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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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Whatman 6702-3600 Venting Filter, HEPA-CAP 36, Capsule, SB Inlet, SB Outlet, 1/pk

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HEPA-CAP 36 1/PK A/AHEPA-CAP 36, inlet 1/4 to 3/8 inch stepped barb, outlet 1/4 to 3/8 inch stepped barb, 1/pk - filter media are used in a variety...

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$31.73
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$24.37
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Whatman 10427804 Cellulose Standard Blotting Paper, Grade GB003, Sheet, 0.8mm Thickness, 110mm Width x 140mm Length (Pack of 100)

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In stock

GB003 110x140MM 100/PKFilter Media-Cellulose.Diameter or Size L X W-110 x 140 mm.Thickness-0.8 mm.Pack Size-100

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$67.99
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$61.22
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Whatman 1442-110 Filter Circles, 110mm Dia, Ashless Grade 42, 100/pk (PN:1442-110)

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GR 42 11CM 100/PKQuantitative Filter Papers - Ashless Grade 42 circles, 110 mm, 100/pk A world standard for critical gravimetric analysis with the ...

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$67.99
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$61.22
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$274.00
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$246.73
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Whatman 1001-917 Filter Sheets, 460 x 570mm, Grade 1, 100/pk (PN:1001-917)

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GR 1 46X57CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 sheets, 46 cm x 57cm, 100/pk, The most widely used filter paper for routine ...

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$274.00
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$246.73
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$71.92
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$61.68
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Whatman 10347671 Weighing Papers, Sheets, 3" x 3", Grade B-2, 500/pk

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B2 76x76MM 500/PKKjeldahl Weighing Boats Parchment Paper, B-2 Sheets, 3 x 3 inch, 500/pk. Transparent and smooth, Simplifies sample transfer..

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$147.52
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Whatman 6723-5000 HEPA-VENT, 50mm Disc, SB Inlet, SB Outlet, 10/pk (PN:6723-5000)

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In stock

HEPA-VENT 50 GF 10/PKHEPA-VENT 50 mm disc, inlet 1/4 to 3/8 inch stepped barb, outlet 1/4 to 3/8 inch stepped barb, 10/pk - used in a variety of ai...

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$109.05
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$204.00
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Whatman 1001-929 Filter Sheets, 600 x 600mm, Grade 1, 100/pk (PN:1001-929)

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In stock

GR 1 60X60CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 sheets, 60 cm x 60 cm, 100/pk, The most widely used filter paper for routine...

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$120.31
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$108.34
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Whatman 1820-090 Filter Circles, 90mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-090)

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In stock

GF/A 9.0CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 90 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$108.34
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$153.18
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Whatman 1825-025 Filter Circles, 25mm Dia, Binder Free Grade GF/F, 100/pk (PN:1825-025)

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In stock

GF/F 2.5CM 100/PKGlass Microfiber Binder Free Grade GF/F circles, 25 mm, 100/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$167.23
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Whatman 1542-185 Filter Circles, 185mm Dia, Hardened Ashless Grade 542, 100/pk (PN:1542-185)

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In stock

GR 542 18.5CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 542 Circles, 185 mm 100/pk. High retention of fine particles under demandin...

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$17.82
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Whatman 1002-055 Filter Circles, 55mm Dia, Grade 2, 100/pk (PN:1002-055)

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In stock

GR 2 5.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 55 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 wit...

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$63.86
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Whatman 10347519 Filter Circles, 240mm Dia, For Technical Use Grade Shark Skin, 100/pk

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In stock

SHARKSKIN 240MM 100/PKFilter Papers for Technical Use - Shark skin, circles, 240 mm Creped, medium to slow filter paper. Resistant to weak acids an...

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$101.28
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Whatman 10427812 Blotting Paper, Pure Cellulose, Grade GB003 Sheets, 15 x 20cm, 100/pk

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In stock

GB003 150x200MM 100/PKBlotting Paper Grade GB003 sheets, 15 x 20 cm. A general purpose blotting paper (0.8 mm) made from pure raw materials with a ...

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$142.10
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Whatman 2105-841 Lens Cleaning Tissue, 100mm x 150mm, Grade 105 (25 wallets of 25 sheets), 25/pk

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In stock

105 10x15CM 25x25/PK LENSTISSULens Cleaning Tissue - Grade 105 Sheets,100 x 150 mm, 25 wallets of 25 sheets, 25/pk. Tissue is chemically pure and f...

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$31.56
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Whatman 2613-991 pH Indicator Strips, 6mm x 80mm, pH Range 0.0-14.0, Color Bonded, 100/pk

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In stock

PH IND pH 0-14 6x80MM 100/PKpH Indicators and Test Papers -Strips, Colour Bonded, 0.0 to 14.0 range, 6 x 80 mm, 100 strips, 1/pk

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Whatman 2614-991 pH Indicator Strips, 6mm x 80mm, pH Range 4.5-10.0, Color Bonded, 100/pk

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In stock

PH IND pH 4.5-10 6X80MM 100/PKpH Indicators and Test Papers -Strips, Colour Bonded, 4.5 to 10.0 range, 6 x 80 mm, 100 strips, 1/pk. Instant pH read...

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$278.00
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Whatman 7404-009 Filter Circles, 90mm Dia, Nylon, 0.45 micrometer Pore Size, 50/pk

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In stock

NYL 90MM 0.45uM 50/PKNylon membrane circles, 0.45 µm, 90 mm 25/pk. Suitable for use with a wide range of biological preparations and can be used wh...

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$225.00
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$202.61
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Whatman 1825-185 Grade GF/F Glass Microfiber Filters, Binder-free, 185mm circles, 25/PK

Whatman

Whatman Grade GF/F binder-free borosilicate glass microfiber fiber is commonly used for biomolecule purification techniques such as DNA purificatio...

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$225.00
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$202.61
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$87.40
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Whatman 1820900086 Microfiber Binder Free Filters for Personal Air Samplers, 3.7CM 80/PK

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In stock

GF/A 3.7CM IN HOLDER 80/PK

$87.40
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$87.40
$78.71
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$98.65
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$88.84
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Whatman 10418301 Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 13 mm circle (100 pcs)

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In stock

Whatman Nuclepore Hydrophilic Membrane, 3.0 µm pore size, 13 mm circle (100 pcs)

$98.65
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$98.65
$88.84
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$88.84
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$86.82
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$86.82
$78.18
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Whatman 1002-240 Qualitative Filter Circles, 240mm Dia, Grade 2, 100/pk (PN:1002-240)

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In stock

GR 2 24.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 240 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 w...

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$86.82
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$78.18
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$80.77
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$80.77
$72.73
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Whatman 1003-185 Filter Circles, 185mm Dia, Grade 3, 100/pk (PN:1003-185)

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In stock

GR 3 18.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 3 circles, 185 mm, 100/pk Double the thickness of Grade 1 with still finer part...

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$80.77
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$80.77
$72.73
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Grade 597 ½
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$152.38
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$137.21
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Whatman 10311851 Filter Circles, 240mm Dia, Folded Prepleated Grade 597, 100/Pk

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In stock

597 FF 240MM 100/PKQualitative Filter Papers - Folded Prepleated Grade 597 1/2 folded filters, 240 mm, 100/pk. A medium fast filter paper with medi...

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$152.38
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$137.21
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$39.75
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$39.75
$32.06
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Whatman 1827-024 Filter Circles, 24mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-024)

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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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$39.75
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