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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 %
$169.23
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$169.23
$145.13
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$145.13

Whatman 989410107 Plus Qualitative Filter Papers, Grade 597, 320MM 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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$169.23
$169.23 - $169.23
$169.23
$145.13
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$145.13
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$84.37
$84.37 - $84.37
$84.37
$72.36
$72.36 - $72.36
$72.36

Whatman 1001-270 Filter Circles, 270mm Dia, Grade 1, 100/pk (PN:1001-270)

Whatman
In stock

GR 1 27.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 270 mm, 100/pk, The most widely used filter paper for routine applic...

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$84.37
$84.37 - $84.37
$84.37
$72.36
$72.36 - $72.36
$72.36
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$117.13
$117.13 - $117.13
$117.13
$100.45
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$100.45

Whatman 1001-320 Filter Circles, 320mm Dia, Grade 1, 100/pk (PN:1001-320)

Whatman
In stock

GR 1 32.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 320 mm, 100/pk, The most widely used filter paper for routine applic...

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$117.13
$117.13 - $117.13
$117.13
$100.45
$100.45 - $100.45
$100.45
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$173.05
$173.05 - $173.05
$173.05
$148.40
$148.40 - $148.40
$148.40

Whatman 1002-320 Filter Circles, 320mm Dia, Grade 2, 100/pk (PN:1002-320)

Whatman
In stock

GR 2 32.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 320 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 w...

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$173.05
$173.05 - $173.05
$173.05
$148.40
$148.40 - $148.40
$148.40
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$272.00
$272.00 - $272.00
$272.00
$233.27
$233.27 - $233.27
$233.27

Whatman 1003-320 Filter Circles, 320mm Dia, Grade 3, 100/pk (PN:1003-320)

Whatman
In stock

GR 3 32.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 3 circles, 320 mm, 100/pk Double the thickness of Grade 1 with still finer part...

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$272.00
$272.00 - $272.00
$272.00
$233.27
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$188.02
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$188.02
$161.24
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$161.24

Whatman 1004-320 Filter Circles, 320mm Dia, Grade 4, 100/pk (PN:1004-320)

Whatman
In stock

GR 4 32CM 100/PKQualitative Filter Papers - Standard Grades Grade 4 circles, 320 mm, 100/pk Extremely fast filtering with excellent retention of co...

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$188.02
$188.02 - $188.02
$188.02
$161.24
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$161.24
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$232.00
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$232.00
$198.96
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$198.96

Whatman 1005-320 Filter Circles, 320mm Dia, Grade 5, 100/pk (PN:1005-320)

Whatman
In stock

GR 5 32CM 100/PKQualitative Filter Papers - Standard Grades Grade 5 circles, 320 mm, 100/pk gets the maximum degree of fine particle filtration in ...

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$232.00
$232.00 - $232.00
$232.00
$198.96
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$198.96
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$238.00
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$238.00
$204.11
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$204.11

Whatman 10311653 Filter Circles, 320mm Dia, Folded Prepleated Grade 595

Whatman
In stock

595 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 595 1/2 folded filters, 320 mm, 100/pk. Thin filter paper, medium-fast with ...

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$238.00
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$238.00
$204.11
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$204.11
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$173.05
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$173.05
$148.40
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$148.40

Whatman 10311822 Filter Circles, 320mm Dia, Grade 597, 100/pk (PN:10311822)

Whatman
In stock

597 320MM 100/PKQualitative Filter Papers - Standard Grade 597, Circles, 320 mm, 100/pk. A medium fast filter paper with medium to fine particle re...

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$173.05
$173.05 - $173.05
$173.05
$148.40
$148.40 - $148.40
$148.40
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Grade 597 ½
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$235.00
$235.00 - $235.00
$235.00
$201.54
$201.54 - $201.54
$201.54

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

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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$235.00
$235.00 - $235.00
$235.00
$201.54
$201.54 - $201.54
$201.54
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$467.00
$467.00 - $467.00
$467.00
$400.50
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$400.50

Whatman 1440-320 Filter Circles, 320mm Dia, Ashless Grade 40, 100/pk (PN:1440-320)

Whatman
In stock

GR 40 32CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 320 mm, 100/pk The classic general purpose ashless filter paper with medium...

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$467.00
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$467.00
$400.50
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$400.50
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$467.00
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$400.50
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$400.50

Whatman 1442-320 Filter Circles, 320mm Dia, Ashless Grade 42, 100/pk (PN:1442-320)

Whatman
In stock

GR 42 32CM 100/PKQuantitative Filter Papers - Ashless Grade 42 circles, 320 mm, 100/pk A world standard for critical gravimetric analysis with the ...

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$467.00
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$467.00
$400.50
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$400.50
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$530.00
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$530.00
$454.53
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$454.53

Whatman 1541-320 Filter Circles, 320mm Dia, Hardened Ashless Grade 541, 100/pk (PN:1541-320)

Whatman
In stock

GR 541 32CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 541 Circles, 320 mm 100/pk. Fast filtration of coarse particles and gelatinou...

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$530.00
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$530.00
$454.53
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$454.53
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$360.00
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$360.00
$308.74
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$308.74

Whatman 1450-320 Filter Circles, 320mm Dia, Hardened Low Ash Grade 50, 100/pk (PN:1450-320)

Whatman
In stock

GR 50 32CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 50 circles, 320 mm 100/pk Retention of very fine crystalline precipitates. The...

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$360.00
$360.00 - $360.00
$360.00
$308.74
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$360.00
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$308.74
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Whatman 1454-320 Filter Circles, 320mm Dia, Hardened Low Ash Grade 54, 100/pk (PN:1454-320)

Whatman
In stock

GR 54 32CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 54 circles, 320 mm 100/pk. Very fast filtration for use with coarse and gelati...

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$360.00
$360.00 - $360.00
$360.00
$308.74
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$308.74
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$167.98
$167.98 - $167.98
$167.98
$144.06
$144.06 - $144.06
$144.06

Whatman 10312753 Filter Circles, 320mm Dia, Folded, Grade 604, 100/pk (PN:10312753)

Whatman
In stock

604 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 604 1/2 folded filters, 320 mm, 100/pk.

$167.98
$167.98 - $167.98
$167.98
$144.06
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$144.06
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$104.11
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$104.11
$89.28
$89.28 - $89.28
$89.28

Whatman 10313953 Filter Circles, 320mm Dia, Folded Prepleated Grade 2555

Whatman
In stock

2555 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 2555 1/2 folded filters, 320 mm, 100/pk. A medium fast filter paper used fo...

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$104.11
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$104.11
$89.28
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$89.28
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$294.00
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$294.00
$252.13
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$252.13

Whatman 10314753 Filter Circles, 320mm Dia, Folded Prepleated Grade 1573 1/2, 100/pk (PN:10314753)

Whatman
In stock

1573 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 1573 1/2 folded filters, 320 mm, 100/pk. A fast filter paper with high wet ...

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$294.00
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$294.00
$252.13
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$252.13
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Save 23% Save %
$135.72
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$135.72
$104.23
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$104.23

Whatman 10331553 Filter Circles, 320mm Dia, Folded, Grade 520B, 50/pk

Whatman
In stock

520B FF 320MM 50/PKQualitative Filter Papers - Folded Prepleated Grade 520 b 1/2 folded filters, 320 mm, 100/pk. Very fast, high wet strength, extr...

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$135.72
$135.72 - $135.72
$135.72
$104.23
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$104.23
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$100.00
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$100.00
$85.76
$85.76 - $85.76
$85.76

Whatman 10334353 Filter Circles, 320mm Dia, Folded Prepleated Grade 0858

Whatman
In stock

0858 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 0858 1/2 folded filters, 320 mm, 100/pk. A universal filter paper,grained, ...

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$100.00
$100.00 - $100.00
$100.00
$85.76
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$85.76
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$156.95
$156.95 - $156.95
$156.95
$134.60
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$134.60

Whatman 10334553 Filter Circles, 320mm Dia, Folded Prepleated Grade 0860

Whatman
In stock

0860 FF 320MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 0860 1/2 folded filters, 320 mm, 100/pk. Comparable to Grade 0858 but with ...

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$156.95
$156.95 - $156.95
$156.95
$134.60
$134.60 - $134.60
$134.60
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$75.72
$75.72 - $75.72
$75.72
$64.93
$64.93 - $64.93
$64.93

Whatman 10347530 Filter Circles, 320mm Dia, For Technical Use Grade Shark Skin, 100/pk

Whatman
In stock

SHARKSKIN 320MM 100/PKFilter Papers for Technical Use - Shark skin, circles, 320 mm Creped, medium to slow filter paper. Resistant to weak acids an...

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$75.72
$75.72 - $75.72
$75.72
$64.93
$64.93 - $64.93
$64.93
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$229.00
$229.00 - $229.00
$229.00
$196.39
$196.39 - $196.39
$196.39

Whatman 1113-320 Filter Circles, 320mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-320)

Whatman
In stock

GR 113 32CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 320 mm, 100/pk Ultra high loading capacity with a particle retent...

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$229.00
$229.00 - $229.00
$229.00
$196.39
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$196.39
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$242.00
$242.00 - $242.00
$242.00
$207.54
$207.54 - $207.54
$207.54

Whatman 1202-320 Filter Circles, 320mm Dia, Folded Prepleated Grade 2V, 100/pk (PN:1202-320)

Whatman
In stock

GR 2 FF 32CM 100/PKQualitative Filter Papers - Folded (Prepleated Grades) Grade 2V folded filters, 320 mm, 100/pk Widely used for general purpose f...

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$242.00
$242.00 - $242.00
$242.00
$207.54
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$207.54
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