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Whatman

Explore our comprehensive collection of Whatman filtration solutions, trusted by scientists and researchers worldwide for their reliability, innovation, and quality. Whatman, a brand synonymous with excellence in filtration, offers a diverse range of products designed to meet the most rigorous laboratory standards. From the classic Grade 1 Qualitative Filter Papers known for their precise particle retention, to the cutting-edge PVDF Membrane Filters ideal for protein and nucleic acid transfers, our selection encompasses the best in filtration technology. Whether you’re conducting environmental testing, preparing samples for instrumental analysis, or ensuring sample purity in HPLC, our Whatman product line delivers unparalleled performance. Discover filters with superior chemical resistance, high flow rates, and exceptional purity, all crafted to facilitate accurate and consistent results. Shop now to find the perfect Whatman filtration solution for your laboratory needs, where quality and precision come standard.
Whatman
Grade 597 ½ Save 10% Save %
$115.93
$115.93 - $115.93
$115.93
$104.49
$104.49 - $104.49
$104.49

Whatman 10311847 Filter Circles, 185mm Dia, Folded Prepleated Grade 597, 100/Pk

Whatman
In stock

597 FF 185MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 597 1/2 folded filters, 185 mm, 100/pk. A medium fast filter paper with medi...

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$115.93
$115.93 - $115.93
$115.93
$104.49
$104.49 - $104.49
$104.49
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Grade 597 ½ Save 10% Save %
$177.53
$177.53 - $177.53
$177.53
$160.03
$160.03 - $160.03
$160.03

Whatman 10311852 Filter Circles, 270mm Dia, Folded Prepleated Grade 597, 100/Pk

Whatman
In stock

597 FF 270MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 597 1/2 folded filters, 270 mm, 100/pk. A medium fast filter paper with medi...

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$177.53
$177.53 - $177.53
$177.53
$160.03
$160.03 - $160.03
$160.03
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Grade 597 ½ Save 10% Save %
$249.00
$249.00 - $249.00
$249.00
$224.44
$224.44 - $224.44
$224.44

Whatman 10311853 Filter Circles, 320mm Dia, Folded Prepleated Grade 597, 100/Pk

Whatman
In stock

597 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 597 1/2 folded filters, 320 mm, 100/pk. A medium fast filter paper with medi...

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$249.00
$249.00 - $249.00
$249.00
$224.44
$224.44 - $224.44
$224.44
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Grade 598 ½
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$99.36
$99.36 - $99.36
$99.36
$89.56
$89.56 - $89.56
$89.56

Whatman 10312244 Filter Circles, 125mm Dia, Folded Prepleated Grade 598, 50/Pk

Whatman
In stock

598 FF 125MM 50/PKQualitative Filter Papers - Folded Prepleated Grade 598 1/2 folded filters, 125 mm, 50/pk. A thick filter paper with high loading...

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$99.36
$99.36 - $99.36
$99.36
$89.56
$89.56 - $89.56
$89.56
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Grade 598 ½
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$90.96
$90.96 - $90.96
$90.96
$81.98
$81.98 - $81.98
$81.98

Whatman 10312247 Filter Circles, 185mm Dia, Folded Prepleated Grade 598, 50/Pk

Whatman
In stock

598 FF 185MM 50/PKQualitative Filter Papers - Folded Prepleated Grade 598 1/2 folded filters, 185 mm, 50/pk. A thick filter paper with high loading...

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$90.96
$90.96 - $90.96
$90.96
$81.98
$81.98 - $81.98
$81.98
Save 10% Save %
Save 10% Save %
$134.33
$134.33 - $134.33
$134.33
$121.08
$121.08 - $121.08
$121.08

Whatman 10312251 Filter Circles, 240mm Dia, Folded Prepleated Grade 598, 50/Pk

Whatman
In stock

598 FF 240MM 50/PKQualitative Filter Papers - Folded Prepleated Grade 598 1/2 folded filters, 240 mm, 50/pk. A thick filter paper with high loading...

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$134.33
$134.33 - $134.33
$134.33
$121.08
$121.08 - $121.08
$121.08
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Grade 602 h
Save 10% Save %
$85.72
$85.72 - $85.72
$85.72
$77.26
$77.26 - $77.26
$77.26

Whatman 10312614 Filter Circles, 185mm Dia, Grade 602 h, 100/pk (PN:10312614)

Whatman
In stock

602H 185MM 100/PKQualitative Filter Papers - Standard Grade 602 h circles, 185 mm, 100/pk. A dense filter paper for collecting very small particles...

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$85.72
$85.72 - $85.72
$85.72
$77.26
$77.26 - $77.26
$77.26
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602 h ½
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$119.60
$119.60 - $119.60
$119.60
$107.80
$107.80 - $107.80
$107.80

Whatman 10312645 Filter Circles, 150mm Dia, Folded Prepleated Grade 602 h, 100/Pk

Whatman
In stock

602H FF 150MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 602 1/2 folded filters, 150 mm, 100/pk.

$119.60
$119.60 - $119.60
$119.60
$107.80
$107.80 - $107.80
$107.80
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Grade 602 h
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$175.75
$175.75 - $175.75
$175.75
$158.41
$158.41 - $158.41
$158.41

Whatman 10312647 Filter Circles, 185mm Dia, Folded Prepleated Grade 602 h, 100/Pk

Whatman
In stock

602H FF 185MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 602 1/2 folded filters, 185 mm, 100/pk.

$175.75
$175.75 - $175.75
$175.75
$158.41
$158.41 - $158.41
$158.41
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Grade 602 h ½
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$291.00
$291.00 - $291.00
$291.00
$262.28
$262.28 - $262.28
$262.28

Whatman 10312651 Filter Circles, 240mm Dia, Folded Prepleated Grade 602 h, 100/Pk

Whatman
In stock

602H FF 240MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 602 1/2 folded filters, 240 mm, 100/pk.

$291.00
$291.00 - $291.00
$291.00
$262.28
$262.28 - $262.28
$262.28
Save 10% Save %
Save 19% Save %
$78.48
$78.48 - $78.48
$78.48
$63.35
$63.35 - $63.35
$63.35

Whatman 1827-055 Filter Circles, 55mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-055)

Whatman
In stock

934-AH 5.5CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 55 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$78.48
$78.48 - $78.48
$78.48
$63.35
$63.35 - $63.35
$63.35
Save 19% Save %
Save 10% Save %
$98.90
$98.90 - $98.90
$98.90
$89.14
$89.14 - $89.14
$89.14

Whatman 1827-070 Filter Circles, 70mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-070)

Whatman
In stock

934-AH 7.0CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 70 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$98.90
$98.90 - $98.90
$98.90
$89.14
$89.14 - $89.14
$89.14
Save 10% Save %
Save 10% Save %
$114.61
$114.61 - $114.61
$114.61
$103.31
$103.31 - $103.31
$103.31

Whatman 1827-082 Filter Circles, 82mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-082)

Whatman
In stock

934-AH 8.26CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 82.6 mm, 100/pk. The fine particle retention of this popular grade is superi...

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$114.61
$114.61 - $114.61
$114.61
$103.31
$103.31 - $103.31
$103.31
Save 10% Save %
Save 10% Save %
$150.69
$150.69 - $150.69
$150.69
$135.82
$135.82 - $135.82
$135.82

Whatman 1827-085 Filter Circles, 85mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-085)

Whatman
In stock

934-AH 8.5CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 85 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$150.69
$150.69 - $150.69
$150.69
$135.82
$135.82 - $135.82
$135.82
Save 10% Save %
Save 19% Save %
$164.81
$164.81 - $164.81
$164.81
$133.03
$133.03 - $133.03
$133.03

Whatman 1827-090 Filter Circles, 90mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-090)

Whatman
In stock

934-AH 9.0CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 90 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$164.81
$164.81 - $164.81
$164.81
$133.03
$133.03 - $133.03
$133.03
Save 19% Save %
Save 10% Save %
$185.24
$185.24 - $185.24
$185.24
$166.96
$166.96 - $166.96
$166.96

Whatman 1827-105 Filter Circles, 105mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-105)

Whatman
In stock

934-AH 10.5CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 105 mm, 100/pk. The fine particle retention of this popular grade is superio...

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$185.24
$185.24 - $185.24
$185.24
$166.96
$166.96 - $166.96
$166.96
Save 10% Save %
Save 19% Save %
$185.24
$185.24 - $185.24
$185.24
$149.52
$149.52 - $149.52
$149.52

Whatman 1827-110 Filter Circles, 110mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-110)

Whatman
In stock

934-AH 11CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 110 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$185.24
$185.24 - $185.24
$185.24
$149.52
$149.52 - $149.52
$149.52
Save 19% Save %
Save 10% Save %
$295.00
$295.00 - $295.00
$295.00
$265.89
$265.89 - $265.89
$265.89

Whatman 1827-150 Filter Circles, 150mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-150)

Whatman
In stock

934-AH 15CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 150 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$295.00
$295.00 - $295.00
$295.00
$265.89
$265.89 - $265.89
$265.89
Save 10% Save %
Save 19% Save %
$75.37
$75.37 - $75.37
$75.37
$60.84
$60.84 - $60.84
$60.84

Whatman 1827-047 Filter Circles, 47mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-047)

Whatman
In stock

934-AH 4.7CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 47 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$75.37
$75.37 - $75.37
$75.37
$60.84
$60.84 - $60.84
$60.84
Save 19% Save %
Save 10% Save %
$80.29
$80.29 - $80.29
$80.29
$72.36
$72.36 - $72.36
$72.36

Whatman 1821-021 Filter Circles, 21mm Dia, Binder Free Grade GF/B, 100/pk (PN:1821-021)

Whatman
In stock

GF/B 2.1CM 100/PKGlass Microfiber Binder Free Grade GF/B circles, 21 mm, 100/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$80.29
$80.29 - $80.29
$80.29
$72.36
$72.36 - $72.36
$72.36
Save 10% Save %
Save 10% Save %
$46.76
$46.76 - $46.76
$46.76
$42.15
$42.15 - $42.15
$42.15

Whatman 1820-021 Filter Circles, 21mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-021)

Whatman
In stock

GF/A 2.1CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 21 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$46.76
$46.76 - $46.76
$46.76
$42.15
$42.15 - $42.15
$42.15
Save 10% Save %
Save 10% Save %
$46.76
$46.76 - $46.76
$46.76
$42.15
$42.15 - $42.15
$42.15

Whatman 1820-024 Filter Circles, 24mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-024)

Whatman
In stock

GF/A 2.4CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 24 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$46.76
$46.76 - $46.76
$46.76
$42.15
$42.15 - $42.15
$42.15
Save 10% Save %
Save 10% Save %
$55.48
$55.48 - $55.48
$55.48
$50.01
$50.01 - $50.01
$50.01

Whatman 1820-037 Filter Circles, 37mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-037)

Whatman
In stock

GF/A 3.7CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 37 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$55.48
$55.48 - $55.48
$55.48
$50.01
$50.01 - $50.01
$50.01
Save 10% Save %
Save 10% Save %
$59.25
$59.25 - $59.25
$59.25
$53.40
$53.40 - $53.40
$53.40

Whatman 1820-042 Filter Circles, 42.5mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-042)

Whatman
In stock

GF/A 4.25CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 42.5 mm, 100/pk. Offers fine particle retention and high flow rate, as well as g...

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$59.25
$59.25 - $59.25
$59.25
$53.40
$53.40 - $53.40
$53.40
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