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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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$289.00
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$289.00
$260.49
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$260.49

Whatman 7153-104 Filter Circles, 47mm Dia, Cellulose Nitrate, 0.45 micrometer Pore Size, Black Gridded, Sterile, 100/pk (PN: 7153-104)

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WME BL GRST 47MM 0.45UM 100/PKMixed cellulose ester circles (WME), black/white grid 3.1 mm, sterile, 0.45 µm, 47 mm, 100/pk. Composed of cellulose ...

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$289.00
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$289.00
$260.49
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$260.49
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$141.73
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$141.73
$114.41
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$114.41

Whatman 6700-3602 Polycap TF 36, 0.2 micrometer Pore Size, PTFE, SB Inlet, SB Outlet, 1/pk

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POLYCAP 36 0.2 PTFE 1/PK A/APolycap™ TF 36, 0.2 µm, with SB inlet and outlet, 1/pk. Capsules are made with durable, hydrophobic (PTFE) membranes in...

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$141.73
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$141.73
$114.41
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$114.41
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$165.04
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$165.04
$148.76
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$148.76

Whatman 7141-204 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, Autocalve Pack, Sterile, 0.45 micrometer Pore Size, 100/pk (PN: 7141-204)

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WME WHGRSTAUTO 47MM 0.45 100/PMixed cellulose ester circles (WME), white/black grid 3.1 mm, autoclave pack, sterile, 0.45 µm, 47 mm, 100/pk. Compos...

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$165.04
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$165.04
$148.76
$148.76 - $148.76
$148.76
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$131.63
$131.63 - $131.63
$131.63
$118.64
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$118.64

Whatman 7141-104 Mixed Cellulose Ester Circle WME Range, 0.45 µm pore size, sterile, individually packed, white, gridded, with pad, 47 mm, 100/pk (PN: 7141-104)

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WME WHGR ST 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, 0.45 µm, 47 mm, 100/pk. Composed of cellulose ...

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$131.63
$131.63 - $131.63
$131.63
$118.64
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$118.64
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$252.00
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$252.00
$227.14
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$227.14

Whatman 7141-124 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, Sterile, 0.45 micrometer Pore Size, 200/pk (PN: 7141-124)

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WME WHGR ST 47MM 0.45uM 200/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, 0.45 µm, 47 mm , 200/pk. Composed of cellulose...

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$252.00
$252.00 - $252.00
$252.00
$227.14
$227.14 - $227.14
$227.14
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$131.63
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$131.63
$118.64
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$118.64

Whatman 7141-114 Mixed Cellulose Ester Circle WME Range, 0.45 µm pore size, sterile, individually packed, white, gridded, without pad, 47 mm, 100/pk (PN: 7141-114)

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WME WHGRSTNPD 47MM 0.45 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, without pad, 0.45 µm, 47 mm, 100/pk. Composed ...

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$131.63
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$131.63
$118.64
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$118.64
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$720.00
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$720.00
$648.96
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$648.96

Whatman 7141-154 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm without Pad, Sterile, 0.45 micrometer Pore Size, 1000/pk (PN: 7141-154)

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In stock

WME WHGRST 47MM 0.45uM 1000/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, without pad, 0.45 µm, 47 mm, 1000/pk. Composed...

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$720.00
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$720.00
$648.96
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$648.96
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$201.00
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$201.00
$181.17
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$181.17

Whatman 7140-104 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME Plain, Sterile, 0.45 micrometer Pore Size, 100/pk (PN: 7140-104)

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WME WH ST 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), 0.45 µm, 47 mm, 100/pk. Composed of cellulose acetate and cellulose nitrate. The ...

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$201.00
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$201.00
$181.17
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$181.17
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$700.00
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$700.00
$630.94
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$630.94

Whatman 10409834 Membrane Filtration, ME26/31 (Mixed Cellulose Ester), 50mm Dia, 0.6 micrometer, 3.1mm/ White Grid, Sterile For Use with Whatman Membrane-Butler, 400/pk (PN: 10409834)

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ME26/31 STL 0.6uM 50MM 400/PKMixed cellulose ester membrane circles (ME 25 Select), sterile, leporello, folded format, 50MM, 0.6um, 400/pk is a Hy...

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$700.00
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$700.00
$630.94
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$630.94
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$267.00
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$267.00
$240.65
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$240.65

Whatman 10409970 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 27/61, 0.8 micrometer Pore Size, Sterile, 100/pk (PN: 10409970)

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ME27/61 ST 0.8uM 47MM 100/PKMixed cellulose ester circles (ME 27), white/black grid 3.1 mm with pad, sterile, 0.8 µm, 47 mm

$267.00
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$240.65
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$240.65
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$262.00
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$262.00
$236.15
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$236.15

Whatman 10408472 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 28/41, Gridded, Green/ Black Grid 3.1mm, 1.2 micrometer Pore Size, Sterile, 100/pk (PN: 10408472)

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ME28/41 ST 1.2uM 50MM 100/PKMixed cellulose ester circles (ME 28) white/black grid 3.1mm, sterile, 1.2 µm, 50 mm

$262.00
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$236.15
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$236.15
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$258.00
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$258.00
$232.55
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Whatman 10400772 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 29 Plain, 3.0 micrometer Pore Size, 100/pk (PN: 10400772)

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In stock

ME29 ST 3.0uM 50MM 100/PKMixed cellulose ester circles membranes (ME 29), sterile, 3 µm, 50 mm are composed of cellulose acetate and cellulose nitr...

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$258.00
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$232.55
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$232.55
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$289.00
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$213.84
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$213.84

Whatman 6724-5002 Polydisc AS, 0.2 micrometer Pore Size, GMF/ PES, Sterile, 10/pk (PN:6724-5002)

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POLYDISC AS 0.2 GF/PES S 10/PKPolydisc AS (Aqueous Solution) 0.2 µm sterile 10/pk family of 50 mm filter devices feature a high throughput polyethe...

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$289.00
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$213.84
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$768.00
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$568.24
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$568.24

Whatman 6724-5145 Polydisc AS, 0.45 micrometer Pore Size, GMF/ PES, Non-Sterile, 50/pk (PN:6724-5145)

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POLYDISCAS 0.45 GF/PES S 50/PKPolydisc AS (Aqueous Solution) 0.45 µm 50/pk family of 50 mm filter devices feature a high throughput polyethersulfon...

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$768.00
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$768.00
$568.24
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$568.24
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$639.00
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$639.00
$515.78
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$515.78

Whatman 2602S POLYCAP 36 0.45 PTFE 5/PK H/H (PN:2602S)

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POLYCAP 36 0.45 PTFE 5/PK H/HPolycap™ TF 36, 0.45 µm, with 1 1/2" Sanitary inlet and outlet, 5/pk. Capsules are made with durable, hydrophobic (PTF...

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$639.00
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$639.00
$515.78
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$515.78
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$337.00
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$337.00
$249.34
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$249.34

Whatman 10463400 Inline Filter, GW (Ground Water), 50mm, 0.45 micrometer Pore Size, Quartz Fiber/ Nylon, 20/pk (PN:10463400)

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POLYDISC GW 0.45uM 20/PKPolydisc GW (Ground Water) Filter 50 mm, nylon with quartz fiber prefilter, 0.45 µm, 20/pk is specifically designed for sam...

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$337.00
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$337.00
$249.34
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$249.34
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$736.00
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$736.00
$544.56
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$544.56

Whatman 10463401 Inline Filter, GW (Ground Water), 50mm, 0.45 micrometer Pore Size, Quartz Fiber/ Nylon, 50/pk (PN:10463401)

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POLYDISC GW 0.45uM 50/PKPolydisc GW (Ground Water) Filter 50 mm, nylon with quartz fiber prefilter, 0.45 µm, 50/pk is specifically designed for sam...

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$736.00
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$736.00
$544.56
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$544.56
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$703.00
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$703.00
$520.15
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$520.15

Whatman 2227 Polydisc HD, 5.0 micrometer Pore Size, Polypropylene, 50/pk (PN:2227)

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POLYDISC HD 5.0 50/PK E/EIn-line Filters - Polydisc HD, 5.0 µm*, Inlet/Outlet NPT, 50/pk. Excellent flow rate characteristics and ideal for filteri...

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$703.00
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$703.00
$520.15
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$520.15
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$225.00
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$225.00
$166.48
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$166.48

Whatman 6728-5050 Polydisc HD, 5.0 micrometer Pore Size, Polypropylene, 10/pk (PN:6728-5050)

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POLYDISC HD 5.0 DPPP 10/PKIn-line Filters - Polydisc HD, 5.0 µm, Inlet/Outlet Stepped Barb (1/4"-3/8") 10/pk. Excellent flow rate characteristics a...

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$225.00
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$225.00
$166.48
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$166.48
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$225.00
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$225.00
$166.48
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$166.48

Whatman 6728-5100 Polydisc HD, 10.0 micrometer Pore Size, Polypropylene, 10/pk (PN:6728-5100)

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POLYDISC HD 10.0 DPPP 10/PKIn-line Filters - Polydisc HD, 10.0 µm, Inlet/Outlet Stepped Barb (1/4"-3/8") 10/pk. Excellent flow rate characteristics...

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$225.00
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$225.00
$166.48
$166.48 - $166.48
$166.48
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$212.00
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$212.00
$156.86
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$156.86

Whatman 6724-5000 Polydisc SPF, 1.0 micrometer Pore Size, GMF/ GF/ Polysulfone, 10/pk (PN:6724-5000)

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POLYDISC SPF 1.0 GF/PES 10/PKPolydisc SPF Inline Filters 10/pk. Contains a unique stack of filter media for prefiltration of serum and other hard-...

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$212.00
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$212.00
$156.86
$156.86 - $156.86
$156.86
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$151.36
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$151.36
$122.18
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$122.18

Whatman 6711-3604 Polycap TF 36, 0.45 micrometer Pore Size, PTFE, MNPT Inlet, SB Outlet, 1/pk

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In stock

POLYCAP 36 0.45 PTFE 1/PK F/APolycap™ TF 36, 0.45 µm, with MNPT inlet and SB outlet, 1/pk. Capsules are made with durable, hydrophobic (PTFE) membr...

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$151.36
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$151.36
$122.18
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$122.18
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$644.00
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$644.00
$519.82
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$519.82

Whatman 2603T Polycap TF 36, 1.0 micrometer Pore Size, PTFE, FNPT Inlet, FNPT Outlet, 5/pk

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In stock

POLYCAP 36 1.0 PTFE 5/PK G/GPolycap™ TF 36, 1.0 µm, with FNPT inlet and outlet, 5/pk. Capsules are made with durable, hydrophobic (PTFE) membranes ...

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$644.00
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$644.00
$519.82
$519.82 - $519.82
$519.82
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$145.80
$145.80 - $145.80
$145.80
$117.68
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$117.68

Whatman 6700-3610 Polycap TF 36, 1.0 micrometer Pore Size, PTFE, SB Inlet, SB Outlet, 1/pk

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In stock

POLYCAP 36 1.0 PTFE 1/PK A/APolycap™ TF 36, 1.0 µm, with SB inlet and outlet, 1/pk. Capsules are made with durable, hydrophobic (PTFE) membranes in...

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$145.80
$145.80 - $145.80
$145.80
$117.68
$117.68 - $117.68
$117.68
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