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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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$242.00
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$242.00
$207.54
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$207.54

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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$242.00
$242.00 - $242.00
$242.00
$207.54
$207.54 - $207.54
$207.54
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$84.45
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$84.45
$72.42
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$72.42

Whatman 1822-021 Filter Circles, 21mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-021)

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In stock

GF/C 2.1CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 21 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$84.45
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$84.45
$72.42
$72.42 - $72.42
$72.42
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$88.72
$88.72 - $88.72
$88.72
$76.08
$76.08 - $76.08
$76.08

Whatman 1822-024 Filter Circles, 24mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-024)

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In stock

GF/C 2.4CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 24 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$88.72
$88.72 - $88.72
$88.72
$76.08
$76.08 - $76.08
$76.08
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$88.72
$88.72 - $88.72
$88.72
$76.08
$76.08 - $76.08
$76.08

Whatman 1822-025 Filter Circles, 25mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-025)

Whatman
In stock

GF/C 2.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 25 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$88.72
$88.72 - $88.72
$88.72
$76.08
$76.08 - $76.08
$76.08
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$101.60
$101.60 - $101.60
$101.60
$87.13
$87.13 - $87.13
$87.13

Whatman 1822-037 Filter Circles, 37mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-037)

Whatman
In stock

GF/C 3.7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 37 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$101.60
$101.60 - $101.60
$101.60
$87.13
$87.13 - $87.13
$87.13
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$101.60
$101.60 - $101.60
$101.60
$87.13
$87.13 - $87.13
$87.13

Whatman 1822-042 Filter Circles, 42.5mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-042)

Whatman
In stock

GF/C 4.25CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 42.5 mm, 100/pk. Is the standard filter in many parts of the world for the colle...

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$101.60
$101.60 - $101.60
$101.60
$87.13
$87.13 - $87.13
$87.13
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$134.53
$134.53 - $134.53
$134.53
$115.38
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$115.38

Whatman 1822-047 Filter Circles, 47mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-047)

Whatman
In stock

GF/C 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 47 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$134.53
$134.53 - $134.53
$134.53
$115.38
$115.38 - $115.38
$115.38
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$151.68
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$151.68
$130.09
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$130.09

Whatman 1822-050 Filter Circles, 50mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-050)

Whatman
In stock

GF/C 5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 50 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$151.68
$151.68 - $151.68
$151.68
$130.09
$130.09 - $130.09
$130.09
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$160.27
$160.27 - $160.27
$160.27
$137.45
$137.45 - $137.45
$137.45

Whatman 1822-055 Filter Circles, 55mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-055)

Whatman
In stock

GF/C 5.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 55 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$160.27
$160.27 - $160.27
$160.27
$137.45
$137.45 - $137.45
$137.45
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$112.56
$112.56 - $112.56
$112.56
$96.54
$96.54 - $96.54
$96.54

Whatman 1822-070 Filter Circles, 70mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-070)

Whatman
In stock

GF/C 7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 70 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$112.56
$112.56 - $112.56
$112.56
$96.54
$96.54 - $96.54
$96.54
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$382.00
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$382.00
$327.60
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$327.60

Whatman 1822-100 Filter Circles, 100mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-100)

Whatman
In stock

GF/C 10CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 100 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$382.00
$382.00 - $382.00
$382.00
$327.60
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$327.60
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$385.00
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$385.00
$330.18
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$330.18

Whatman 1822-110 Filter Circles, 110mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-110)

Whatman
In stock

GF/C 11CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 110 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$385.00
$385.00 - $385.00
$385.00
$330.18
$330.18 - $330.18
$330.18
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$417.00
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$417.00
$357.62
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$357.62

Whatman 1822-125 Filter Circles, 125mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-125)

Whatman
In stock

GF/C 12.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 125 mm, 100/pk. Is the standard filter in many parts of the world for the collec...

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$417.00
$417.00 - $417.00
$417.00
$357.62
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$357.62
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$745.00
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$745.00
$572.16
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$572.16

Whatman 1822-150 Filter Circles, 150mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-150)

Whatman
In stock

GF/C 15CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 150 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$745.00
$745.00 - $745.00
$745.00
$572.16
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$572.16
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$1,333.00
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$1,333.00
$1,143.18
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$1,143.18

Whatman 1822-915 Filter Sheets, 460 x 570mm, Binder Free Grade GF/C, 25/pk (PN:1822-915)

Whatman
In stock

GF/C 46x57CM 25/PKGlass Microfiber Binder Free Grade GF/C sheets, 46 x 57 cm, 100/pk. Three times thicker than GF/A with higher wet strength and si...

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$1,333.00
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$1,333.00
$1,143.18
$1,143.18 - $1,143.18
$1,143.18
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$535.00
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$535.00
$458.82
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$458.82

Whatman 1822-866 Filter Sheets, 8" x 10", Binder Free Grade GF/C, 100/pk (PN:1822-866)

Whatman
In stock

GF/C 8x10IN 100/PKGlass Microfiber Binder Free Grade GF/C sheets, 8 x 10 in, 100/pk. Three times thicker than GF/A with higher wet strength and sig...

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$535.00
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$535.00
$458.82
$458.82 - $458.82
$458.82
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$308.00
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$308.00
$236.54
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$236.54

Whatman 1822-849 Filter Sheets, 102 x 254mm, Binder Free Grade GF/C, 50/pk (PN:1822-849)

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In stock

GF/C 10.2x25.4CM 50/PKGlass Microfiber Binder Free Grade GF/C sheets, 10.2 x 25.4 cm, 100/pk. Three times thicker than GF/A with higher wet strengt...

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$308.00
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$308.00
$236.54
$236.54 - $236.54
$236.54
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$321.00
$321.00 - $321.00
$321.00
$275.29
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$275.29

Whatman 1822-6580 Filter Circles, 25mm Dia, Binder Free Grade GF/C, 400/pk (PN:1822-6580)

Whatman
In stock

GF/C 2.5CM 400/PKGlass Microfiber Binder Free Grade GF/C circles, 25 mm, 400/pk. Is the standard filter in many parts of the world for the collecti...

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$321.00
$321.00 - $321.00
$321.00
$275.29
$275.29 - $275.29
$275.29
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$164.00
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$164.00
$140.65
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$140.65

Whatman 10400806 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 28 Plain, 1.2 micrometer Pore Size, 100/pk (PN: 10400806)

Whatman
In stock

ME28 1.2uM 25MM 100/PKMixed cellulose ester membrane circles (ME 28), 1.2 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The M...

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$164.00
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$164.00
$140.65
$140.65 - $140.65
$140.65
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$707.00
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$707.00
$606.32
$606.32 - $606.32
$606.32

Whatman 10400821 Filter Circles, 100mm Dia, Mixed Cellulose Ester ME 28 Plain, 1.2 micrometer Pore Size, 50/pk (PN: 10400821)

Whatman
In stock

ME28 1.2uM 100MM 50/PKMixed cellulose ester membrane circles (ME 28), 1.2 µm, 100 mm are composed of cellulose acetate and cellulose nitrate. The M...

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$707.00
$707.00 - $707.00
$707.00
$606.32
$606.32 - $606.32
$606.32
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$210.00
$210.00 - $210.00
$210.00
$180.10
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$180.10

Whatman 10400812 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 28 Plain, 1.2 micrometer Pore Size, 100/pk (PN: 10400812)

Whatman
In stock

ME28 1.2uM 47MM 100/PKMixed cellulose ester membrane circles (ME 28), 1.2 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$210.00
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$210.00
$180.10
$180.10 - $180.10
$180.10
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$220.00
$220.00 - $220.00
$220.00
$188.67
$188.67 - $188.67
$188.67

Whatman 10400814 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 28 Plain, 1.2 micrometer Pore Size, 100/pk (PN: 10400814)

Whatman
In stock

ME28 1.2uM 50MM 100/PKMixed cellulose ester membrane circles (ME 28), 1.2 µm, 50 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$220.00
$220.00 - $220.00
$220.00
$188.67
$188.67 - $188.67
$188.67
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$245.00
$245.00 - $245.00
$245.00
$210.11
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$210.11

Whatman 10408472 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 28/41, Gridded, Green/ Black Grid 3.1mm, 1.2 micrometer Pore Size, Sterile, 100/pk (PN: 10408472)

Whatman
In stock

ME28/41 ST 1.2uM 50MM 100/PKMixed cellulose ester circles (ME 28) white/black grid 3.1mm, sterile, 1.2 µm, 50 mm

$245.00
$245.00 - $245.00
$245.00
$210.11
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$210.11
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$574.00
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$574.00
$440.83
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$440.83

Whatman 6886-1312 GD/X 13mm, Non-Sterile, 1.2 micrometer Pore Size (glass microfiber particle retention rating), Glass Fiber (GF/C contains GMF 150 without the GF/F prefilter), 150/pk (PN:6886-1312)

Whatman
In stock

GD/X 13/1.2 GMF 150/PKGD/X™ 25 mm Syringe Filters Glass Microfiber Filtration,1.0 µm, 1500/pk. Designed for high particulate loaded samples. Elimin...

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$574.00
$574.00 - $574.00
$574.00
$440.83
$440.83 - $440.83
$440.83
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