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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 Save 14% Save %
$36.00
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$36.00
$30.87
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$30.87

Whatman 98949613 Plus Qualitative Filter Papers, Grade 597, 150MM 100/PK

Whatman
In stock

A standard Whatman grade filter paper for a variety of routine applications in food and beverage industries. Well-suited for determination of fat c...

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$36.00
$36.00 - $36.00
$36.00
$30.87
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$30.87
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$1,297.00
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$1,297.00
$1,112.31
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$1,112.31

Whatman 1855-150 QM-C quartz filter paper, 150mm, 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 150mm, 100/pk

$1,297.00
$1,297.00 - $1,297.00
$1,297.00
$1,112.31
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$1,112.31
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$193.01
$193.01 - $193.01
$193.01
$165.53
$165.53 - $165.53
$165.53

Whatman 1001-400 Filter Circles, 400mm Dia, Grade 1, 100/pk (PN:1001-400)

Whatman
In stock

GR 1 40.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 400 mm, 100/pk, The most widely used filter paper for routine applic...

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$193.01
$193.01 - $193.01
$193.01
$165.53
$165.53 - $165.53
$165.53
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$242.00
$242.00 - $242.00
$242.00
$207.54
$207.54 - $207.54
$207.54

Whatman 1001-500 Filter Circles, 500mm Dia, Grade 1, 100/pk (PN:1001-500)

Whatman
In stock

GR 1 50.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 500 mm, 100/pk, The most widely used filter paper for routine applic...

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$242.00
$242.00 - $242.00
$242.00
$207.54
$207.54 - $207.54
$207.54
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$96.46
$96.46 - $96.46
$96.46
$82.73
$82.73 - $82.73
$82.73

Whatman 10300012 Filter Circles, 150mm Dia, Ashless Grade 589/1, 100/pk (PN:10300012)

Whatman
In stock

589/1 BLKRIB 150MM 100/PKQuantitative Filter Papers - Black Ribbon Ashless Grade 589/1 circles, 150 mm, 100/pk. Filter paper with very high flow ra...

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$96.46
$96.46 - $96.46
$96.46
$82.73
$82.73 - $82.73
$82.73
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$96.46
$96.46 - $96.46
$96.46
$82.73
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$82.73

Whatman 10300112 Filter Circles, 150mm Dia, Ashless Grade 589/2, 100/pk (PN:10300112)

Whatman
In stock

589/2 WHTRIB 150MM 100/PKQuantitative Filter Papers - White Ribbon Ashless Grade 589/2 circles, 150 mm, 100/pk. Medium fine precipitates (class 2b ...

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$96.46
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$96.46
$82.73
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$82.73
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$191.29
$191.29 - $191.29
$191.29
$164.04
$164.04 - $164.04
$164.04

Whatman 10300145 Filter Circles, 150mm Dia, Ashless Folded (Prepleated) Grade 589/2

Whatman
In stock

589/2 FF WHTRIB 150MM 100/PKQuantitative Filter Papers - White Ribbon Ashless Grade 589/2 1/2 folded filters, circles, 150 mm, 100/pk. Medium fine ...

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$191.29
$191.29 - $191.29
$191.29
$164.04
$164.04 - $164.04
$164.04
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$96.46
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$96.46
$82.73
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$82.73

Whatman 10300212 Filter Circles, 150mm Dia, Ashless Grade 589/3, 100/pk (PN:10300212)

Whatman
In stock

589/3 BLURIB 150MM 100/PKQuantitative Filter Papers - Blue Ribbon Ashless Grade 589/3, circles, 150 mm, 100/pk. Slow filter paper with highest effi...

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$96.46
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$96.46
$82.73
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$82.73
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$69.91
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$69.91
$59.96
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$59.96

Whatman 10310245 Filter Circles, 150mm Dia, Folded Prepleated Grade 287

Whatman
In stock

287 FF 150MM 50/PKQualitative Filter Papers - Folded Prepleated Grade 287 1/2 folded filters, 150 mm, 50/pk. Kieselguhr paper with a medium to slow...

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$69.91
$69.91 - $69.91
$69.91
$59.96
$59.96 - $59.96
$59.96
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Grade 595 ½
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$89.96
$89.96 - $89.96
$89.96
$77.15
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$77.15

Whatman 10311645 Filter Circles, 150mm Dia, Folded Prepleated Grade 595

Whatman
In stock

595 FF 150MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 595 1/2 folded filters, 150 mm, 100/pk. Thin filter paper, medium-fast with ...

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$89.96
$89.96 - $89.96
$89.96
$77.15
$77.15 - $77.15
$77.15
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Grade 597 ½
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$96.98
$96.98 - $96.98
$96.98
$83.17
$83.17 - $83.17
$83.17

Whatman 10311845 Filter Circles, 150mm Dia, Folded Prepleated Grade 597

Whatman
In stock

597 FF 150MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 597 1/2 folded filters, 150 mm, 100/pk. A medium fast filter paper with medi...

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$96.98
$96.98 - $96.98
$96.98
$83.17
$83.17 - $83.17
$83.17
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602 h ½
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$112.85
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$112.85
$96.78
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$96.78

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

Whatman
In stock

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

$112.85
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$112.85
$96.78
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$276.00
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$276.00
$236.70
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$236.70

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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$276.00
$276.00 - $276.00
$276.00
$236.70
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$236.70
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$275.00
$275.00 - $275.00
$275.00
$235.84
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$235.84

Whatman 1820-150 Filter Circles, 150mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-150)

Whatman
In stock

GF/A 15CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 150 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$275.00
$275.00 - $275.00
$275.00
$235.84
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$235.84
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$145.92
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$145.92
$125.15
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$125.15

Whatman 1821-150 Filter Circles, 150mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-150)

Whatman
In stock

GF/B 15CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 150 mm, 25/pk. Three times thicker than GF/A with higher wet strength and significa...

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$145.92
$145.92 - $145.92
$145.92
$125.15
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$125.15
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Save 23% Save %
$745.00
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$745.00
$572.16
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$572.16

Whatman 1822-150 Filter Circles, 150mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-150)

Whatman
In stock

GF/C 15CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 150 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$745.00
$745.00 - $745.00
$745.00
$572.16
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$572.16
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$154.77
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$154.77
$132.74
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$132.74

Whatman 1823-150 Filter Circles, 150mm Dia, Binder Free Grade GF/D, 25/bx (PN:1823-150)

Whatman
In stock

GF/D 15CM 25/PKGlass Microfiber Binder Free Grade GF/D circles, 150 mm, 25/pk. Considerably faster in flow rate and overall filtration speed than c...

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$154.77
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$154.77
$132.74
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$132.74
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$266.00
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$266.00
$228.12
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$228.12

Whatman 1825-150 Filter Circles, 150mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-150)

Whatman
In stock

GF/F 15CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 150 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7 µ...

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$266.00
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$266.00
$228.12
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$228.12
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$1,233.00
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$1,233.00
$1,057.42
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$1,057.42

Whatman 1851-150 Filter Circles, 150mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-150)

Whatman
In stock

QMA 15CM 100/PKQuartz Filters - Grade QM-A Circles, 150 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$1,233.00
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$1,233.00
$1,057.42
$1,057.42 - $1,057.42
$1,057.42
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$96.47
$96.47 - $96.47
$96.47
$82.73
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$82.73

Whatman 1440-150 Filter Circles, 150mm Dia, Ashless Grade 40, 100/pk (PN:1440-150)

Whatman
In stock

GR 40 15CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 150 mm, 100/pk The classic general purpose ashless filter paper with medium...

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$96.47
$96.47 - $96.47
$96.47
$82.73
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$82.73
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$96.46
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$96.46
$82.73
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$82.73

Whatman 1442-150 Filter Circles, 150mm Dia, Ashless Grade 42, 100/pk (PN:1442-150)

Whatman
In stock

GR 42 15CM 100/PKQuantitative Filter Papers - Ashless Grade 42 circles, 150 mm, 100/pk A world standard for critical gravimetric analysis with the ...

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$96.46
$96.46 - $96.46
$96.46
$82.73
$82.73 - $82.73
$82.73
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Save 14% Save %
$96.46
$96.46 - $96.46
$96.46
$82.73
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$82.73

Whatman 1443-150 Filter Circles, 150mm Dia, Ashless Grade 43, 100/pk (PN:1443-150)

Whatman
In stock

GR 43 15CM 100/PKQuantitative Filter Papers - Ashless Grade 43 circles, 150 mm, 100/pk Intermediate in retention between Grades 40 and 41, and twic...

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$96.46
$96.46 - $96.46
$96.46
$82.73
$82.73 - $82.73
$82.73
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$96.46
$96.46 - $96.46
$96.46
$82.73
$82.73 - $82.73
$82.73

Whatman 1444-150 Filter Circles, 150mm Dia, Ashless Grade 44, 100/pk (PN:1444-150)

Whatman
In stock

GR 44 15CM 100/PKQuantitative Filter Papers - Ashless Grade 44 circles, 150 mm, 100/pk Thin version of Grade 42 retaining very fine particles but w...

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$96.46
$96.46 - $96.46
$96.46
$82.73
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$82.73
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$140.44
$140.44 - $140.44
$140.44
$120.44
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$120.44

Whatman 10300045 Filter Circles, 150mm Dia, Ashless Folded (Prepleated) Grade 589/1

Whatman
In stock

589/1 FF BLKRIB 150MM 100/PKQuantitative Filter Papers - Black Ribbon Ashless Grade 589/2 1/2 folded filters, 150 mm, 100/pk. Filter paper with ver...

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$140.44
$140.44 - $140.44
$140.44
$120.44
$120.44 - $120.44
$120.44
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