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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.
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$701.00
$701.00 - $701.00
$701.00
$601.18
$601.18 - $601.18
$601.18

Whatman 1827-240 Filter Circles, 240mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-240)

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In stock

934-AH 24CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 240 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$701.00
$701.00 - $701.00
$701.00
$601.18
$601.18 - $601.18
$601.18
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$165.68
$165.68 - $165.68
$165.68
$142.09
$142.09 - $142.09
$142.09

Whatman 4827-070 Glass Microfiber Filter Papers Grade 934-AH RTU, 70 mm, 100/pk

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In stock

$165.68
$165.68 - $165.68
$165.68
$142.09
$142.09 - $142.09
$142.09
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$174.25
$174.25 - $174.25
$174.25
$149.44
$149.44 - $149.44
$149.44

Whatman 9907-070 Grade 934-AH RTU Glass Micro Fiber Filter Papers for Solids, Double Weigh, 70mm (Pack of 100)

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$174.25
$174.25 - $174.25
$174.25
$149.44
$149.44 - $149.44
$149.44
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$264.00
$264.00 - $264.00
$264.00
$226.41
$226.41 - $226.41
$226.41

Whatman 9927-090 Grade 934-AH RTU Glass Micro Fiber Filter for Solids, Double Weigh, 90mm (Pack of 100)

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$264.00
$264.00 - $264.00
$264.00
$226.41
$226.41 - $226.41
$226.41
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$246.00
$246.00 - $246.00
$246.00
$210.97
$210.97 - $210.97
$210.97

Whatman 9927-070 Grade 934-AH RTU Glass Micro Fiber Filter for Solids, Double Weigh, 70mm (Pack of 100)

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In stock

$246.00
$246.00 - $246.00
$246.00
$210.97
$210.97 - $210.97
$210.97
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$182.25
$182.25 - $182.25
$182.25
$156.30
$156.30 - $156.30
$156.30

Whatman 4827-090 Glass Microfiber Filter Papers Grade 934-AH RTU, 90 mm, 100/pk

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In stock

$182.25
$182.25 - $182.25
$182.25
$156.30
$156.30 - $156.30
$156.30
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$127.05
$127.05 - $127.05
$127.05
$108.95
$108.95 - $108.95
$108.95

Whatman 4827-047 Glass Microfiber Filter Papers Grade 934-AH RTU, 47 mm, 100/pk

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In stock

$127.05
$127.05 - $127.05
$127.05
$108.95
$108.95 - $108.95
$108.95
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$103.55
$103.55 - $103.55
$103.55
$88.81
$88.81 - $88.81
$88.81

Whatman 4827-042 Glass Microfiber Filter Papers Grade 934-AH RTU, 42.5 mm, 100/pk

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$103.55
$103.55 - $103.55
$103.55
$88.81
$88.81 - $88.81
$88.81
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$203.00
$203.00 - $203.00
$203.00
$174.09
$174.09 - $174.09
$174.09

Whatman 9927-047 Grade 934-AH RTU Glass Micro Fiber Filter for Solids, Double Weigh, 47mm (Pack of 100)

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In stock

$203.00
$203.00 - $203.00
$203.00
$174.09
$174.09 - $174.09
$174.09
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$99.00
$99.00 - $99.00
$99.00
$84.90
$84.90 - $84.90
$84.90

Whatman 4827-035 Glass Microfiber Filter Papers Grade 934-AH RTU, 35 mm, 100/pk

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In stock

$99.00
$99.00 - $99.00
$99.00
$84.90
$84.90 - $84.90
$84.90
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$205.00
$205.00 - $205.00
$205.00
$175.81
$175.81 - $175.81
$175.81

Whatman 3827-090 Glass Microfiber Filter Papers Grade 934-AH RTU, 90 mm, 100/pk

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In stock

$205.00
$205.00 - $205.00
$205.00
$175.81
$175.81 - $175.81
$175.81
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$176.04
$176.04 - $176.04
$176.04
$150.98
$150.98 - $150.98
$150.98

Whatman 3827-070 Glass Microfiber Filter Papers Grade 934-AH RTU, 70 mm, 100/pk

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In stock

$176.04
$176.04 - $176.04
$176.04
$150.98
$150.98 - $150.98
$150.98
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$122.18
$122.18 - $122.18
$122.18
$104.78
$104.78 - $104.78
$104.78

Whatman 3827-035 Glass Microfiber Filter Papers Grade 934-AH RTU, 35mm, 100/pk

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In stock

$122.18
$122.18 - $122.18
$122.18
$104.78
$104.78 - $104.78
$104.78
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$137.53
$137.53 - $137.53
$137.53
$117.95
$117.95 - $117.95
$117.95

Whatman 3827-047 Glass Microfiber Filter Papers Grade 934-AH RTU, 47mm,100/pk

Whatman
In stock

$137.53
$137.53 - $137.53
$137.53
$117.95
$117.95 - $117.95
$117.95
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$122.18
$122.18 - $122.18
$122.18
$104.78
$104.78 - $104.78
$104.78

Whatman 3827-042 Glass Microfiber Filter Papers Grade 934-AH RTU, 42.5mm, 100/pk

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In stock

$122.18
$122.18 - $122.18
$122.18
$104.78
$104.78 - $104.78
$104.78
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$34.35
$34.35 - $34.35
$34.35
$29.45
$29.45 - $29.45
$29.45

Whatman 1827-021 Filter Circles, 21mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-021)

Whatman
In stock

934-AH 2.1CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 21 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$34.35
$34.35 - $34.35
$34.35
$29.45
$29.45 - $29.45
$29.45
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$39.00
$39.00 - $39.00
$39.00
$29.95
$29.95 - $29.95
$29.95

Whatman 1827-024 Filter Circles, 24mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-024)

Whatman
In stock

934-AH 2.4CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 24 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$39.00
$39.00 - $39.00
$39.00
$29.95
$29.95 - $29.95
$29.95
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$54.38
$54.38 - $54.38
$54.38
$46.63
$46.63 - $46.63
$46.63

Whatman 1827-042 Filter Circles, 42.5mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-042)

Whatman
In stock

934-AH 4.25CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 42.5 mm, 100/pk. The fine particle retention of this popular grade is superi...

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$54.38
$54.38 - $54.38
$54.38
$46.63
$46.63 - $46.63
$46.63
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$73.48
$73.48 - $73.48
$73.48
$56.44
$56.44 - $56.44
$56.44

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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$73.48
$73.48 - $73.48
$73.48
$56.44
$56.44 - $56.44
$56.44
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$92.59
$92.59 - $92.59
$92.59
$79.41
$79.41 - $79.41
$79.41

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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$92.59
$92.59 - $92.59
$92.59
$79.41
$79.41 - $79.41
$79.41
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$107.30
$107.30 - $107.30
$107.30
$92.02
$92.02 - $92.02
$92.02

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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$107.30
$107.30 - $107.30
$107.30
$92.02
$92.02 - $92.02
$92.02
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$141.08
$141.08 - $141.08
$141.08
$120.99
$120.99 - $120.99
$120.99

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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$141.08
$141.08 - $141.08
$141.08
$120.99
$120.99 - $120.99
$120.99
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$154.31
$154.31 - $154.31
$154.31
$118.52
$118.52 - $118.52
$118.52

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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$154.31
$154.31 - $154.31
$154.31
$118.52
$118.52 - $118.52
$118.52
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$173.43
$173.43 - $173.43
$173.43
$148.74
$148.74 - $148.74
$148.74

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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$173.43
$173.43 - $173.43
$173.43
$148.74
$148.74 - $148.74
$148.74
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