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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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$590.00
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$590.00
$531.79
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$531.79

Whatman 1820-866 Filter Sheets, 8" x 10", Binder Free Grade GF/A, 100/pk (PN:1820-866)

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In stock

GF/A 8x10IN 100/PKGlass Microfiber Binder Free Grade GF/A sheets, 8 x 10 inches, 100/pk. Offers fine particle retention and high flow rate, as well...

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$590.00
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$590.00
$531.79
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$531.79
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$66.13
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$66.13
$59.61
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$59.61

Whatman 1821-090 Filter Circles, 90mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-090)

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In stock

GF/B 9.0CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 90 mm, 25/pk. Three times thicker than GF/A with higher wet strength and significa...

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$66.13
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$66.13
$59.61
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$59.61
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$106.72
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$106.72
$96.19
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$96.19

Whatman 1821-125 Filter Circles, 125mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-125)

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In stock

GF/B 12.5CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 125 mm, 25/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$106.72
$106.72 - $106.72
$106.72
$96.19
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$96.19
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$90.20
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$90.20
$81.29
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$81.29

Whatman 1822-021 Filter Circles, 21mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-021)

Whatman
In stock

GF/C 2.1CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 21 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$90.20
$90.20 - $90.20
$90.20
$81.29
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$81.29
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$258.00
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$258.00
$232.55
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$232.55

Whatman 1822-090 Filter Circles, 90mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-090)

Whatman
In stock

GF/C 9CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 90 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$258.00
$258.00 - $258.00
$258.00
$232.55
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$232.55
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$55.08
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$55.08
$49.64
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$49.64

Whatman 1823-090 Filter Circles, 90mm Dia, Binder Free Grade GF/D, 25/bx (PN:1823-090)

Whatman
In stock

GF/D 9CM 25/PKGlass Microfiber Binder Free Grade GF/D circles, 90 mm, 25/pk. Considerably faster in flow rate and overall filtration speed than cel...

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$55.08
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$55.08
$49.64
$49.64 - $49.64
$49.64
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$146.42
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$146.42
$131.97
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$131.97

Whatman 1823-142 Filter Circles, 142mm Dia, Binder Free Grade GF/D, 25/bx (PN:1823-142)

Whatman
In stock

GF/D 14.2CM 25/PKGlass Microfiber Binder Free Grade GF/D circles, 142 mm, 25/pk. Considerably faster in flow rate and overall filtration speed than...

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$146.42
$146.42 - $146.42
$146.42
$131.97
$131.97 - $131.97
$131.97
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$106.03
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$106.03
$95.56
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$95.56

Whatman 1825-090 Filter Circles, 90mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-090)

Whatman
In stock

GF/F 9CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 90 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7 µm ...

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$106.03
$106.03 - $106.03
$106.03
$95.56
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$95.56
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$185.53
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$185.53
$167.23
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$167.23

Whatman 1825-125 Filter Circles, 125mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-125)

Whatman
In stock

GF/F 12.5CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 125 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$185.53
$185.53 - $185.53
$185.53
$167.23
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$167.23
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$245.00
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$245.00
$220.83
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$220.83

Whatman 1825-142 Filter Circles, 142mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-142)

Whatman
In stock

GF/F 14.2CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 142 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$245.00
$245.00 - $245.00
$245.00
$220.83
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$220.83
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$241.00
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$241.00
$217.22
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$217.22

Whatman 1851-047 Filter Circles, 47mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-047)

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In stock

QMA 4.7CM 100/PKQuartz Filters - Grade QM-A Circles, 47 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$241.00
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$241.00
$217.22
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$217.22
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$526.00
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$526.00
$474.10
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$474.10

Whatman 1851-865 Filter Sheets, 8" x 10", Air Sampling Quartz QM-A, 25/pk (PN:1851-865)

Whatman
In stock

QMA 8x10IN 25/PKQuartz Filters - Grade QM-A Sheets, 8 x 10 in. 25/pk. High-purity quartz microfiber filters are used for air sampling in acidic gas...

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$526.00
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$526.00
$474.10
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$474.10
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$243.00
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$243.00
$196.15
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$196.15

Whatman 6704-7500 Carbon Cap 75, 1/pk

Whatman
In stock

CARBON CAP 75 GF 1/PK B/BCarbon Cap 75, 1/pk. This filter capsule is suitable for adsorption of organics from air and removal of color, organics, a...

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$243.00
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$196.15
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$196.15
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$709.00
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$709.00
$639.05
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$639.05

Whatman 7592-104 PM 2.5 Air Monitoring with Support Ring, Sequentially Numbered, 46.2mm Dia, 50/pk (Discontinued)

Whatman
Out of stock

PM 2.5 PTFE W/PP RING 50/PKPM2.5 Membrane, PTFE, 46.2mm with support ring, sequentially numbered, 50/pk. A high-purity, thin PTFE membrane in a seq...

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$709.00
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$709.00
$639.05
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$639.05
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$179.93
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$179.93
$162.18
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$162.18

Whatman 7188-002 Cellulose Nitrate, 25mm Dia, 0.8 micrometer Pore Size, Plain White, 100/pk (PN: 7188-002)

Whatman
In stock

WCN WH 25MM 0.8uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.8 µm 25 mm 100/pk. Recommended for the majority of routine applications, thi...

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$179.93
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$179.93
$162.18
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$162.18
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$126.66
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$126.66
$102.25
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$102.25

Whatman 6714-3602 Polycap TC 36, 0.2/0.2 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

Whatman
In stock

POLYC36 0.2/0.2 PES 1/PK A/A SPolycap™ TC (PES) 36, 0.2/0.2 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$126.66
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$126.66
$102.25
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$102.25
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$200.00
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$200.00
$161.43
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$161.43

Whatman 6714-7501 Polycap TC 75, 0.2/0.1 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

Whatman
In stock

POLYC75 0.2/0.1 PES 1/PK A/A SPolycap™ TC (PES) 75, 0.2/0.1 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$200.00
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$200.00
$161.43
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$161.43
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$234.00
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$234.00
$173.13
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$173.13

Whatman 6721-5010 Polydisc TF, 1.0 micrometer Pore Size, PTFE with PP Prefilter, 10/pk (PN:6721-5010)

Whatman
In stock

POLYDISC 50 1.0 PTFE 10/PKPolydisc TF Inline Filters - 1.0 µm, 10/pk. Features a PTFE membrane which is ideal for chemically aggressive solutions, ...

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$234.00
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$234.00
$173.13
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$173.13
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$269.00
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$269.00
$199.04
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$199.04

Whatman 6722-5000 VACU-GUARD, 0.2 micrometer PTFE, 50mm Disc, 10/pk (PN:6722-5000)

Whatman
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VACUGUARD 50 0.45 PTFE 10/PKVACU-GUARD™ 50 mm disc, 10/pk. Easy-to-use inline filter device helps to confine and isolate infectious materials in va...

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$269.00
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$269.00
$199.04
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$199.04
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$294.00
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$294.00
$217.54
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$217.54

Whatman 6713-0425 PolyVENT Discs, 0.2 micrometer Pore Size, 25mm, FLL Inlet, ML Outlet, PTFE, 50/pk (PN:6713-0425)

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In stock

POLYVENT 25MM 0.2 PTFE 50/PKPolyVENT™ 4, inlet female luer lock, inlet male luer, 50/pk is an integral filter product for sterile venting of vessel...

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$294.00
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$294.00
$217.54
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$217.54
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$243.00
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$243.00
$196.15
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$196.15

Whatman 2107 PolyVENT/ SteriVENT 150, 0.2 micrometer Pore Size, Capsule, 1/2 SB Inlet, 1/2 SB Outlet, PTFE, 1/pk (PN:2107)

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In stock

Polyvent 2000 0.2TF 1/PK B/BSteriVENT™ 150, 0.2 µm, inlet 3/8 to 1/2 inch stepped hose barb, outlet 3/8 to 1/2 inch stepped hose barb, 1/pk. For st...

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$243.00
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$243.00
$196.15
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$196.15
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$37.61
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$37.61
$33.91
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$33.91

Whatman 1440-047 Filter Circles, 47mm Dia, Ashless Grade 40, 100/pk (PN:1440-047)

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In stock

GR 40 4.7CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 47 mm, 100/pk The classic general purpose ashless filter paper with medium...

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$37.61
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$37.61
$33.91
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$33.91
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$57.34
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$57.34
$51.69
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$51.69

Whatman 1440-090 Filter Circles, 90mm Dia, Ashless Grade 40, 100/pk (PN:1440-090)

Whatman
In stock

GR 40 9CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 90 mm, 100/pk The classic general purpose ashless filter paper with medium s...

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$57.34
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$57.34
$51.69
$51.69 - $51.69
$51.69
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$80.77
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$80.77
$72.81
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$72.81

Whatman 1443-125 Filter Circles, 125mm Dia, Ashless Grade 43, 100/pk (PN:1443-125)

Whatman
In stock

GR 43 12.5CM 100/PKQuantitative Filter Papers - Ashless Grade 43 circles, 125 mm, 100/pk Intermediate in retention between Grades 40 and 41, and tw...

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$80.77
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$80.77
$72.81
$72.81 - $72.81
$72.81
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