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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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$215.00
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$215.00
$193.60
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$193.60

Whatman 7148-002 Filter Circles, 25mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, 0.8 micrometer Pore Size, 100/pk (PN: 7148-002)

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WME WH GR 25MM 0.8uM 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, 0.8 µm, 25 mm, 100/pk. Composed of cellulose acetate and c...

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$215.00
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$215.00
$193.60
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$193.60
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$168.84
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$168.84
$152.03
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$152.03

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

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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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$168.84
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$168.84
$152.03
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$168.84
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$168.84
$152.03
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$152.03

Whatman 10400706 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 29 Plain, 3.0 micrometer Pore Size, 100/pk (PN: 10400706)

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ME29 3.0uM 25MM 100/PKMixed cellulose ester circle membranes (ME 29), 3 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The ME r...

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$168.84
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$168.84
$152.03
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$152.03
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$841.00
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$841.00
$757.30
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$757.30

Whatman 6809-2102 Anotop 25, 0.02 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2102)

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ANOTOP 25/0.02 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.02 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they...

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$841.00
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$841.00
$757.30
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$902.00
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$902.00
$812.24
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$812.24

Whatman 6809-2112 Anotop 25, 0.1 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2112)

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ANOTOP 25/0.1 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.1 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they a...

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$902.00
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$902.00
$812.24
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$812.24
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$902.00
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$812.24
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Whatman 6809-2122 Anotop 25, 0.2 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2122)

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ANOTOP 25/0.2 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.2 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they a...

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$902.00
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$902.00
$812.24
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$1,514.00
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$1,298.41
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Whatman 2002-5100 Anotop 25 LC, 0.2 micrometer Pore Size, Anopore, 100/pk (PN:2002-5100)

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ANOTOP 25/0.2 LC 100/PKAnotop™ 25 Syringe Filter LC, 0.2 µm, 100/pk. A universal solution for numerous filtration applications. Can be used with mo...

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$1,514.00
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$1,514.00
$1,298.41
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$2,874.00
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$2,207.23
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$2,207.23

Whatman 2002-5200 ANOTOP 25/0.2 LC 200/PK (PN:2002-5200)

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ANOTOP 25/0.2 LC 200/PKAnotop™ 25 Syringe Filter LC, 0.2 µm, 200/pk. A universal solution for numerous filtration applications. Can be used with mo...

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$2,874.00
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$2,874.00
$2,207.23
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$774.00
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$696.97
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Whatman 6809-2002 Anotop 25, 0.02 micrometer Pore Size, Anopore, 50/pk (PN:6809-2002)

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ANOTOP 25/0.02 50/PKAnotop™ 25 mm Syringe Filter, 0.02 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitab...

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$774.00
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$774.00
$696.97
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$696.97
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$699.00
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$629.43
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$629.43

Whatman 6809-2012 Anotop 25, 0.1 micrometer Pore Size, Anopore, 50/pk (PN:6809-2012)

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ANOTOP 25/0.1 50/PKAnotop™ 25 mm Syringe Filter, 0.1 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitable...

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$699.00
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$699.00
$629.43
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$676.00
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$608.73
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$608.73

Whatman 6809-2022 Anotop 25, 0.2 micrometer Pore Size, Anopore, 50/pk (PN:6809-2022)

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ANOTOP 25/0.2 50/PKAnotop™ 25 mm Syringe Filter, 0.2 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitable...

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$676.00
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$676.00
$608.73
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$3,296.00
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Whatman 6809-9244 Anotop 10 IC, 0.2 micrometer Pore Size, Anopore, 250/pk (PN:6809-9244)

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ANOTOP 25/0.2 IC 200/PKAnotop™ 25 mm Syringe Filter IC, 0.2 µm, 200/pk. Designed to enable difficult and hard-to-filter solutions to be filtered wi...

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$3,296.00
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$2,967.98
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$916.00
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Whatman 6809-4002 Anotop 25 Plus, 0.02 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4002)

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In stock

ANOTOP 25/0.02 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.02 µm with glass microfiber prefilter, 50/pk

$916.00
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$824.84
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$842.00
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$842.00
$758.21
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Whatman 6809-4012 Anotop 25 Plus, 0.1 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4012)

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In stock

ANOTOP 25/0.1 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.1 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and hard-to-fi...

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$842.00
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$842.00
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$813.00
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$732.09
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Whatman 6809-4022 Anotop 25 Plus, 0.2 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4022)

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In stock

ANOTOP 25/0.2 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.2 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and hard-to-fi...

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$813.00
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$813.00
$732.09
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$1,079.00
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$971.62
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Whatman 6809-4102 Anotop 25 Plus, 0.02 micrometer Pore Size, Anopore with Prefilter, Sterile, 50/pk (PN:6809-4102)

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In stock

ANOTOP 25/0.02 GF S 50/PKAnotop™ 25 mm Syringe Filter Plus, Sterile 0.02 µm with glass microfiber prefilter, 50/pk

$1,079.00
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$1,079.00
$971.62
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$971.62
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$1,005.00
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$1,005.00
$861.89
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$861.89

Whatman 6809-4112 Anotop 25 Plus, 0.1 micrometer Pore Size, Anopore with Prefilter, Sterile, 50/pk (PN:6809-4112)

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In stock

ANOTOP 25/0.1 GF S 50/PKAnotop™ 25 mm Syringe Filter Plus, Sterile 0.1 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and ...

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$1,005.00
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$1,005.00
$861.89
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$861.89
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$2,907.00
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$2,907.00
$2,617.69
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Whatman 6809-4024 Anotop 25 Plus, 0.2 micrometer Pore Size, Anopore with Prefilter, 200/pk (PN:6809-4024)

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In stock

ANOTOP 25/0.2 GF 200/PKAnotop™ 25 mm Syringe Filter Plus, 0.2 µm with glass microfiber prefilter, 200/pk. Designed to enable difficult and hard-to-...

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$2,907.00
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$2,907.00
$2,617.69
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$2,617.69
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$939.00
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$805.29
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$805.29

Whatman 6809-4122 Anotop 25 Plus, 0.2 micrometer Pore Size, Anopore with Prefilter, Sterile, 50/pk (PN:6809-4122)

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In stock

ANOTOP 25/0.2 GF S 50/PKAnotop™ 25 mm Syringe Filter Plus, sterile, 0.2 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and...

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$939.00
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$939.00
$805.29
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$805.29
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$747.00
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$602.39
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$602.39

Whatman 6874-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polytetrafluoroethylene (PTFE), 150/pk (PN:6874-2502)

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In stock

GD/X 25/0.2 PTFE 150/PKGD/X™ 25 mm Syringe Filters PTFE, 0.2 µm, 150/pk. Designed for high particulate loaded samples. Eliminate sample contaminati...

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$602.39
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$602.39
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$4,536.00
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$3,048.19
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Whatman 6875-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polytetrafluoroethylene (PTFE), 1500/pk (PN:6875-2502)

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In stock

GD/X 25/0.2 PTFE 1500/PKGD/X™ 25 mm Syringe Filters PTFE, 0.2 µm, 1500/pk. Designed for high particulate loaded samples. Eliminate sample contamina...

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$4,536.00
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$4,536.00
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Whatman 6872-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 150/pk (PN:6872-2502)

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GD/X 25/0.2 PVDF 150/PKGD/X™ 25 mm Syringe Filters PVDF, 0.2 µm, 150/pk. Designed for high particulate loaded samples. Eliminate sample contaminati...

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$747.00
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$747.00
$602.39
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$602.39
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$4,536.00
$4,536.00 - $4,536.00
$4,536.00
$3,048.19
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$3,048.19

Whatman 6873-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 1500/pk (PN:6873-2502)

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In stock

GD/X 25/0.2 PVDF 1500/PKGD/X™ 25 mm Syringe Filters PVDF, 0.2 µm, 1500/pk. Designed for high particulate loaded samples. Eliminate sample contamina...

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$4,536.00
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$4,536.00
$3,048.19
$3,048.19 - $3,048.19
$3,048.19
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$747.00
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$747.00
$602.39
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$602.39

Whatman 6880-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Cellulose Acetate (CA), 150/pk (PN:6880-2502)

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GD/X 25/0.2 CA 150/PKGD/X™ 25 mm Syringe Filters Cellulose Acetate Filtration, 0.2 µm, 150/pk. Designed for high particulate loaded samples. Elimin...

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$747.00
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$747.00
$602.39
$602.39 - $602.39
$602.39
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