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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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$567.00
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$567.00
$511.05
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$511.05

Whatman 10401126 Cellulose Nitrate, 110mm Dia, 0.45 micrometer Pore Size, Plain White, 50/pk (PN: 10401126)

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NC45 0.45uM 110MM 50/PKCellulose Nitrate Membranes, plain, 0.45 µm, 110 mm Recommended for the majority of routine applications, this membrane is ...

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$567.00
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$567.00
$511.05
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$511.05
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$551.00
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$551.00
$496.64
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$496.64

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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$551.00
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$551.00
$496.64
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$496.64
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$178.64
$178.64 - $178.64
$178.64
$161.01
$161.01 - $161.01
$161.01

Whatman 7184-009 Cellulose Nitrate, 90mm Dia, 0.45 micrometer Pore Size, Plain White, 25/pk (PN: 7184-009)

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In stock

WCN WH 90MM 0.45uM 25/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 90 mm 25/pk. Recommended for the majority of routine applications, thi...

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$178.64
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$178.64
$161.01
$161.01 - $161.01
$161.01
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$507.00
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$507.00
$456.97
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$456.97

Whatman 10401118 Cellulose Nitrate, 90mm Dia, 0.45 micrometer Pore Size, Plain White, 50/pk (PN: 10401118)

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In stock

NC45 0.45uM 90MM 50/PKCellulose Nitrate Membranes, plain, 0.45 µm, 90 mm Recommended for the majority of routine applications, this membrane is m...

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$507.00
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$507.00
$456.97
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$456.97
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$277.00
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$277.00
$223.59
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$223.59

Whatman 7184-005 Cellulose Nitrate, 50mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-005)

Whatman
In stock

WCN WH 50MM 0.45uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 50 mm 100/pk. Recommended for the majority of routine applications, t...

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$277.00
$277.00 - $277.00
$277.00
$223.59
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$223.59
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$230.00
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$230.00
$207.31
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$207.31

Whatman 7184-004 Cellulose Nitrate, 47mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-004)

Whatman
In stock

WCN WH 47MM 0.45uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 47 mm 100/pk. Recommended for the majority of routine applications, t...

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$230.00
$230.00 - $230.00
$230.00
$207.31
$207.31 - $207.31
$207.31
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$140.64
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$140.64
$126.77
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$126.77

Whatman 7184-002 Cellulose Nitrate, 25mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-002)

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In stock

WCN WH 25mm 0.45uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 25 mm 100/pk. Recommended for the majority of routine applications, t...

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$140.64
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$140.64
$126.77
$126.77 - $126.77
$126.77
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$345.00
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$345.00
$310.96
$310.96 - $310.96
$310.96

Whatman 7184-014 Cellulose Nitrate, 142mm Dia, 0.45 micrometer Pore Size, Plain White, 25/pk (PN: 7184-014)

Whatman
In stock

WCN WH 142MM 0.45uM 25/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 142 mm 25/pk. Recommended for the majority of routine applications, t...

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$345.00
$345.00 - $345.00
$345.00
$310.96
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$310.96
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$149.86
$149.86 - $149.86
$149.86
$135.08
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$135.08

Whatman 7184-001 Cellulose Nitrate, 13mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-001)

Whatman
In stock

WCN WH 13MM 0.45uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 13 mm 100/pk. Recommended for the majority of routine applications, t...

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$149.86
$149.86 - $149.86
$149.86
$135.08
$135.08 - $135.08
$135.08
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$288.00
$288.00 - $288.00
$288.00
$259.58
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$259.58

Whatman 7186-004 Cellulose Nitrate, 47mm Dia, 0.65 micrometer Pore Size, Plain White, 100/pk (PN: 7186-004)

Whatman
In stock

WCN WH 47MM 0.65uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.65 µm 47 mm 100/pk. Recommended for the majority of routine applications, t...

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$288.00
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$288.00
$259.58
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$259.58
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$248.00
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$248.00
$223.53
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$223.53

Whatman 7188-003 Cellulose Nitrate, 37mm Dia, 0.8 micrometer Pore Size, Plain White, 100/pk (PN: 7188-003)

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In stock

WCN WH 37MM 0.8uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.8 µm 37 mm 100/pk. Recommended for the majority of routine applications, thi...

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$248.00
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$248.00
$223.53
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$223.53
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$259.00
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$259.00
$233.45
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$233.45

Whatman 7188-004 Cellulose Nitrate, 47mm Dia, 0.8 micrometer Pore Size, Plain White, 100/pk (PN: 7188-004)

Whatman
In stock

WCN WH 47MM 0.8uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.8 µm 47 mm 100/pk. Recommended for the majority of routine applications, thi...

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$259.00
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$259.00
$233.45
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$233.45
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$235.00
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$235.00
$211.81
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$211.81

Whatman 7188-009 Cellulose Nitrate, 90mm Dia, 0.8 micrometer Pore Size, Plain White, 25/pk (PN: 7188-009)

Whatman
In stock

WCN WH 90MM 0.8uM 25/PKCellulose Nitrate Membranes, circles, plain, 0.8 µm 90 mm 25/pk. Recommended for the majority of routine applications, this ...

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$235.00
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$235.00
$211.81
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$211.81
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$193.65
$193.65 - $193.65
$193.65
$174.55
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$174.55

Whatman 7190-002 Cellulose Nitrate, 25mm Dia, 1.0 micrometer Pore Size, Plain White, 100/pk (PN: 7190-002)

Whatman
In stock

WCN WH 25MM 1.0uM 100/PKCellulose Nitrate Membranes, circles, plain, 1.0 µm 25 mm 100/pk. Recommended for the majority of routine applications, thi...

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$193.65
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$193.65
$174.55
$174.55 - $174.55
$174.55
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$288.00
$288.00 - $288.00
$288.00
$259.58
$259.58 - $259.58
$259.58

Whatman 7190-004 Cellulose Nitrate, 47mm Dia, 1.0 micrometer Pore Size, Plain White, 100/pk (PN: 7190-004)

Whatman
In stock

WCN WH 47MM 1.0uM 100/PKCellulose Nitrate Membranes, circles, plain, 1.0 µm 47 mm 100/pk. Recommended for the majority of routine applications, thi...

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$288.00
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$288.00
$259.58
$259.58 - $259.58
$259.58
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$293.00
$293.00 - $293.00
$293.00
$264.09
$264.09 - $264.09
$264.09

Whatman 7191-005 Cellulose Nitrate, 50mm Dia, 1.2 micrometer Pore Size, Plain White, 100/pk (PN: 7191-005)

Whatman
In stock

WCN WH 50MM 1.2uM 100/PKCellulose Nitrate Membranes, circles, plain, 1.2 µm 50 mm 100/pk. Recommended for the majority of routine applications, thi...

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$293.00
$293.00 - $293.00
$293.00
$264.09
$264.09 - $264.09
$264.09
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$328.00
$328.00 - $328.00
$328.00
$295.64
$295.64 - $295.64
$295.64

Whatman 7191-014 Cellulose Nitrate, 142mm Dia, 1.2 micrometer Pore Size, Plain White, 25/pk (PN: 7191-014)

Whatman
In stock

WCN WH 142MM 1.2uM 25/PKCellulose Nitrate Membranes, circles, plain, 1.2 µm 142 mm 25/pk. Recommended for the majority of routine applications, thi...

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$328.00
$328.00 - $328.00
$328.00
$295.64
$295.64 - $295.64
$295.64
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$283.00
$283.00 - $283.00
$283.00
$255.08
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$255.08

Whatman 10400012 Cellulose Nitrate, 47mm Dia, 12.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400012)

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In stock

AE100 12 uM 47MM 100/PKCellulose nitrate circles, plain, 12 µm 47 MM Recommended for the majority of routine applications, this membrane is manufac...

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$283.00
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$283.00
$255.08
$255.08 - $255.08
$255.08
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$298.00
$298.00 - $298.00
$298.00
$268.60
$268.60 - $268.60
$268.60

Whatman 10400014 Cellulose Nitrate, 50mm Dia, 12.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400014)

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In stock

AE100 12uM 50MM 100/PKCellulose nitrate circles, plain, 12 µm 50 MM Recommended for the majority of routine applications, this membrane is manufact...

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$298.00
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$298.00
$268.60
$268.60 - $268.60
$268.60
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$195.47
$195.47 - $195.47
$195.47
$176.18
$176.18 - $176.18
$176.18

Whatman 7193-002 Cellulose Nitrate, 25mm Dia, 3.0 micrometer Pore Size, Plain White, 100/pk (PN: 7193-002)

Whatman
In stock

WCN WH 25MM 3.0uM 100/PKCellulose Nitrate Membranes, circles, plain, 3.0 µm 25 mm 100/pk. Recommended for the majority of routine applications, thi...

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$195.47
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$195.47
$176.18
$176.18 - $176.18
$176.18
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$283.00
$283.00 - $283.00
$283.00
$255.08
$255.08 - $255.08
$255.08

Whatman 7193-004 Cellulose Nitrate, 47mm Dia, 3.0 micrometer Pore Size, Plain White, 100/pk (PN: 7193-004)

Whatman
In stock

WCN WH 47MM 3.0uM 100/PKCellulose Nitrate Membranes, circles, plain, 3.0 µm 47 mm 100/pk. Recommended for the majority of routine applications, thi...

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$283.00
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$283.00
$255.08
$255.08 - $255.08
$255.08
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$212.00
$212.00 - $212.00
$212.00
$191.08
$191.08 - $191.08
$191.08

Whatman 10400206 Cellulose Nitrate, 25mm Dia, 5.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400206)

Whatman
In stock

AE98 5uM 25MM 100/PKCellulose nitrate circles, plain, 5 µm, 25 mm Recommended for the majority of routine applications, this membrane is manufactur...

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$212.00
$212.00 - $212.00
$212.00
$191.08
$191.08 - $191.08
$191.08
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$298.00
$298.00 - $298.00
$298.00
$268.60
$268.60 - $268.60
$268.60

Whatman 10400214 Cellulose Nitrate, 50mm Dia, 5.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400214)

Whatman
In stock

AE98 5uM 50MM 100/PKCellulose nitrate circles, plain, 5 µm, 50 mm Recommended for the majority of routine applications, this membrane is manufactur...

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$298.00
$298.00 - $298.00
$298.00
$268.60
$268.60 - $268.60
$268.60
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$283.00
$283.00 - $283.00
$283.00
$255.08
$255.08 - $255.08
$255.08

Whatman 10400212 Cellulose Nitrate, 47mm Dia, 5.0 micrometer Pore Size, Plain White, 100/pk (PN: 10400212)

Whatman
In stock

AE98 5uM 47MM 100/PKCellulose nitrate circles, plain, 5 µm, 47 mm Recommended for the majority of routine applications, this membrane is manufactur...

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$283.00
$283.00 - $283.00
$283.00
$255.08
$255.08 - $255.08
$255.08
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