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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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Whatman 7000-0004 Filter Circles, 47mm Dia, White Cellulose Acetate, 0.45 micrometer Pore Size, 100/pk

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CA 47MM WH 0.45uM 100/PKCellulose Acetate Membrane filter, 47 mm, 0.45µm, 100/Pk. Hydrophilic, low protein binding for aqueous solutions

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$138.61
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$124.94
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Whatman 7404-001 Filter Circles, 13mm Dia, Nylon, 0.45 micrometer Pore Size, 100/pk

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NYL 13MM 0.45uM 100/PKNylon membrane circles, 0.45 µm, 13 mm 100/pk. Suitable for use with a wide range of biological preparations and can be used ...

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$138.61
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$124.94
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$159.24
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$143.53
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Whatman 7404-002 Filter Circles, 25mm Dia, Nylon, 0.45 micrometer Pore Size, 100/pk

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NYL 25MM 0.45uM 100/PKNylon membrane circles, 0.45 µm, 25 mm 100/pk. Suitable for use with a wide range of biological preparations and can be used ...

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$159.24
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$143.53
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$227.00
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$204.61
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Whatman 7404-004 Filter Circles, 47mm Dia, Nylon, 0.45 micrometer Pore Size, 100/pk

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NYL 47MM 0.45uM 100/PKNylon membrane circles, 0.45 µm, 47 mm 100/pk. Suitable for use with a wide range of biological preparations and can be used ...

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$227.00
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$204.61
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Whatman AV115NPUAQU Syringeless Filter, Autovial 5, No Prefilters, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 50/pk

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AV5 0.45uM PVDF 50/PKAUTOVIAL™ 5 Syringeless Filter, no prefilter, PVDF, 0.45 µm, 5 ml capacity, 50/pk. Preassembled filtration devices for removin...

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$371.00
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Whatman AV125NPUAQU Syringeless Filter, Autovial 12, No Prefilters, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 50/pk

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AV12 0.45uM PVDF N/PRE 50/PKAUTOVIAL™ 12 Syringeless Filter, no prefilter, PVDF, 0.45 µm, 12 ml capacity, 50/pk. Preassembled filtration devices fo...

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$371.00
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Whatman AV125UAQU Syringeless Filter, Autovial 12 with Glass Prefilter, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 50/pk

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AV12 0.45uM PVDF S 50/PKAUTOVIAL™ 12 Syringeless Filter, sterile, glass prefilter, PVDF, 0.45 µm, 12 ml capacity, 40/pk. Preassembled filtration de...

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$371.00
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Whatman AV125UNAO Syringeless Filter, Autovial 12 with Glass Prefilter, 0.45 micrometer Pore Size, Nylon, 50/pk

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In stock

AV12 0.45uM NYL 50/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, nylon, 0.45 µm, 12 ml capacity, 50/pk. Preassembled filtration devices for r...

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Whatman AV525UAQU Syringeless Filter, Autovial 12 with Glass Prefilter, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 1000/pk

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In stock

AV12 0.45uM PVDF 1000/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, PVDF, 0.45 µm, 12 ml capacity, 1000/pk. Preassembled filtration devices f...

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Whatman AV525UNAO Syringeless Filter, Autovial 12 with Glass Prefilter, 0.45 micrometer Pore Size, Nylon, 1000/pk

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AV12 0.45uM NYL 1000/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, nylon, 0.45 µm, 12 ml capacity, 1000/pk. Preassembled filtration devices f...

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$349.00
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Whatman UN113UNYL Syringeless Filter, UniPrep, 0.45 micrometer Pore Size, Nylon, 50/pk

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UP 0.45uM NYL 50/PKUniPrep™ syringeless filter, Nylon, 0.45 µm, 50/pk. Preassembled filtration devices for the filtration and storage of laboratory...

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$391.00
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Whatman UN203NPUAQU Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Polyvinylidene Difluoride (PVDF), 100/pk

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MUP 0.45uM PVDF 100/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, PVDF, 0.45 µm, 100/pk. For Removing particulates from ...

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Whatman UN203NPUDPP Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Polypropylene Depth Filter (DpPP), 100/pk

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In stock

MUP 0.45uM DPPP 100/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Depth Polypropylene, 0.45 µm, 100/pk. For Removing par...

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Whatman UN203NPUNYL Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Nylon, 100/pk

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In stock

MUP 0.45uM NYL 100/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Nylon, 0.45 µm, 100/pk. For Removing particulates from ...

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$391.00
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Whatman UN203NPURC Syringeless Filter, Mini-UniPre+B505p, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Regenerated Cellulose (RC), 100/pk

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In stock

MUP 0.45uM RC 100/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Regenerated Cellulose, 0.45 µm, 100/pk. For Removing par...

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Whatman UN503NPUAQU Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Polyvinylidene Difluoride (PVDF), 1000/pk

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MUP 0.45uM PVDF 1000/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, PVDF, 0.45 µm, 1000/pk. For Removing particulates fro...

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Whatman UN503NPUDPP Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Polypropylene Depth Filter (DpPP), 1000/pk

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In stock

MUP 0.45uM DPPP 1000/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Depth Polypropylene, 0.45 µm, 1000/pk. For Removing p...

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$2,387.20
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$2,387.20

Whatman UN503NPUNYL Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Translucent Housing, Nylon, 1000/pk

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MUP 0.45uM NYL 1000/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Nylon, 0.45 µm, 1000/pk. For Removing particulates fro...

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Whatman UN513UAQU Syringeless Filter, UniPrep, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 1000/pk

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UP 0.45uM PVDF 1000/PKUniPrep™ syringeless filters, PVDF, 0.45 µm, 1000/pk. Preassembled filtration devices for the filtration and storage of labor...

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$201.79
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Whatman 10401116 Protran BA85 Nitrocellulose Blotting Membrane, Circle, 0.45µm Pore Size, 82mm Diameter (Pack of 50)

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PROTRAN BA85 82MM 50/PKProtran nitrocellulose (NC) membranes are the most frequently specified transfer media in the world for a wide range of appl...

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Whatman 10463515 ReZist Syringe Filter for HPLC & Venting with PTFE Membrane, Diameter: 30mm, Pore Size: 0.45µm (Pack of 500)

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REZIST 30/0.45 PTFE 500/PKWhatman ReZist range of syringe filters has been specifically designed to be resistant to organic solvents. These filters...

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Whatman 6870-1304 Syringe Filter GD/X 13 mm, nylon filtration medium, 0.45 um (150 pcs)

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GD/X 13/0.45 NYL 150/PKConstructed of a pigment-free polypropylene housing with a prefiltration stack of Whatman GMF 15 (graded density) and GF/F g...

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Whatman 6883-2504 Syringe Filter GD/X 25 mm , regenerated cellulose filtration medium, 0.45 um (1500 pcs)

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GD/X 25 RC 0.45UM 1500/PKConstructed of a pigment-free polypropylene housing with a prefiltration stack of Whatman GMF 15 (graded density) and GF/F...

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$875.45
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$795.87
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Whatman 7707-3000, 850-DS 8-Channel Filter Plate 0.45 PTFE 50/PK

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850-DS 8-Channel Filter Plate 0.45 PTFE 50/PKSave time and eliminate errors associated with manual sampling by implementing Whatman 850-DS 8-channe...

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$795.87
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$795.87
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