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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 602 h ½ Save 10% Save %
$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
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$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
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$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
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$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
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$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
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$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
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$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
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$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
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$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
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$448.00
$448.00 - $448.00
$448.00
$403.80
$403.80 - $403.80
$403.80

Whatman 1827-185 Filter Circles, 185mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-185)

Whatman
In stock

934-AH 18.5CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 185 mm, 100/pk. The fine particle retention of this popular grade is superio...

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$448.00
$448.00 - $448.00
$448.00
$403.80
$403.80 - $403.80
$403.80
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$575.00
$575.00 - $575.00
$575.00
$518.27
$518.27 - $518.27
$518.27

Whatman 1827-866 Filter Sheets, 8" x 10", Binder Free Grade 934-AH, 100/pk (PN:1827-866)

Whatman
In stock

934-AH 8x10IN 100/PKGlass Microfiber Binder Free Grade 934-AH sheets, 8 x 10 in, 100/pk. The fine particle retention of this popular grade is super...

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$575.00
$575.00 - $575.00
$575.00
$518.27
$518.27 - $518.27
$518.27
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$992.00
$992.00 - $992.00
$992.00
$894.13
$894.13 - $894.13
$894.13

Whatman 1827-889 Filter Sheets, 12" x 15", Binder Free Grade 934-AH, 100/pk (4 pk minimum) (PN:1827-889)

Whatman
In stock

934-AH 12x15IN 100/PKGlass Microfiber Binder Free Grade 934-AH sheets, 12 x 15 in, 100/pk. The fine particle retention of this popular grade is sup...

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$992.00
$992.00 - $992.00
$992.00
$894.13
$894.13 - $894.13
$894.13
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$2,925.00
$2,925.00 - $2,925.00
$2,925.00
$2,636.42
$2,636.42 - $2,636.42
$2,636.42

Whatman 1827-957 Filter Sheets, 9" x 28", Binder Free Grade 934-AH, 100/pk (PN:1827-957)

Whatman
In stock

934-AH 19x28IN 100/PKGlass Microfiber Binder Free Grade 934-AH sheets, 19 x 28 in, 100/pk. The fine particle retention of this popular grade is sup...

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$2,925.00
$2,925.00 - $2,925.00
$2,925.00
$2,636.42
$2,636.42 - $2,636.42
$2,636.42
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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 %
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$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
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$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
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$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
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$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
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$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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$65.65
$65.65 - $65.65
$65.65
$59.17
$59.17 - $59.17
$59.17

Whatman 1820-047 Filter Circles, 47mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-047)

Whatman
In stock

GF/A 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 47 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$65.65
$65.65 - $65.65
$65.65
$59.17
$59.17 - $59.17
$59.17
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$75.24
$75.24 - $75.24
$75.24
$67.81
$67.81 - $67.81
$67.81

Whatman 1820-050 Filter Circles, 50mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-050)

Whatman
In stock

GF/A 5.0CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 50 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$75.24
$75.24 - $75.24
$75.24
$67.81
$67.81 - $67.81
$67.81
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$68.86
$68.86 - $68.86
$68.86
$62.07
$62.07 - $62.07
$62.07

Whatman 1820-055 Filter Circles, 55mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-055)

Whatman
In stock

GF/A 5.5CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 55 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$68.86
$68.86 - $68.86
$68.86
$62.07
$62.07 - $62.07
$62.07
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$95.98
$95.98 - $95.98
$95.98
$86.52
$86.52 - $86.52
$86.52

Whatman 1820-060 Filter Circles, 60mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-060)

Whatman
In stock

GF/A 6.0CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 60 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$95.98
$95.98 - $95.98
$95.98
$86.52
$86.52 - $86.52
$86.52
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$83.27
$83.27 - $83.27
$83.27
$75.06
$75.06 - $75.06
$75.06

Whatman 1820-070 Filter Circles, 70mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-070)

Whatman
In stock

GF/A 7.0CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 70 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$83.27
$83.27 - $83.27
$83.27
$75.06
$75.06 - $75.06
$75.06
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