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Filter Papers

Filter Papers

We offer a complete range of cellulose filter papers, glass and quartz fiber filters, and membrane filters. Cellulose filter papers enable filtration of larger particles (up to 25 µm), while glass and quartz fiber filters combine fast flow rates, high loading capacities, and retention of very fine particles (0.7 to 2.7 µm). Membrane filters are recommended for retention of very small particles or for microbiological purposes. Our membrane filter offering includes pore sizes from 0.015 to 12 µm. Whatman filter papers and membranes are world-renowned as a standard for laboratory filtration and are associated with quality, reliability, and reproducibility. Flat filters are widely used for general sample filtration in various fields such as quality control, environmental monitoring, and research. Sample filtration is usually either for particle removal or for particle/precipitate collection prior to analysis.
1–36 of 733 items
  1. Whatman 1872-047, Grade 72 Activated Carbon Air Filter, 47 mm circle (100 pcs) Whatman 1872-047, Grade 72 Activated Carbon Air Filter, 47 mm circle (100 pcs)

    Regular Price: $122.61

    Price $106.61

  2. Whatman 10310647 Grade 512 1/2 Application-Specific Filter, folded, 185 mm, 100 per pack Whatman 10310647 Grade 512 1/2 Application-Specific Filter, folded, 185 mm, 100 per pack

    Regular Price: $76.07

    Price $66.14

  3. Whatman 10308643 SA720 FF 110 mm 500/Pk Quadrant folded, 500 per pack Whatman 10308643 SA720 FF 110 mm 500/Pk Quadrant folded, 500 per pack
    $124.59
  4. Whatman 10301647 Grade 0790 1/2 Application-Specific Filter, folded, 185 mm, 100 per pack Whatman 10301647 Grade 0790 1/2 Application-Specific Filter, folded, 185 mm, 100 per pack

    Regular Price: $210.35

    Price $182.91

  5. Whatman 10301645 Grade 0790 1/2 Application-Specific Filter, folded, 150 mm, 100 per pack Whatman 10301645 Grade 0790 1/2 Application-Specific Filter, folded, 150 mm, 100 per pack

    Regular Price: $140.92

    Price $122.54

  6. Whatman 10348903 Grade 0048 Application-Specific Filter, circle, 32 mm, 1000 per pack Whatman 10348903 Grade 0048 Application-Specific Filter, circle, 32 mm, 1000 per pack

    Regular Price: $207.34

    Price $180.30

  7. Whatman 10310645 Grade 512 1/2 Application-Specific Filter, folded, 150 mm, 100 per pack Whatman 10310645 Grade 512 1/2 Application-Specific Filter, folded, 150 mm, 100 per pack

    Regular Price: $62.10

    Price $54.00

  8. Whatman 10316619 Grade 3459 Application-Specific Filter, circle, 230 mm, 1000 per pack Whatman 10316619 Grade 3459 Application-Specific Filter, circle, 230 mm, 1000 per pack

    Regular Price: $243.40

    Price $211.65

  9. Whatman 10316114, 3000 185MM 1000/PK Whatman 10316114, 3000 185MM 1000/PK

    Regular Price: $145.72

    Price $126.71

  10. Whatman 10310643 Grade 512 1/2 Application-Specific Filter, folded, 110 mm, 100 per pack Whatman 10310643 Grade 512 1/2 Application-Specific Filter, folded, 110 mm, 100 per pack

    Regular Price: $60.88

    Price $52.94

  11. Whatman 10340810 0965 110 mm 100/Pk Whatman 10340810 0965 110 mm 100/Pk

    Regular Price: $38.38

    Price $33.37

  12. Whatman 10347519 Shark Skin Filter Paper for Technical Use, circle, 240 mm, 100 per pack Whatman 10347519 Shark Skin Filter Paper for Technical Use, circle, 240 mm, 100 per pack

    Regular Price: $45.67

    Price $39.72

  13. Whatman 10334885, 0903 450 x 450MM 500/PK Whatman 10334885, 0903 450 x 450MM 500/PK

    Regular Price: $487.80

    Price $424.18

  14. Whatman 10347512 Shark Skin Filter Paper for Technical Use, circle, 185 mm, 100 per pack Whatman 10347512 Shark Skin Filter Paper for Technical Use, circle, 185 mm, 100 per pack

    Regular Price: $40.53

    Price $35.24

  15. Whatman 10331687 Grade 520 bll Filter Paper for Technical Use, sheet, 580 × 580 mm Whatman 10331687 Grade 520 bll Filter Paper for Technical Use, sheet, 580 × 580 mm

    Regular Price: $1,082.78

    Price $941.55

  16. Whatman 10347510 Shark Skin Filter Paper for Technical Use, circle, 110 mm, 100 per pack Whatman 10347510 Shark Skin Filter Paper for Technical Use, circle, 110 mm, 100 per pack

    Regular Price: $38.08

    Price $33.11

  17. Whatman 10331487 Grade 520 a Filter Paper for Technical Use, sheet, 580 × 580 mm, 250 per pack Whatman 10331487 Grade 520 a Filter Paper for Technical Use, sheet, 580 × 580 mm, 250 per pack

    Regular Price: $619.02

    Price $538.28

  18. Whatman 10334987 Grade 0905 Filter Paper for Technical Use, sheet, 580 × 580 mm, 500 per pack Whatman 10334987 Grade 0905 Filter Paper for Technical Use, sheet, 580 × 580 mm, 500 per pack

    Regular Price: $587.97

    Price $511.28

  19. Whatman 10343630 Grade 2589 a Filter Paper for Technical Use, circle, 140 mm, 500 per pack Whatman 10343630 Grade 2589 a Filter Paper for Technical Use, circle, 140 mm, 500 per pack

    Regular Price: $313.52

    Price $272.62

  20. Whatman 10342810 Grade 2294 Filter Paper for Technical Use, circle, 110 mm, 100 per pack Whatman 10342810 Grade 2294 Filter Paper for Technical Use, circle, 110 mm, 100 per pack

    Regular Price: $155.52

    Price $135.24

  21. Whatman 10342860 Grade 2294 Filter Paper for Technical Use, circle, 180 mm with central hole 33 mm, 100 per pack Whatman 10342860 Grade 2294 Filter Paper for Technical Use, circle, 180 mm with central hole 33 mm, 100 per pack

    Regular Price: $74.81

    Price $65.05

  22. Whatman 10347509 Shark Skin Filter Paper for Technical Use, circle, 90 mm, 100 per pack Whatman 10347509 Shark Skin Filter Paper for Technical Use, circle, 90 mm, 100 per pack

    Regular Price: $36.73

    Price $31.94

  23. Whatman 10347521 Shark Skin Filter Paper for Technical Use, circle, 270 mm, 100 per pack Whatman 10347521 Shark Skin Filter Paper for Technical Use, circle, 270 mm, 100 per pack

    Regular Price: $54.49

    Price $47.39

  24. Whatman 10342862 Grade 2294 Filter Paper for Technical Use, circle, 210 mm with central hole 60 mm, 100 per pack Whatman 10342862 Grade 2294 Filter Paper for Technical Use, circle, 210 mm with central hole 60 mm, 100 per pack

    Regular Price: $112.78

    Price $98.07

  25. Whatman 10347513 Shark Skin Filter Paper for Technical Use, circle, 150 mm, 100 per pack Whatman 10347513 Shark Skin Filter Paper for Technical Use, circle, 150 mm, 100 per pack

    Regular Price: $40.53

    Price $35.24

  26. Whatman 10343976 Grade 2589 d Filter Paper for Technical Use, sheet, 25 × 75 mm, 100 per pack Whatman 10343976 Grade 2589 d Filter Paper for Technical Use, sheet, 25 × 75 mm, 100 per pack

    Regular Price: $64.67

    Price $56.24

  27. Whatman 10343876 Grade 2589 c Filter Paper for Technical Use, sheet, 25 × 75 mm, 100 per pack Whatman 10343876 Grade 2589 c Filter Paper for Technical Use, sheet, 25 × 75 mm, 100 per pack

    Regular Price: $63.43

    Price $55.16

  28. Whatman 10343687 Grade 2589 a Filter Paper for Technical Use, sheet, 580 × 580 mm, 100 per pack Whatman 10343687 Grade 2589 a Filter Paper for Technical Use, sheet, 580 × 580 mm, 100 per pack

    Regular Price: $372.61

    Price $324.01

  29. Whatman 10334985 Grade 0905 Filter Paper for Technical Use, sheet, 450 × 450 mm, 500 per pack Whatman 10334985 Grade 0905 Filter Paper for Technical Use, sheet, 450 × 450 mm, 500 per pack
    $447.69
  30. Whatman 10347523 Shark Skin Filter Paper for Technical Use, circle, 385 mm, 100 per pack Whatman 10347523 Shark Skin Filter Paper for Technical Use, circle, 385 mm, 100 per pack

    Regular Price: $63.43

    Price $55.16

  31. Whatman 10347525 Shark Skin Filter Paper for Technical Use, circle, 500 mm, 100 per pack Whatman 10347525 Shark Skin Filter Paper for Technical Use, circle, 500 mm, 100 per pack

    Regular Price: $73.87

    Price $64.23

  32. Whatman 10347530 Shark Skin Filter Paper for Technical Use, circle, 320 mm, 100 per pack Whatman 10347530 Shark Skin Filter Paper for Technical Use, circle, 320 mm, 100 per pack

    Regular Price: $55.73

    Price $48.46

  33. Whatman 10347577 Shark Skin Filter Paper for Technical Use, circle, 290 mm, 100 per pack Whatman 10347577 Shark Skin Filter Paper for Technical Use, circle, 290 mm, 100 per pack

    Regular Price: $55.73

    Price $48.46

  34. Whatman 10347511 Shark Skin Filter Paper for Technical Use, circle, 125 mm, 100 per pack Whatman 10347511 Shark Skin Filter Paper for Technical Use, circle, 125 mm, 100 per pack

    Regular Price: $49.48

    Price $43.03

  35. Whatman 10347522 Shark Skin Filter Paper for Technical Use, circle, 340 mm, 100 per pack Whatman 10347522 Shark Skin Filter Paper for Technical Use, circle, 340 mm, 100 per pack

    Regular Price: $57.06

    Price $49.62

  36. Whatman 10538877 Shark Skin Filter Paper for Technical Use, sheet, 8 × 10 in, 100 per pack Whatman 10538877 Shark Skin Filter Paper for Technical Use, sheet, 8 × 10 in, 100 per pack

    Regular Price: $54.49

    Price $47.39

1–36 of 733 items