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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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$30.84
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$23.68
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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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$30.84
$23.68
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$23.68
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$66.07
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$56.67
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$56.67

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

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In stock

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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$66.07
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$66.07
$56.67
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$56.67
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$146.00
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$102.78
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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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$146.00
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$146.00
$102.78
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$102.78
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$69.89
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$59.94
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Whatman 10347671 Weighing Papers, Sheets, 3" x 3", Grade B-2, 500/pk

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In stock

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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$59.94
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$59.94
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$62.06
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$53.22
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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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$53.22
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$31.00
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$26.59
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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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$270.00
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$231.55
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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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$270.00
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$231.55
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$231.55
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$95.87
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$82.21
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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)

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$82.21
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$82.21
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$266.00
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Whatman 1001-917 Filter Sheets, 460 x 570mm, Grade 1, 100/pk (PN:1001-917)

Whatman
Low stock

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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$228.12
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$84.37
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$72.36
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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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$72.36
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$78.49
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$67.32
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Whatman 1003-185 Filter Circles, 185mm Dia, Grade 3, 100/pk (PN:1003-185)

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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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Grade 597 ½
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Whatman 10311851 Filter Circles, 240mm Dia, Folded Prepleated Grade 597

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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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$116.92
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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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$242.00
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$207.54
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Whatman 1822-090 Filter Circles, 90mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-090)

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In stock

GF/C 9CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 90 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$229.00
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$196.39
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Whatman 1825-142 Filter Circles, 142mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-142)

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In stock

GF/F 14.2CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 142 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$225.00
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$192.96
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Whatman 1851-047 Filter Circles, 47mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-047)

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In stock

QMA 4.7CM 100/PKQuartz Filters - Grade QM-A Circles, 47 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$192.96
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$125.57
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$96.44
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Whatman 6715-3601 Polycap TC 36 Plus Filling Bell, 0.2/0.1 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

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In stock

POLY36 .2/.1 PES 1/PK A/A/S/WBPolycap™ TC (PES) 36, 0.2/0.1 µm, sterile, with SB inlet and outlet plus filling bell, 1/pk are disposable, dual laye...

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$96.44
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$119.15
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$91.51
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Whatman 6714-3602 Polycap TC 36, 0.2/0.2 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

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In stock

POLYC36 0.2/0.2 PES 1/PK A/A SPolycap™ TC (PES) 36, 0.2/0.2 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$91.51
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$188.24
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$188.24
$144.56
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Whatman 6714-7501 Polycap TC 75, 0.2/0.1 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

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In stock

POLYC75 0.2/0.1 PES 1/PK A/A SPolycap™ TC (PES) 75, 0.2/0.1 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$188.24
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$188.24
$144.56
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$144.56
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$259.00
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$182.34
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Whatman 6722-5000 VACU-GUARD, 0.2 micrometer PTFE, 50mm Disc, 10/pk (PN:6722-5000)

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In stock

VACUGUARD 50 0.45 PTFE 10/PKVACU-GUARD™ 50 mm disc, 10/pk. Easy-to-use inline filter device helps to confine and isolate infectious materials in va...

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$182.34
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$280.00
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$197.12
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Whatman 6713-0425 PolyVENT Discs, 0.2 micrometer Pore Size, 25mm, FLL Inlet, ML Outlet, PTFE, 50/pk (PN:6713-0425)

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In stock

POLYVENT 25MM 0.2 PTFE 50/PKPolyVENT™ 4, inlet female luer lock, inlet male luer, 50/pk is an integral filter product for sterile venting of vessel...

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$197.12
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$211.00
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$162.05
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Whatman 2108 PolyVENT/ SteriVENT 150, 0.2 micrometer Pore Size, Capsule, 1

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In stock

Polyvent 2000 0.2TF 1/PK H/HSteriVENT™ 150, 0.2 µm, 1 1/2 inch inlet sanitary, 1 1/2 inch outlet sanitary, 1/pk. For sterile venting of vessels and...

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$162.05
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$54.10
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$54.10
$46.40
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$46.40

Whatman 1440-090 Filter Circles, 90mm Dia, Ashless Grade 40, 100/pk (PN:1440-090)

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In stock

GR 40 9CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 90 mm, 100/pk The classic general purpose ashless filter paper with medium s...

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$54.10
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$46.40
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$46.40
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