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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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$252.00
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$252.00
$227.14
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$227.14

Whatman 7141-004 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 7141-004)

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WME WH GR 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, 0.45 µm, 47 mm, 100/pk. Composed of cellulose acetate and...

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$252.00
$227.14
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$109.69
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$109.69
$98.87
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$98.87

Whatman 10401506 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 26 Plain, 0.6 micrometer Pore Size, 100/pk (PN: 10401506)

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In stock

ME26 0.6uM 25MM 100/PKMixed cellulose ester membrane circles (ME 26), 0.6 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$109.69
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$109.69
$98.87
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$98.87
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$183.18
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$183.18
$165.11
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$165.11

Whatman 10401512 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 26 Plain, 0.6 micrometer Pore Size, 100/pk (PN: 10401512)

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In stock

ME26 0.6uM 47MM 100/PKMixed cellulose ester membrane circles (ME 26), 0.6 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$183.18
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$183.18
$165.11
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$165.11
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$187.57
$187.57 - $187.57
$187.57
$169.06
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$169.06

Whatman 10401514 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 26 Plain, 0.6 micrometer Pore Size, 100/pk (PN: 10401514)

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In stock

ME26 0.6uM 50MM 100/PKMixed cellulose ester membrane circles (ME 26), 0.6 µm, 50 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$187.57
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$187.57
$169.06
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$169.06
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$143.70
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$143.70
$129.52
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$129.52

Whatman 10400906 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 100/pk (PN: 10400906)

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ME27 0.8uM 25MM 100/PKMixed cellulose ester membrane circles (ME 27), 0.8 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$143.70
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$143.70
$129.52
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$129.52
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$122.76
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$122.76
$99.10
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$99.10

Whatman 6703-7521 Polycap HD 75, 20.0 micrometer Pore Size, Polypropylene, 1/2 SB Inlet, 1/2 SB Outlet, 1/pk

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POLYCAP 75 20.0 HD 1/PK B/BPolycap™ HD (Heavy Duty) 75, 20.0 µm with 1/2 SB inlet and outlet, 1/pk is a well-engineered product that offers high fi...

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$122.76
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$122.76
$99.10
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$99.10
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$193.05
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$193.05
$174.00
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$174.00

Whatman 10400909 Filter Circles, 37mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 100/pk (PN: 10400909)

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In stock

ME27 0.8uM 37MM 100/PKMixed cellulose ester membrane circles (ME 27), 0.8 µm, 37 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$193.05
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$193.05
$174.00
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$174.00
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$122.76
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$122.76
$99.10
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$99.10

Whatman 6703-7550 Polycap HD 75, 5.0 micrometer Pore Size, Polypropylene, 1/2 SB Inlet, 1/2 SB Outlet, 1/pk

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In stock

POLYCAP 75 5.0 HD 1/PK B/BPolycap™ HD (Heavy Duty) 75, 5.0 µm, with 1/2 SB inlet and outlet, 1/pk is a well-engineered product that offers high fil...

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$122.76
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$122.76
$99.10
$99.10 - $99.10
$99.10
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$184.27
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$184.27
$166.09
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$166.09

Whatman 10400912 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 100/pk (PN: 10400912)

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In stock

ME27 0.8uM 47MM 100/PKMixed cellulose ester membrane circles (ME 27), 0.8 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$184.27
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$184.27
$166.09
$166.09 - $166.09
$166.09
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$187.57
$187.57 - $187.57
$187.57
$169.06
$169.06 - $169.06
$169.06

Whatman 10400914 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 27 Plain, 0.8 micrometer Pore Size, 100/pk (PN: 10400914)

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In stock

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

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$187.57
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$187.57
$169.06
$169.06 - $169.06
$169.06
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$223.00
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$201.00
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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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$223.00
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$223.00
$201.00
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$201.00
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$172.22
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$172.22
$155.23
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$155.23

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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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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$172.22
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$155.23
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$155.23
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$107.16
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$107.16
$86.50
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$86.50

Whatman 6705-3600 SPF 36, 1.0 micrometer Pore Size, Polyethersulfone, Glass Microfiber Filter (GMF), SB Tubing Inlet & Outlet, 1/pk

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POLYC36SPF GF/1.0 PES 1/PK A/APolycap™ SPF (Serum Prefilter) 36, 1.0 µm, with SB inlet and outlet, 1/pk. An exceptional product that is optimized ...

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$107.16
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$86.50
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$86.50
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$221.00
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$221.00
$199.19
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Whatman 10400812 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 28 Plain, 1.2 micrometer Pore Size, 100/pk (PN: 10400812)

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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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$221.00
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$221.00
$199.19
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$199.19
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$232.00
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$232.00
$209.11
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$209.11

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

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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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$232.00
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$232.00
$209.11
$209.11 - $209.11
$209.11
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$253.00
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$253.00
$204.21
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$204.21

Whatman 6717-9501 Polycap TC 150, 0.2/0.1 micrometer Pore Size, Polyethersulfone, 1/2 SB Inlet, 1/2 SB Outlet, Sterile, 1/pk

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In stock

POLY150 0.2/0.1 PES 1/PK B/B/SPolycap™ TC (PES) 150, 0.2/0.1 µm, sterile, with 1/2 SB inlet and outlet, 1/pk are disposable, dual layer polyethersu...

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$253.00
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$253.00
$204.21
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$204.21
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$172.22
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$172.22
$155.23
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$155.23

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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In stock

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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$172.22
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$172.22
$155.23
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$155.23
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$221.00
$221.00 - $221.00
$221.00
$199.19
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$199.19

Whatman 10400712 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 29 Plain, 3.0 micrometer Pore Size, 100/pk (PN: 10400712)

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In stock

ME29 3.0uM 47MM 100/PKMixed cellulose ester circle membranes (ME 29), 3 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ME r...

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$221.00
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$221.00
$199.19
$199.19 - $199.19
$199.19
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$232.00
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$232.00
$209.11
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$209.11

Whatman 10400714 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 29 Plain, 3.0 micrometer Pore Size, 100/pk (PN: 10400714)

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In stock

ME29 3.0uM 50MM 100/PKMixed cellulose ester circle membranes (ME 29), 3 µm, 50 mm are composed of cellulose acetate and cellulose nitrate. The ME r...

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$232.00
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$232.00
$209.11
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$209.11
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$254.00
$254.00 - $254.00
$254.00
$205.02
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$205.02

Whatman 6717-9502 Polycap TC 150, 0.2/0.2 micrometer Pore Size, Polyethersulfone, 1/2 SB Inlet, 1/2 SB Outlet, Sterile, 1/pk

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In stock

POLY150 0.2/0.2 PES 1/PK B/B/SPolycap™ TC (PES) 150, 0.2/0.2 µm, sterile, with 1/2 SB inlet and outlet, 1/pk are disposable, dual layer polyethersu...

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$254.00
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$254.00
$205.02
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$205.02
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$269.00
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$269.00
$217.13
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$217.13

Whatman 6718-9502 Polycap TC 150 Plus Filling Bell, 0.2/0.2 micrometer Pore Size, Polyethersulfone, 1/2 SB Inlet, 1/2 SB Outlet, Sterile, 1/pk

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POLY150 .2/.2 PES 1/PKB/B/S/WBPolycap™ TC (PES) 150, 0.2/0.2 µm, sterile, with 1/2 SB inlet and outlet plus filling bell, 1/pk are disposable, dual...

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$269.00
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$269.00
$217.13
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$217.13
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$191.84
$191.84 - $191.84
$191.84
$172.92
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$172.92

Whatman 10401770 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 24 Plain, 0.2 micrometer Pore Size, 100/pk (PN: 10401770)

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ME24 ST 0.2uM 47MM 100/PKMixed cellulose ester membrane circles (ME 24), sterile, 0.2 µm, 47 mm are composed of cellulose acetate and cellulose nit...

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$191.84
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$191.84
$172.92
$172.92 - $172.92
$172.92
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$194.17
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$194.17
$175.00
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$175.00

Whatman 10401772 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 24 Plain, Sterile, 0.2 micrometer Pore Size, 100/pk (PN: 10401772)

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In stock

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

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$194.17
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$194.17
$175.00
$175.00 - $175.00
$175.00
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$62.86
$62.86 - $62.86
$62.86
$56.67
$56.67 - $56.67
$56.67

Whatman 10406970 ME24/21 ST 0.2uM 47MM 100/PK (PN:10406970)

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In stock

ME24/21 ST 0.2uM 47MM 100/PKMixed cellulose ester circles (ME 24), white/black grid 3.1 mm, sterile 0.2 µm, 47 mm

$62.86
$62.86 - $62.86
$62.86
$56.67
$56.67 - $56.67
$56.67
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