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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.
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$382.00
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$382.00
$327.60
$327.60 - $327.60
$327.60

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

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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
$327.60 - $327.60
$327.60
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$525.00
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$525.00
$450.24
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$450.24

Whatman 10401121 Cellulose Nitrate, 100mm Dia, 0.45 micrometer Pore Size, Plain White, 50/pk (PN: 10401121)

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NC45 0.45uM 100MM 50/PKCellulose Nitrate Membranes, plain, 0.45 µm, 100 mm Recommended for the majority of routine applications, this membrane is...

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$525.00
$525.00 - $525.00
$525.00
$450.24
$450.24 - $450.24
$450.24
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$537.00
$537.00 - $537.00
$537.00
$460.53
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$460.53

Whatman 10401721 Filter Circles, 100mm Dia, Mixed Cellulose Ester ME 24 Plain, 0.2 micrometer Pore Size, 50/pk (PN: 10401721)

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In stock

ME24 0.2uM 100MM 50/PKMixed cellulose ester membrane circles (ME 24), 0.2 µm, 100 mm are composed of cellulose acetate and cellulose nitrate. The M...

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$537.00
$537.00 - $537.00
$537.00
$460.53
$460.53 - $460.53
$460.53
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$418.00
$418.00 - $418.00
$418.00
$358.48
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$358.48

Whatman 10401621 Filter Circles, 100mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 50/pk (PN: 10401621)

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In stock

ME25 0.45uM 100MM 50/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 100 mm are composed of cellulose acetate and cellulose nitrate. Th...

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$418.00
$418.00 - $418.00
$418.00
$358.48
$358.48 - $358.48
$358.48
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$445.00
$445.00 - $445.00
$445.00
$381.63
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$381.63

Whatman 10400921 Filter Circles, 100mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 50/pk (PN: 10400921)

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In stock

ME27 0.8uM 100MM 50/PKMixed cellulose ester membrane circles (ME 27), 0.8 µm, 100 mm are composed of cellulose acetate and cellulose nitrate. The M...

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$445.00
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$445.00
$381.63
$381.63 - $381.63
$381.63
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$707.00
$707.00 - $707.00
$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)

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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
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$707.00
$606.32
$606.32 - $606.32
$606.32
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$317.00
$317.00 - $317.00
$317.00
$271.86
$271.86 - $271.86
$271.86

Whatman 10370020 Filter Circles, 100mm Dia, with Binder Grade GF 6, 100/pk

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In stock

GF6 100MM 100/PKGlass Microfiber Filters with Inorganic Binder, Grade GF 6 circles, 100 mm, 100/pk. Good retention for very fine particles.

$317.00
$317.00 - $317.00
$317.00
$271.86
$271.86 - $271.86
$271.86
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$206.00
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$206.00
$176.67
$176.67 - $176.67
$176.67

Whatman 10370320 Filter Circles, 100mm Dia, with Binder Grade GF 10, 100/pk

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GF10 100MM 100/PKGlass Microfiber Filters with Organic Binder, Grade GF 10 circles, 100 mm, 100/pk. Used as a weighing aid for infrared weighing an...

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$206.00
$206.00 - $206.00
$206.00
$176.67
$176.67 - $176.67
$176.67
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$253.00
$253.00 - $253.00
$253.00
$216.97
$216.97 - $216.97
$216.97

Whatman 10410219 Filter Circles, 100mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk

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In stock

RC55 0.45uM 100MM 25/PKRegenerated Cellulose Membranes (RC55), 0.45 µm, 100 mm are made of pure cellulose, without any wetting agents

$253.00
$253.00 - $253.00
$253.00
$216.97
$216.97 - $216.97
$216.97
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$253.00
$253.00 - $253.00
$253.00
$216.97
$216.97 - $216.97
$216.97

Whatman 10410319 Filter Circles, 100mm Dia, Regenerated Cellulose RC 58, 0.2 micrometer Pore Size, 25/pk

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In stock

RC58 0.2uM 100MM 25/PKRegenerated Cellulose Membranes (RC58), 0.2 µm, 100 mm are made of pure cellulose, without any wetting agents

$253.00
$253.00 - $253.00
$253.00
$216.97
$216.97 - $216.97
$216.97
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$260.00
$260.00 - $260.00
$260.00
$222.98
$222.98 - $222.98
$222.98

Whatman 10421043 Filter Circles, 100mm Dia, with Binder Grade GF 92, 100/pk

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In stock

GF92 100MM 100/PKGlass Microfiber Filters with Binder Grade GF 92 circles, 100 mm used as a membrane prefilter in applications such as the determin...

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$260.00
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$260.00
$222.98
$222.98 - $222.98
$222.98
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