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  1. Whatman 1542-185 Quantitative, Hardened Ashless High-quality cotton linters Filter Paper 2.7 µm, 185 mm (100/Pack)
  2. Whatman 1541-185 Quantitative, Hardened Ashless High-quality cotton linters Filter Paper 20-25 µm, 185 mm (100/Pack)
  3. Whatman 1540-185 Quantitative, Hardened Ashless High-quality cotton linters Filter Paper 8 µm, 185 mm (100/Pack)
  4. Whatman 1454-185 Quantitative, Hardened Low Ash High-quality cotton linters Filter Paper 20-25 µm, 185 mm (100/Pack)
  5. Whatman 1450-185 Quantitative, Hardened Low Ash High-quality cotton linters Filter Paper 2.7 µm, 185 mm (100/Pack)
  6. Whatman 1444-185 Quantitative, Ashless High-quality cotton linters Filter Paper 3 µm, 185 mm (100/Pack)
  7. Whatman 1443-185 Quantitative, Ashless High-quality cotton linters Filter Paper 1.5 µm, 185 mm (100/Pack)
  8. Whatman 1442-185 Quantitative, Ashless High-quality cotton linters Filter Paper 2.5 µm, 185 mm (100/Pack)
  9. Whatman 1441-185 Quantitative, Ashless High-quality cotton linters Filter Paper 20-25 µm, 185 mm (100/Pack)
  10. Whatman 1440-185 Quantitative, Ashless High-quality cotton linters Filter Paper 8 µm, 185 mm (100/Pack)
  11. Whatman 10300214 Quantitative, Ashless High-quality cotton linters Filter Paper 2 µm, 185 mm (100/Pack)
  12. Whatman 10300114 Quantitative, Ashless High-quality cotton linters Filter Paper 4-12 µm, 185 mm (100/Pack)
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Brand
  1. Whatman
Product Type
  1. Filter Paper
Membrane Material
  1. High-quality cotton linters
Pore Size
  1. 12-25 µm
  2. 2.5 µm
  3. 20-25 µm
  4. 4-12 µm
  5. 1.5 µm
  6. 2 µm
  7. 2.7 µm
  8. 3 µm
  9. 8 µm
Sterility
  1. Non-Sterile
  2. No
Price
  1. $110.00 - $119.99
  2. $130.00 - $139.99
  3. $140.00 - $149.99
  4. $160.00 - $169.99
  5. $190.00 and above
Applications
  1. Research and Applied Markets
Color Code
  1. Black
  2. Blue
  3. White
Shape
  1. Circles
Filter Grade
  1. Grade 40
  2. Grade 41
  3. Grade 42
  4. Grade 43
  5. Grade 44
  6. Grade 50
  7. Grade 54
  8. Grade 540
  9. Grade 541
  10. Grade 542
  11. Grade 589/1
  12. Grade 589/2
  13. Grade 589/3
Affinity
  1. Hydrophilic
  2. Hydrophillic
Quantity
  1. 100

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