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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
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$35.91
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$32.37
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$32.37

Whatman 1450-993 Smear Tab, Grade 50, 100/pk

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In stock

GR 50 WHT SMEAR TAB 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 50 sheets, 46 x 57 cm 100/pk Retention of very fine crystalline preci...

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$35.91
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$35.91
$32.37
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$32.37
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$193.65
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$193.65
$174.55
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$174.55

Whatman 1810-047 Filter Circles, 47mm Dia, Binder Free Acid Treated Low Metal TCLP, 100/pk

Whatman
In stock

TCLP 47MM 100/PKAcid Treated Low Metal TCLP Filters, circles, 47 mm, 100/pk The Whatman TCLP Filter is manufactured using a binder free borosilicat...

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$193.65
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$193.65
$174.55
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$174.55
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$154.28
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$154.28
$139.06
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$139.06

Whatman 1810-090 Filter Circles, 90mm Dia, Binder Free Acid Treated Low Metal TCLP, 50/pk

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In stock

TCLP 90MM 50/PKAcid Treated Low Metal TCLP Filters, circles, 90 mm, 50/pk The Whatman TCLP Filter is manufactured using a binder free borosilicate ...

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$154.28
$154.28 - $154.28
$154.28
$139.06
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$139.06
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$225.00
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$225.00
$202.80
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$202.80

Whatman 1810-110 Filter Circles, 110mm Dia, Binder Free Acid Treated Low Metal TCLP, 50/pk

Whatman
In stock

TCLP 110MM 50/PKAcid Treated Low Metal TCLP Filters, circles, 110 mm, 100/pk The Whatman TCLP Filter is manufactured using a binder free borosilica...

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$225.00
$225.00 - $225.00
$225.00
$202.80
$202.80 - $202.80
$202.80
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$55.08
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$55.08
$49.64
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$49.64

Whatman 1823-024 Filter Circles, 24mm Dia, Binder Free Grade GF/D, 100/pk

Whatman
In stock

GF/D 2.4CM 100/PKGlass Microfiber Binder Free Grade GF/D circles, 24 mm, 100/pk. Considerably faster in flow rate and overall filtration speed than...

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$55.08
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$55.08
$49.64
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$49.64
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$92.15
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$83.06
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Whatman 1841-090 Filter Circles, 90mm Dia, Binder Free Multigrade GMF 150, Pore Size 1 micrometer, 20/pk

Whatman
In stock

MULTIGRADE 1uM 9.0CM 20/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 1 µm, 90 mm, 20/pk. The life of a membrane filter can be extend...

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$92.15
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$83.06
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$83.06
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Whatman 1842-047 Filter Circles, 47mm Dia, Binder Free Multigrade GMF 150, Pore Size 2 micrometer, 40/pk

Whatman
In stock

MULTIGRADE 2uM 4.7CM 40/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 2 µm, 47 mm, 40/pk. The life of a membrane filter can be extend...

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$92.15
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$92.15
$83.06
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$83.06

Whatman 1842-090 Filter Circles, 90mm Dia, Binder Free Multigrade GMF 150, Pore Size 2 micrometer, 20/pk

Whatman
In stock

MULTIGRADE 2uM 9.0CM 20/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 2 µm, 90 mm, 20/pk. The life of a membrane filter can be extend...

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$92.15
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$92.15
$83.06
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$83.06
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$184.59
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$184.59
$166.39
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$166.39

Whatman 1851-025 Filter Circles, 25mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-025)

Whatman
In stock

QMA 2.5CM 100/PKQuartz Filters - Grade QM-A Circles, 25 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$184.59
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$184.59
$166.39
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$166.39
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$203.00
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$163.85
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$163.85

Whatman 1872-047 Filter Circles, 47mm Dia, Application Specific Grade 72, 100/pk

Whatman
In stock

GR 72 4.7CM 100/PKApplication Specific Filters - Grade 72 circles, 47 mm 100/pk. Composite cellulose/glass filter loaded with activated carbon. Use...

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$290.00
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$261.39
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Whatman 1950-002 Accessories: 3-Piece Filter Funnel, 2.5cm, 16mL Reservoir Volume

Whatman
In stock

3 PIECE FUNNEL 2.5CM 1/PK3 PIECE FUNNEL 2.5CM 3-piece construction. The funnel is quickly dismantled ready for the insertion of a new filter. The g...

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$261.39
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$318.00
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$286.63
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Whatman 1950-004 Accessories: 3-Piece Filter Funnel, 4.7cm, 36mL Reservoir Volume

Whatman
In stock

3 PIECE FUNNEL 4.7CM 1/PK3 PIECE FUNNEL 4.7CM 3-piece construction. The funnel is quickly dismantled ready for the insertion of a new filter. The g...

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$318.00
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$286.63
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$286.63
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$114.68
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$114.68
$103.37
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Whatman 1950-109 Accessories: Funnel Polypropylene Plate, 90mm

Whatman
In stock

3 PIECE PP PLT 9.0CM 1/PK3 PIECE PP PLT 9.0CM Recommended for most acids (except concentrated nitric acid and fuming sulfuric acid) at room tempera...

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$114.68
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$103.37
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$130.61
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$117.72
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Whatman 1950-114 Accessories: Funnel PTFE Plate, 47mm

Whatman
In stock

3 PIECE PTFE PLT 4.7CM 1/PK4.7 CM PTFE Plate for the 3-Piece filter funnel. For virtually all common acids, alkalis and solvents at temperatures up...

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$130.61
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$117.72
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$158.36
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$158.36
$142.73
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Whatman 1950-117 Accessories: Funnel PTFE Plate, 70mm

Whatman
In stock

3 PIECE PTFE PLT 7.0CM 1/PK7.0 CM PTFE Plate for the 3-Piece filter funnel. For virtually all common acids, alkalis and solvents at temperatures up...

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$158.36
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$158.36
$142.73
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$215.00
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$193.79
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Whatman 1950-209 Accessories: Funnel Reservoir, 90mm

Whatman
In stock

3 PIECE 9CM RESERVOIR 1/PK3 PIECE 9CM RESERVOIR Simple and effective filter-holding systems. Whatman 3-Piece filter funnels have been designed to c...

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$215.00
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$215.00
$193.79
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$209.00
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$188.38
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Whatman 1950-217 Accessories: Large Funnel Reservoir, 70mm

Whatman
In stock

3 PIECE 7CM LRG RESERVOIR 1/PK3 PIECE 7CM LRG RESERVOIR Simple and effective filter-holding systems. Whatman 3-Piece filter funnels have been desig...

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$209.00
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$209.00
$188.38
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$189.09
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$189.09
$170.43
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$170.43

Whatman 1961-054 Accessories: 47mm Filter Holder, Glass Reservoir, 300mL Volume

Whatman
In stock

GLS RESERVOIR 300ML 1/PKMembrane Holder, glass reservoir, 47 mm, 300 ml volume, 1/pk. Produced from borosilicate glass and available with a choice ...

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$189.09
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$189.09
$170.43
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$170.43
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$324.00
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$324.00
$292.03
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Whatman 2017-006 Antibiotic Assay Paper, 6mm Discs, 1000/pk

Whatman
In stock

AA DISCS 6MM/1000/PKAntibiotic Assay Paper, Discs, 6 mm. For determining the type of causal agent of infectious diseases and checking their sensiti...

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$324.00
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$324.00
$292.03
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$292.03
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$101.57
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$101.57
$91.55
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$91.55

Whatman 2105-862 Lens Cleaning Tissue, 200mm x 300mm, Grade 105, 100/pk

Whatman
In stock

105 20x30CM 100/PK LENSTISSUELens Cleaning Tissue - Grade 105 Sheets, 200 x 300 mm, 100/pk. Tissue is chemically pure and free from silicones and o...

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$101.57
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$101.57
$91.55
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$91.55
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$45.00
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$45.00
$36.33
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$36.33

Whatman 2181-090 Testing Papers, Circles, 90mm Dia, Grade 161, 100/pk

Whatman
In stock

GR 181 SEED TEST 9.0CM 100/PKQualitative Filter Papers - Standard Grade 181, Circles, 90 mm, 100/pk. The papers are made from pure cellulose withou...

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$45.00
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$45.00
$36.33
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$36.33
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$66.34
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$66.34
$59.80
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$59.80

Whatman 2200-070 1PS Phase Separator Paper, 70mm Circle, 100/pk

Whatman
In stock

1PS 7.0CM 100/PK1PS Phase Separators - circles, 7CM is a high- grade filter paper impregnated with a stabilized silicone that renders it hydrophobi...

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$66.34
$66.34 - $66.34
$66.34
$59.80
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$59.80
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$72.13
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$72.13
$65.01
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$65.01

Whatman 2200-090 1PS Phase Separator Paper, 90mm Circle, 100/pk

Whatman
In stock

1PS 9.0CM 100/PK1PS Phase Separators - circles, 9CM is a high- grade filter paper impregnated with a stabilized silicone that renders it hydrophobi...

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$72.13
$72.13 - $72.13
$72.13
$65.01
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$65.01
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$91.41
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$91.41
$82.38
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$82.38

Whatman 2200-110 1PS Phase Separator Paper, 110mm Circle, 100/pk

Whatman
In stock

1PS 11.0CM 100/PK1PS Phase Separators - circles, 11CM is a high- grade filter paper impregnated with a stabilized silicone that renders it hydropho...

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$91.41
$91.41 - $91.41
$91.41
$82.38
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$82.38
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