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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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Whatman 3030-909 Filter Paper for Blotting Square, 40x40cm, 50/pk

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Grade 3MM Chr Filter Paper for Blotting Square, 40x40cm, 50/pk

$324.00
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$324.00
$276.65
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$276.65
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$383.00
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$328.46
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$328.46

Whatman 10418731 Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

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Whatman Nuclepore Hydrophilic Membrane, 1.0 µm pore size, 142 mm circle (25 pcs)

$383.00
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$383.00
$328.46
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$328.46
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$419.00
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$419.00
$321.79
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$321.79

Whatman 6757-2504 Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 200/pk

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In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 200/pk

$419.00
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$419.00
$321.79
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$321.79
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$433.00
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$433.00
$332.54
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$332.54

Whatman 6757-2502Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

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In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

$433.00
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$433.00
$332.54
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$332.54
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$374.00
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$374.00
$368.61
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Whatman 10535097 Cellulose Membrane Qualitative Filter Sheet, Grade CF 12 210 x 297mm

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In stock

Whatman Sample Collection Pad 297mmX210mm, Grade CF12, 100/pk

$374.00
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$368.61
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$368.61
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Grade 2589
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$382.98
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$382.98
$348.16
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Whatman 10343978 Filter Sheets, 40x40CM, For Technical Use Grade 2589 d, 100/pk

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In stock

A very thick filter with high wet strength. Offers medium to slow flow rate and retains very fine precipitates.These filter papers are made from su...

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$382.98
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$348.16
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$348.16
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Grade 3644
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$419.44
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$419.44
$381.31
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$381.31

Whatman 10342581 Seed Testing Papers, Sheet, 420x594MM, Grade 3644, 50/pk

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In stock

Grade 3644 seed testing sheets.Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers a...

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$419.44
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$381.31
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$381.31
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Grade 597
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$403.00
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$403.00
$345.61
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Whatman 989410110 Plus Qualitative Filter Papers, Grade 597, 58x58cm 100/PK

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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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$403.00
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$345.61
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$430.00
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$368.77
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Whatman 1855-082 QM-C quartz filter paper, 82mm, 100/pk

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In stock

QM-C high-purity quartz microfiber, pre-fired filter, 82mm, 100/pk

$430.00
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$430.00
$368.77
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$248.00
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$248.00
$212.68
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Whatman 1855-047 QM-C quartz filter paper, 47mm, 100/pk

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In stock

QM-C high-purity quartz microfiber, pre-fired filter, 47mm, 100/pk

$248.00
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$248.00
$212.68
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$212.68
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Grade 40
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$355.00
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$355.00
$304.45
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Whatman 9892-128 Quantitative Filter Papers, Hardened Ashless, Grade 40

Whatman
In stock

Grade 40 Qualitative Folded Filter Paper Standard Grade, pyramid, 125 mm, 1000/pk

$355.00
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$355.00
$304.45
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$304.45
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$314.00
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$269.29
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Whatman 7141-047 Filter Circles, 47mm Dia, Mixed Cellulose Ester, 100/pk

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In stock

MembraClear Mixed Cellulose Ester Membrane, 47 mm circle (100 pcs)

$314.00
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$314.00
$269.29
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$269.29
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$322.00
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$276.15
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Whatman 1825-015 Filter Circles, 15mm Dia, Binder Free Grade GF/F, 100/pk

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In stock

Grade GF/F Filter for TCLP Test Use, 15 mm circle (100 pcs)

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$276.15
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$393.00
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$301.82
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Whatman US203NPUPES Mini-UniPrep Syringeless Filter, 0.45 um, PES filtration med (100 pcs)

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In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$393.00
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$393.00
$301.82
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$301.82
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$382.00
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$293.38
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Whatman US203NPUORG Mini-UniPrep Syringeless Filter, 0.45 um, PTFE filtration med (100 pcs)

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In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$382.00
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$382.00
$293.38
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Whatman US203NPUGMF Mini-UniPrep Syringeless Filter, 0.45 um, GMF filtration med (100 pcs)

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In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$393.00
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$393.00
$301.82
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$382.00
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Whatman US203NPUNYL Mini-UniPrep Syringeless Filter, 0.45 um, nylon filtration med (100 pcs)

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In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$382.00
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$382.00
$293.38
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$293.38
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$393.00
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$393.00
$301.82
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Whatman US203APUNYL Mini UniPrep Syringeless Filter, Amber, Slit Septa 0.45µm Nylon 100/pk

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In stock

Set the needle height of the autosampler to at least 3 mm from the bottom of the Mini-UniPrep G2.

$393.00
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$393.00
$301.82
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$383.00
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$294.14
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Whatman UN203NPUPES Mini-UniPrep Syringeless Filter,0.45 um, PES filtration med (100 pcs)

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In stock

Mini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Polyethersulfone, 0.45 µm, 100/pk. For Removing particulates from samples be...

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$383.00
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$383.00
$294.14
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$294.14
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$369.00
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$369.00
$283.39
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$283.39

Whatman UN203NPUORG PTFE Mini-UniPrep syringeless filters, 0.45 µm, translucent housing, standard cap, 100 pack

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In stock

Mini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, PTFE, 0.45 µm, 100/pk. For Removing particulates from samples being prepared...

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$369.00
$369.00 - $369.00
$369.00
$283.39
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$283.39
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$379.00
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$379.00
$325.03
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$325.03

Whatman 5925-142 Filter Paper Circles, 142mm, RA Grade, TCLP, pack/100

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In stock

Whatman Filter Paper Circles, 142mm Diameter, RA Grade, TCLP. Whatman offers two types of glass microfiber filters manufactured from 100% borosilic...

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$379.00
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$379.00
$325.03
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$325.03
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$336.00
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$336.00
$288.15
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$288.15

Whatman 10443002 GV100/0/02 Replacement Lower Glass Base Assembly Part for GV100 Series Glass Vacuum Filter Holder

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In stock

Borosilicate glassFits Whatman™ 10443000 & 10443100 Vacuum Filter Assemblies. Sold Individually. Replacement lower glass base assmebly for What...

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$336.00
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$336.00
$288.15
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$288.15
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Grade 2727
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$412.00
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$412.00
$353.33
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$353.33

Whatman 10382514 Cellulose Chromatography Filter Paper, Grade 2727, Circle, 185mm Diameter (Pack of 100)

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2727 Chr cellulose chromatography sheets is a 1.40 mm paper for separation of very large amounts of substance. For separation of very large amounts...

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$412.00
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$412.00
$353.33
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$353.33
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$357.00
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$357.00
$306.16
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$306.16

Whatman 1001-931 Filter Sheets, 580 x 680mm, Grade 1, 100/pk (PN:1001-931)

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GR 1 58x68CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 sheets, 58 cm x 68 cm, 100/pk, The most widely used filter paper for routine...

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$357.00
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$357.00
$306.16
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$306.16
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