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Membranes

Membranes

Whatman products have set the standard for sample preparation and laboratory microfiltration for decades. The Whatman brand is in nearly every lab in the world. In addition, they continue to be finding new applications in every part of science such as genomics, forensics, and human identification. Whatman is working hard to progress your research towards powerful and accurate conclusions.

For those cases where a lower cost alternative is necessary and other advantages like stocking programs, custom manufacturing, labeling, packaging. quantity discounts and distributor programs may we suggest a Best Value alternative in membrane filters? These Tisch Brand products are manufactured, tested and distributed under our strict quality standards. We also offer sample membrane filters that are readily available and ship from stock in one business day.
1–36 of 58 items
  1. Whatman 7184-001, WCN WH 13MM 0.45 um 100/PK Whatman 7184-001, WCN WH 13MM 0.45 um 100/PK

    Regular Price: $107.46

    Price $93.44

  2. Whatman 7184-005, WCN WH 50MM 0.45 um 100/PK Whatman 7184-005, WCN WH 50MM 0.45 um 100/PK

    Regular Price: $175.47

    Price $152.58

  3. Whatman 7184-002, WCN WH 25mm 0.45 um 100/PK Whatman 7184-002, WCN WH 25mm 0.45 um 100/PK

    Regular Price: $99.39

    Price $86.42

  4. Whatman 7184-004, WCN WH 47MM 0.45 um 100/PK Whatman 7184-004, WCN WH 47MM 0.45 um 100/PK

    Regular Price: $162.21

    Price $141.05

  5. Whatman 7184-009, WCN WH 90MM 0.45 um 25/PK Whatman 7184-009, WCN WH 90MM 0.45 um 25/PK

    Regular Price: $126.25

    Price $109.79

  6. Whatman 7184-014, WCN WH 142MM 0.45 um 25/PK Whatman 7184-014, WCN WH 142MM 0.45 um 25/PK

    Regular Price: $244.40

    Price $212.52

  7. Whatman 10401126, NC45 0.45 um 110MM 50/PK Whatman 10401126, NC45 0.45 um 110MM 50/PK

    Regular Price: $406.67

    Price $353.63

  8. Whatman 10401131, NC45 0.45 um 142MM 25/PK Whatman 10401131, NC45 0.45 um 142MM 25/PK

    Regular Price: $249.41

    Price $216.88

  9. Whatman 10401170, Cellulose Nitrate Membrane, plain, sterile, 0.45 um pore size, 47 mm circle (100 pcs) Whatman 10401170, Cellulose Nitrate Membrane, plain, sterile, 0.45 um pore size, 47 mm circle (100 pcs)

    Regular Price: $190.91

    Price $166.01

  10. Whatman 10401121, NC45 0.45 um 100MM 50/PK Whatman 10401121, NC45 0.45 um 100MM 50/PK

    Regular Price: $394.65

    Price $343.17

  11. Whatman 10401118, NC45 0.45 um 90MM 50/PK Whatman 10401118, NC45 0.45 um 90MM 50/PK

    Regular Price: $363.60

    Price $316.17

  12. Whatman 10401112, NC45 0.45 um 47MM 100/PK Whatman 10401112, NC45 0.45 um 47MM 100/PK

    Regular Price: $186.86

    Price $162.49

  13. Whatman 10401106, NC45 0.45 um 25MM 100/PK Whatman 10401106, NC45 0.45 um 25MM 100/PK

    Regular Price: $116.79

    Price $101.56

  14. Whatman 10401114, NC45 0.45 um 50MM 100/PK Whatman 10401114, NC45 0.45 um 50MM 100/PK

    Regular Price: $195.95

    Price $170.39

  15. Whatman 10406870, ME25/21 ST 0.45 um 47MM 100/PK Whatman 10406870, ME25/21 ST 0.45 um 47MM 100/PK

    Regular Price: $46.88

    Price $40.77

  16. Whatman 10406512 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 5 mm, 0.45 um pore size, 47 mm, 100 per pack Whatman 10406512 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 5 mm, 0.45 um pore size, 47 mm, 100 per pack

    Regular Price: $129.78

    Price $112.85

  17. Whatman 10407332, ME25/31 STL 0.45 um 47MM 400/PK Whatman 10407332, ME25/31 STL 0.45 um 47MM 400/PK

    Regular Price: $470.78

    Price $409.37

  18. Whatman 10409770, ME25/31 ST 0.45 um 47MM 100/PK Whatman 10409770, ME25/31 ST 0.45 um 47MM 100/PK

    Regular Price: $142.03

    Price $123.50

  19. Whatman 10409714 Mixed Cellulose Ester Circle ME Range (ME 25), black/white grid 3.1 mm, 0.45 um pore size, 50 mm, 100 per pack Whatman 10409714 Mixed Cellulose Ester Circle ME Range (ME 25), black/white grid 3.1 mm, 0.45 um pore size, 50 mm, 100 per pack

    Regular Price: $132.22

    Price $114.97

  20. Whatman 10409472, ME25/41 ST 0.45 um 50MM 100/PK Whatman 10409472, ME25/41 ST 0.45 um 50MM 100/PK

    Regular Price: $144.49

    Price $125.65

  21. Whatman 10409470, ME25/41 ST 0.45 um 47MM 100/PK Whatman 10409470, ME25/41 ST 0.45 um 47MM 100/PK

    Regular Price: $142.03

    Price $123.50

  22. Whatman 10409414 Mixed Cellulose Ester Circle ME Range (ME 25), green/black grid 3.1 mm, 0.45 um pore size, 47 mm, 1000 per pack Whatman 10409414 Mixed Cellulose Ester Circle ME Range (ME 25), green/black grid 3.1 mm, 0.45 um pore size, 47 mm, 1000 per pack

    Regular Price: $132.22

    Price $114.97

  23. Whatman 10407970, ME25/51 ST 0.45 um 47MM 100/PK Whatman 10407970, ME25/51 ST 0.45 um 47MM 100/PK

    Regular Price: $175.09

    Price $152.26

  24. Whatman 10407372, ME25/41 STL 0.45 um 50MM 400/PK Whatman 10407372, ME25/41 STL 0.45 um 50MM 400/PK

    Regular Price: $475.78

    Price $413.73

  25. Whatman 10406812 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 um pore size, 47 mm, 100 per pack Whatman 10406812 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 um pore size, 47 mm, 100 per pack

    Regular Price: $129.78

    Price $112.85

  26. Whatman 10407334, ME25/31 STL 0.45 um 50MM 400/PK Whatman 10407334, ME25/31 STL 0.45 um 50MM 400/PK

    Regular Price: $475.78

    Price $413.73

  27. Whatman 10406572, ME25/20 ST 0.45 um 50MM 100/PK Whatman 10406572, ME25/20 ST 0.45 um 50MM 100/PK

    Regular Price: $144.49

    Price $125.65

  28. Whatman 10407324, ME25/20 STL 0.45 um 50MM 400/PK Whatman 10407324, ME25/20 STL 0.45 um 50MM 400/PK

    Regular Price: $486.80

    Price $423.31

  29. Whatman 10407314, ME25/21 STL 0.45 um 50MM 400/PK Whatman 10407314, ME25/21 STL 0.45 um 50MM 400/PK

    Regular Price: $475.78

    Price $413.73

  30. Whatman 10407312, ME25/21 STL 0.45 um 47MM 400/PK Whatman 10407312, ME25/21 STL 0.45 um 47MM 400/PK

    Regular Price: $462.76

    Price $402.40

  31. Whatman 10406872, ME25/21 ST 0.45 um 50MM 100/PK Whatman 10406872, ME25/21 ST 0.45 um 50MM 100/PK

    Regular Price: $144.49

    Price $125.65

  32. Whatman 10406871, ME25/21 ST 0.45 um 47MM 1000/PK Whatman 10406871, ME25/21 ST 0.45 um 47MM 1000/PK

    Regular Price: $815.34

    Price $708.99

  33. Whatman 10401612 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 um pore size, 47 mm, 100 per pack Whatman 10401612 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 um pore size, 47 mm, 100 per pack

    Regular Price: $129.78

    Price $112.85

  34. Whatman 10406814 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 um pore size, 50 mm, 100 per pack Whatman 10406814 Mixed Cellulose Ester Circle ME Range (ME 25), white/black grid 3.1 mm, 0.45 um pore size, 50 mm, 100 per pack

    Regular Price: $132.22

    Price $114.97

  35. Whatman 10406803, ME25 SELECT/21 STL 47MM 400/PK Whatman 10406803, ME25 SELECT/21 STL 47MM 400/PK

    Regular Price: $450.29

    Price $391.56

  36. Whatman 10406802, ME25 SELECT/21 STL 50MM 400/PK Whatman 10406802, ME25 SELECT/21 STL 50MM 400/PK

    Regular Price: $450.29

    Price $391.56

1–36 of 58 items