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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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$73.37
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$66.70
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$66.70

Whatman 6714-6004 Polycap GW 75, 0.45 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, 1/pk

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POLYCAP GW 0.45 PES 1/PKPolycap™ GW (Ground Water) 75, 0.45 µm PES 1/pk. Specifically designed with field sampling in mind, this sampling capsule c...

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$66.70
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$66.70
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$86.50
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$86.50
$69.82
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$69.82

Whatman 6703-3610 Polycap HD 36, 1.0 micrometer Pore Size, Polypropylene, SB Inlet, SB Outlet, 1pk

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POLYCAP 36 1.0 HD 1/PK A/APolycap™ HD (Heavy Duty) 36, 1.0 µm, with SB inlet and outlet, 1/pk is a well-engineered product that offers high filtrat...

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$86.50
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$86.50
$69.82
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$69.82
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$206.00
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$185.68
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$185.68

Whatman 10407713 MicroPlus-21, 47mm Dia, White, Black Grid, Single Sterile Packed, 100/pk (PN: 10407713)

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In stock

MP21 ST 0.45uM 47MM 100/PKMicroPlus-21 ST membrane circles white, 47 mm, cellulose nitrate, 0.45 µm, 3.1 mm black grid, sterile,

$206.00
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$185.68
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$216.00
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$216.00
$194.69
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$194.69

Whatman 10407714 MicroPlus-21, 50mm Dia, White, Black Grid, Single Sterile Packed, 100/pk (PN: 10407714)

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In stock

MP21 ST 0.45uM 50MM 100/PKMicroPlus-21 ST membrane circles white, 50 mm, cellulose nitrate, 0.45 µm, 3.1 mm black grid, sterile

$216.00
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$216.00
$194.69
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$194.69
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$86.50
$86.50 - $86.50
$86.50
$69.82
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$69.82

Whatman 6703-3611 Polycap HD 36, 10.0 micrometer Pore Size, Polypropylene, SB Inlet, SB Outlet, 1/pk

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In stock

POLYCAP 36 10.0 HD 1/PK A/APolycap™ HD (Heavy Duty) 36, 10.0 µm, with SB inlet and outlet, 1/pk is a well-engineered product that offers high filtr...

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$86.50
$86.50 - $86.50
$86.50
$69.82
$69.82 - $69.82
$69.82
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$216.00
$216.00 - $216.00
$216.00
$194.69
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$194.69

Whatman 10407734 MicroPlus-31, 50mm Dia, Black, White Grid, Single Sterile Packed, 100/pk (PN: 10407734)

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In stock

MP31 ST 0.45uM 50MM 100/PKMicroPlus-31 ST membrane circles black, 50 mm, cellulose nitrate, 0.45 µm, 3.1 mm white grid, sterile

$216.00
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$194.69
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$86.50
$86.50 - $86.50
$86.50
$69.82
$69.82 - $69.82
$69.82

Whatman 6703-3621 Polycap HD 36, 20.0 micrometer Pore Size, Polypropylene, SB Inlet, SB Outlet, 1/pk

Whatman
In stock

POLYCAP 36 20.0 HD 1/PK A/APolycap™ HD (Heavy Duty) 36, 20.0 µm, with SB inlet and outelt, 1/pk is a well-engineered product that offers high filtr...

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$86.50
$86.50 - $86.50
$86.50
$69.82
$69.82 - $69.82
$69.82
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$126.01
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$126.01
$113.59
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$113.59

Whatman 10401706 Mixed Cellulose Ester Circle ME Range (ME 24), plain, 0.2 µm, 25 mm, 100/pk (PN: 10401706)

Whatman
In stock

ME24 0.2uM 25MM 100/PKMixed cellulose ester membrane circles (ME 24), 0.2 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The ME...

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$126.01
$126.01 - $126.01
$126.01
$113.59
$113.59 - $113.59
$113.59
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$86.50
$86.50 - $86.50
$86.50
$69.82
$69.82 - $69.82
$69.82

Whatman 6703-3650 Polycap HD 36, 5.0 micrometer Pore Size, Polypropylene, SB Inlet, SB Outlet, 1/pk

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In stock

POLYCAP 36 5.0 HD 1/PK A/APolycap™ HD (Heavy Duty) 36, 5.0 µm, with SB inlet and outlet, 1/pk is a well-engineered product that offers high filtrat...

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$86.50
$86.50 - $86.50
$86.50
$69.82
$69.82 - $69.82
$69.82
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$205.00
$205.00 - $205.00
$205.00
$184.77
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$184.77

Whatman 10401731 Filter Circles, 142mm Dia, Mixed Cellulose Ester ME 24 Plain, 0.2 micrometer Pore Size, 25/pk (PN: 10401731)

Whatman
In stock

ME24 0.2uM 142MM 25/PKMixed cellulose ester membrane circles (ME 24), 0.2 µm, 142 mm are composed of cellulose acetate and cellulose nitrate. The M...

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$205.00
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$205.00
$184.77
$184.77 - $184.77
$184.77
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$172.73
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$172.73
$155.69
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$155.69

Whatman 10401712 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 24 Plain, 0.2 micrometer Pore Size, 100/pk (PN: 10401712)

Whatman
In stock

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

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$172.73
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$172.73
$155.69
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$155.69
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$175.98
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$175.98
$158.62
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$158.62

Whatman 10401714 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 24 Plain, 0.2 micrometer Pore Size, 100/pk (PN: 10401714)

Whatman
In stock

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

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$175.98
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$175.98
$158.62
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$158.62
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$152.85
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$137.77
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Whatman 7187-114 Filter Circles, 47mm Dia, Cellulose Nitrate, 0.2 micrometer Pore Size, Plain White, 100/pk (PN: 7187-114)

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In stock

WME WHGRSTNPAD 47MM 0.2 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, 0.2 µm, 47 mm, 100/pk. Composed of cellulose acetate an...

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$152.85
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$152.85
$137.77
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$126.01
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$126.01
$113.59
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$113.59

Whatman 10401606 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401606)

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In stock

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

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$126.01
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$126.01
$113.59
$113.59 - $113.59
$113.59
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$175.98
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$175.98
$158.62
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$158.62

Whatman 10409714 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25, Gridded, Black/ White Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10409714)

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ME25/31 0.45uM 50MM 100/PKMixed cellulose ester membranecircles (ME 25), black/white grid 3.1 mm, 0.45 µm, 50 mm are composed of cellulose acetate ...

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$158.62
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$158.62
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$177.69
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$177.69
$160.15
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$160.15

Whatman 10409414 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/41, Gridded, Green/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10409414)

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In stock

ME25/41 0.45uM 50MM 100/PKMixed cellulose ester membrane circles (ME 25), green/black grid 3.1 mm, 0.45 µm, 47 mm. The ME range has a lower cellulo...

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$177.69
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$177.69
$160.15
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$160.15
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$122.76
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$122.76
$99.10
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$99.10

Whatman 6703-7510 Polycap HD 75, 1.0 micrometer Pore Size, Polypropylene, 1/2 SB Inlet, 1/2 SB Outlet, 1/pk

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In stock

POLYCAP 75 1.0 HD 1/PK B/BPolycap™ HD (Heavy Duty) 75, 1.0 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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$205.00
$205.00 - $205.00
$205.00
$184.77
$184.77 - $184.77
$184.77

Whatman 10401631 Filter Circles, 142mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 25/pk (PN: 10401631)

Whatman
In stock

ME25 0.45uM 142MM 25/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 142 mm are composed of cellulose acetate and cellulose nitrate. The...

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$205.00
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$205.00
$184.77
$184.77 - $184.77
$184.77
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$179.52
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$179.52
$161.80
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$161.80

Whatman 10401612 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401612)

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In stock

ME25 0.45uM 47MM 100/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ...

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$179.52
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$179.52
$161.80
$161.80 - $161.80
$161.80
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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62

Whatman 10401614 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401614)

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In stock

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

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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62
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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69

Whatman 10406812 MCE Circle ME Range (ME 25), White/Black Grid 3.1mm, 0.45um, 47mm, 100/pk (PN: 10406812)

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In stock

ME25/21 0.45uM 47MM 100/PK GRDMixed cellulose ester circles (ME 25), white/black grid 3.1 mm, 0.45 µm, 47 mm are composed of cellulose acetate and ...

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$172.73
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$172.73
$155.69
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$155.69
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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62

Whatman 10406814 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/21, Gridded, White/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10406814)

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In stock

ME25/21 0.45uM 50MM 100/PK GRDMixed cellulose ester circles (ME 25), white/black grid 3.1 mm, 0.45 µm, 50 mm are composed of cellulose acetate and ...

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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62
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$122.76
$122.76 - $122.76
$122.76
$99.10
$99.10 - $99.10
$99.10

Whatman 6703-7511 Polycap HD 75, 10.0 micrometer Pore Size, Polypropylene, 1/2 SB Inlet, 1/2 SB Outlet, 1/pk

Whatman
In stock

POLYCAP 75 10.0 HD 1/PK B/BPolycap™ HD (Heavy Duty) 75, 10.0 µm, with 1/2 SB inlet and outlet, 1/pk is a well-engineered product that offers high f...

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$122.76
$122.76 - $122.76
$122.76
$99.10
$99.10 - $99.10
$99.10
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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69

Whatman 10406512 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME Range - ME 25/20, Gridded, White/ Black Grid 5mm, 0.45 micrometer Pore Size, 100/pk (PN: 10406512)

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In stock

ME25/20 0.45uM 47MM 100/PKMixed cellulose ester circles (ME 25), white/black grid 5 mm, 0.45 µm, 47 mm are composed of cellulose acetate and cellul...

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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69
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