $528.44

    Price $467.14

  10. PTFE Membrane Filters, 3.00 um, 13mm, Nonsterile, 200 per pack, SF15127 PTFE Membrane Filters, 3.00 um, 13mm, Nonsterile, 200 per pack, SF15127

    Regular Price: $145.42

    Price $128.55

  11. PTFE Membrane Filters, 0.45 um, 150mm, Nonsterile, 50 per pack, SF13863 PTFE Membrane Filters, 0.45 um, 150mm, Nonsterile, 50 per pack, SF13863

    Regular Price: $528.44

    Price $467.14

  12. PTFE Membrane Filters, 5.00 um, 25mm, Nonsterile, 100 per pack, SF13870 PTFE Membrane Filters, 5.00 um, 25mm, Nonsterile, 100 per pack, SF13870

    Regular Price: $107.28

    Price $94.84

  13. PTFE Membrane Filters, 0.05 um, 260mm x 300mm, Nonsterile, 50 per pack, SF18004 PTFE Membrane Filters, 0.05 um, 260mm x 300mm, Nonsterile, 50 per pack, SF18004

    Regular Price: $777.40

    Price $676.00

  14. PTFE Membrane Filters, 5.00 um, 37mm, Nonsterile, 100 per pack, SF17382 PTFE Membrane Filters, 5.00 um, 37mm, Nonsterile, 100 per pack, SF17382

    Regular Price: $80.97

    Price $67.37

  15. PTFE Membrane Filters, 0.10 um, 142mm, Nonsterile, 25 per pack, SF18063 PTFE Membrane Filters, 0.10 um, 142mm, Nonsterile, 25 per pack, SF18063
    $291.96
  16. PTFE Membrane Filters, 0.10 um, 47mm, Nonsterile, 200 per pack, SF15120 PTFE Membrane Filters, 0.10 um, 47mm, Nonsterile, 200 per pack, SF15120

    Regular Price: $205.05

    Price $181.26

  17. PTFE Membrane Filters, 5.00 um, 50mm, Nonsterile, 100 per pack, SF14687 PTFE Membrane Filters, 5.00 um, 50mm, Nonsterile, 100 per pack, SF14687

    Regular Price: $157.31

    Price $139.06

  18. PTFE Membrane Filters, 0.22 um, 82.6mm, Nonsterile, 100 per pack, SF17162 PTFE Membrane Filters, 0.22 um, 82.6mm, Nonsterile, 100 per pack, SF17162

    Regular Price: $237.87

    Price $206.84

  19. PTFE Membrane Filters, 0.22 um, 90mm, Nonsterile, 50 per pack, SF13857 PTFE Membrane Filters, 0.22 um, 90mm, Nonsterile, 50 per pack, SF13857

    Regular Price: $173.27

    Price $150.67

  20. PTFE Membrane Filters, 0.45 um, 13mm, Nonsterile, 200 per pack, SF15125 PTFE Membrane Filters, 0.45 um, 13mm, Nonsterile, 200 per pack, SF15125

    Regular Price: $121.18

    Price $107.12

  21. PTFE Membrane Filters, 5.00 um, 142mm, Nonsterile, 50 per pack, SF15134 PTFE Membrane Filters, 5.00 um, 142mm, Nonsterile, 50 per pack, SF15134

    Regular Price: $583.19

    Price $485.21

  22. PTFE Membrane Filters, 0.45 um, 25mm, Nonsterile, 200 per pack, SF13860 PTFE Membrane Filters, 0.45 um, 25mm, Nonsterile, 200 per pack, SF13860

    Regular Price: $121.64

    Price $107.53

  23. PTFE Membrane Filters, 0.22 um, 260mm x 300mm, Nonsterile, 50 per pack, SF17385 PTFE Membrane Filters, 0.22 um, 260mm x 300mm, Nonsterile, 50 per pack, SF17385

    Regular Price: $422.12

    Price $359.42

  24. PTFE Membrane Filters, 0.05 um, 25mm, Nonsterile, 200 per pack, SF18038 PTFE Membrane Filters, 0.05 um, 25mm, Nonsterile, 200 per pack, SF18038

    Regular Price: $167.86

    Price $139.46

  25. PTFE Membrane Filters, 0.22 um, 293mm, Nonsterile, 25 per pack, SF13859 PTFE Membrane Filters, 0.22 um, 293mm, Nonsterile, 25 per pack, SF13859

    Regular Price: $567.36

    Price $501.55

  26. PTFE Membrane Filters, 1.0 um, 47mm, Nonsterile, 100 per pack, SF13866 PTFE Membrane Filters, 1.0 um, 47mm, Nonsterile, 100 per pack, SF13866

    Regular Price: $104.22

    Price $90.63

  27. PTFE Membrane Filters, 0.45 um, 50mm, Nonsterile, 100 per pack, SF14685 PTFE Membrane Filters, 0.45 um, 50mm, Nonsterile, 100 per pack, SF14685

    Regular Price: $65.44

    Price $57.84

  28. PTFE Membrane Filters, 5.00 um, 90mm, Nonsterile, 50 per pack, SF13872 PTFE Membrane Filters, 5.00 um, 90mm, Nonsterile, 50 per pack, SF13872

    Regular Price: $216.15

    Price $187.96

  29. PTFE Membrane Filters, 0.10 um, 13mm, Nonsterile, 200 per pack, SF15123 PTFE Membrane Filters, 0.10 um, 13mm, Nonsterile, 200 per pack, SF15123

    Regular Price: $145.42

    Price $128.55

  30. PTFE Membrane Filters, 1.0 um, 142mm, Nonsterile, 50 per pack, SF15132 PTFE Membrane Filters, 1.0 um, 142mm, Nonsterile, 50 per pack, SF15132

    Regular Price: $548.88

    Price $485.21

  31. PTFE Membrane Filters, 5.00 um, 13mm, Nonsterile, 200 per pack, SF15128 PTFE Membrane Filters, 5.00 um, 13mm, Nonsterile, 200 per pack, SF15128

    Regular Price: $86.39

    Price $76.37

  32. PTFE Membrane Filters, 1.0 um, 150mm, Nonsterile, 50 per pack, SF13868 PTFE Membrane Filters, 1.0 um, 150mm, Nonsterile, 50 per pack, SF13868

    Regular Price: $528.44

    Price $467.14

  33. PTFE Membrane Filters, 0.10 um, 25mm, Nonsterile, 200 per pack, SF15119 PTFE Membrane Filters, 0.10 um, 25mm, Nonsterile, 200 per pack, SF15119

    Regular Price: $119.42

    Price $105.57

  34. PTFE Membrane Filters, 1.0 um, 230mm, Nonsterile, 50 per pack, SF16001 PTFE Membrane Filters, 1.0 um, 230mm, Nonsterile, 50 per pack, SF16001

    Regular Price: $685.93

    Price $596.46

  35. PTFE Membrane Filters, 0.22 um, 47mm, Nonsterile, 100 per pack, SF13856 PTFE Membrane Filters, 0.22 um, 47mm, Nonsterile, 100 per pack, SF13856

    Regular Price: $94.56

    Price $75.52

  36. PTFE Membrane Filters, 3.00 um, 47mm, Nonsterile, 100 per pack, SF17922 PTFE Membrane Filters, 3.00 um, 47mm, Nonsterile, 100 per pack, SF17922

    Regular Price: $104.23

    Price $90.64

1–36 of 62 items