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Syringe Filters and Syringeless Filters

Syringe filters and syringeless filters are essential tools in laboratory environments for the filtration of liquids. Syringe filters, typically attached to the end of a syringe, are used to remove particulates from samples before analysis, ensuring that instruments such as chromatographs and spectrophotometers receive clean, debris-free samples. These filters are composed of a plastic housing that encloses a membrane filter and are available in various pore sizes and materials, including nylon, polytetrafluoroethylene (PTFE), and polypropylene, to suit different chemical compatibilities and sample types.

Syringeless filters provide a more streamlined and waste-reducing alternative to traditional syringe filters. These devices allow for direct filtration from sample vials into analytical instruments without the need for transfer steps, minimizing sample loss and exposure to air. Syringeless filters are ideal for high-throughput settings, offering efficiency and speed in sample preparation. Both syringe filters and syringeless filters play a crucial role in maintaining the integrity and accuracy of scientific data in research and testing laboratories.
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$127.95
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$127.95
$103.87
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$103.87

Whatman 6772-2502 Puradisc 25 mm H-PTFE Syringe Filters 0.2 µm, Hydrophilic, 50 Pack

Whatman
In stock

$127.95
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$127.95
$103.87
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$103.87
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$1,350.80
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$1,350.80

Whatman 6774-2502 Puradisc 25 mm H-PTFE Syringe Filters 0.2 µm, Hydrophilic, 1000 Pack

Whatman
In stock

$1,664.00
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$1,664.00
$1,350.80
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$1,350.80
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$379.00
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$379.00
$307.66
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$307.66

Whatman 6773-2502 Puradisc 25 mm H-PTFE Syringe Filters 0.2 µm, Hydrophilic, 200 Pack

Whatman
In stock

$379.00
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$379.00
$307.66
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$307.66
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$86.83
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$86.83
$66.69
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$66.69

Whatman 9913-2504 Uniflo Syringe Filters 25mm 0.45 PVDF 45/PK

Whatman
In stock

$86.83
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$86.83
$66.69
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$66.69
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$400.00
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$400.00
$307.20
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$307.20

Whatman 9915-2504 Uniflo Syringe Filters 25mm 0.45 PES 200/PK

Whatman
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$400.00
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$400.00
$307.20
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$307.20
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$86.83
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$86.83
$66.69
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$66.69

Whatman 9914-2504 Uniflo Syringe Filters 25mm 0.45 PES, 45/PK

Whatman
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$86.83
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$86.83
$66.69
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$66.69
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$386.00
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$386.00
$296.45
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$296.45

Whatman 9915-2502 Uniflo Syringe Filters 25mm 0.2 PES 200/PK

Whatman
In stock

$386.00
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$386.00
$296.45
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$296.45
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$86.83
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$86.83
$66.69
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$66.69

Whatman 9914-2502 Uniflo Syringe Filters 25mm 0.2 PES 45/PK

Whatman
In stock

$86.83
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$86.83
$66.69
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$66.69
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$86.83
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$86.83
$66.69
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$66.69

Whatman 9913-2502 Polyvinylidene Difluoride Uniflo Syringe Filter to Clean Filtrate, 25mm Sterile (Pack of 45)

Whatman
In stock

$86.83
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$86.83
$66.69
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$66.69
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$1,072.00
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$823.30
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$823.30

Whatman 9912-2502 Uniflo Syringe Filters , 25mm 0.2 PES 500/PK

Whatman
In stock

$1,072.00
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$1,072.00
$823.30
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$823.30
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$1,072.00
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$823.30
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$823.30

Whatman 9912-2504 Uniflo Syringe Filters , 25mm 0.45 PES 500/PK

Whatman
In stock

$1,072.00
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$1,072.00
$823.30
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$823.30
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$1,111.00
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$1,111.00
$853.25
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$853.25

Whatman 9911-2504 Uniflo Syringe Filters ,25mm 0.45 PTFE 500/PK

Whatman
In stock

$1,111.00
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$1,111.00
$853.25
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$853.25
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$1,072.00
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$823.30
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Whatman 9910-2502 Uniflo Syringe Filters ,25 mm 0.2 Nylon 500/PK

Whatman
In stock

$1,072.00
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$1,072.00
$823.30
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$823.30
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$1,111.00
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$1,111.00
$853.25
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$853.25

Whatman 9911-2502 Uniflo Syringe Filters ,25mm 0.2 PTFE 500/PK

Whatman
In stock

$1,111.00
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$1,111.00
$853.25
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$853.25
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$1,089.00
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$1,089.00
$836.35
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$836.35

Whatman 9909-2502 Uniflo Syringe Filters ,25 mm 0.22 PVDF 500/PK

Whatman
In stock

$1,089.00
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$1,089.00
$836.35
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$836.35
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$1,072.00
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$1,072.00
$823.30
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$823.30

Whatman 9910-2504 Uniflo Syringe Filters ,25mm 0.45 Nylon 500/PK

Whatman
In stock

$1,072.00
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$1,072.00
$823.30
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$823.30
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$1,072.00
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$1,072.00
$823.30
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$823.30

Whatman 9909-2504 Uniflo Syringe Filters ,25 mm 0.45 PVDF 500/PK

Whatman
In stock

$1,072.00
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$1,072.00
$823.30
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$823.30
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$160.30
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$145.73
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$145.73

Sartorius 16517----------E Re-usable Polycarbonate Syringe Filter Holders, 25 mm, 12/pk

Sartorius
In stock

This filter holder is made of clear, autoclavable polycarbonate. The silicone gasket enables a leak-free filtration at pressures up to 7 bar by sim...

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$160.30
$145.73
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$145.73
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$105.34
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$105.34
$85.40
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$85.40

Ahlstrom 750027 Syringe Filters, 25mm - Pore Size 1um

Ahlstrom
In stock

Glass Fiber - 25mm - Pore Size 1um - 100/pk

$105.34
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$105.34
$85.40
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$85.40
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$176.48
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$176.48

IW Tremont IWT-ES-10701 Syringe filters, 0.5(μm), 25(mm), 100 pack

IW Tremont
In stock

Nonsterile MultiDensity Syringe Filters, 0.5(μm), 25(mm), 100 pack

$225.00
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$225.00
$176.48
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$176.48
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$1,818.00
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$1,818.00
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Whatman 6758-2504 Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 1000/pk

Whatman
In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 1000/pk

$1,818.00
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$1,818.00
$1,475.81
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$1,475.81
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$444.00
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$444.00
$360.42
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$360.42

Whatman 6757-2504 Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 200/pk

Whatman
In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 200/pk

$444.00
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$444.00
$360.42
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$360.42
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$149.50
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$149.50
$121.36
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$121.36

Whatman 6756-2504 Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 50/pk

Whatman
In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.45 um, Regenerated Cellulose, 50/pk

$149.50
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$149.50
$121.36
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$121.36
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$1,875.00
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$1,875.00
$1,522.09
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$1,522.09

Whatman 6758-2502 Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 1000/pk

Whatman
In stock

Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 1000/pk

$1,875.00
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$1,875.00
$1,522.09
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$1,522.09
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