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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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Whatman 6756-2502Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 50/pk

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Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 50/pk

$154.02
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$154.02
$125.03
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$125.03
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$459.00
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$372.61
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Whatman 6757-2502Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

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Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

$459.00
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$459.00
$372.61
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$372.61
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$699.00
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$536.83
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$536.83

Whatman 9921-2502 Syringe Filter Uniflo H-PTFE 25/0.2um 500/PK

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Whatman Uniflo Syringe Filter, H-PTFE, 25mm, 0.2um, 500/PK

$699.00
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$536.83
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$170.17
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$130.69
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Whatman 9920-2504 Syringe Filter Uniflo H-PTFE 25/0.45um 100/PK

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Whatman Uniflo Syringe Filter, H-PTFE, 25mm, 0.45um, 100/PK

$170.17
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$130.69
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$130.69
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$699.00
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$536.83
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Whatman 9921-2504 Syringe Filter Uniflo H-PTFE 25/0.45um 500/PK

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Whatman Uniflo Syringe Filter, H-PTFE, 25mm, 0.45um, 500/PK

$699.00
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$699.00
$536.83
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$536.83
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$170.17
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$130.69
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Whatman 9920-2502 Syringe Filter Uniflo H-PTFE 25/0.2um 100/PK

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Whatman Uniflo Syringe Filter, H-PTFE, 25mm, 0.2um, 100/PK

$170.17
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$130.69
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$130.69
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$171.75
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$131.90
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$131.90

Whatman 9918-2504 Syringe Filter Uniflo 25 mm, 0.45um Nylon 100/PK

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Whatman Uniflo Syringe Filter, 25mm 0.45um, Nylon, 100/PK

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$131.90
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$131.90
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$222.00
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Whatman 9917-2504 Syringe Filter Uniflo 25 mm, 0.45um PVDF 100/PK

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Whatman Uniflo Syringe Filter, 25mm, 0.45um, PVDF, 100/PK

$222.00
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$170.50
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Whatman 6809-2112 Anotop 25, 0.1 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2112)

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ANOTOP 25/0.1 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.1 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they a...

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Whatman 6809-2102 Anotop 25, 0.02 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2102)

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ANOTOP 25/0.02 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.02 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they...

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$866.00
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$785.01
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Whatman 6809-2122 Anotop 25, 0.2 micrometer Pore Size, Anopore, Sterile, 50/pk (PN:6809-2122)

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ANOTOP 25/0.2 S 50/PKAnotop™ 25 mm Syringe Filter, sterile, 0.2 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they a...

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$842.12
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$652.67
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Whatman 6809-2012 Anotop 25, 0.1 micrometer Pore Size, Anopore, 50/pk (PN:6809-2012)

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ANOTOP 25/0.1 50/PKAnotop™ 25 mm Syringe Filter, 0.1 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitable...

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$720.00
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$652.67
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Whatman 6809-2002 Anotop 25, 0.02 micrometer Pore Size, Anopore, 50/pk (PN:6809-2002)

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ANOTOP 25/0.02 50/PKAnotop™ 25 mm Syringe Filter, 0.02 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitab...

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$797.00
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Whatman 6809-2022 Anotop 25, 0.2 micrometer Pore Size, Anopore, 50/pk (PN:6809-2022)

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ANOTOP 25/0.2 50/PKAnotop™ 25 mm Syringe Filter, 0.2 µm, 50/pk. Can be used with most organic solvents and aqueous materials, and they are suitable...

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Whatman 6809-9244 Anotop 10 IC, 0.2 micrometer Pore Size, Anopore, 250/pk (PN:6809-9244)

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ANOTOP 25/0.2 IC 200/PKAnotop™ 25 mm Syringe Filter IC, 0.2 µm, 200/pk. Designed to enable difficult and hard-to-filter solutions to be filtered wi...

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Whatman 6809-4002 Anotop 25 Plus, 0.02 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4002)

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ANOTOP 25/0.02 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.02 µm with glass microfiber prefilter, 50/pk

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Whatman 6809-4012 Anotop 25 Plus, 0.1 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4012)

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ANOTOP 25/0.1 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.1 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and hard-to-fi...

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Whatman 6809-4022 Anotop 25 Plus, 0.2 micrometer Pore Size, Anopore with Prefilter, 50/pk (PN:6809-4022)

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ANOTOP 25/0.2 GF 50/PKAnotop™ 25 mm Syringe Filter Plus, 0.2 µm with glass microfiber prefilter, 50/pk. Designed to enable difficult and hard-to-fi...

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Whatman 6809-4102 Anotop 25 Plus, 0.02 micrometer Pore Size, Anopore with Prefilter, Sterile, 50/pk (PN:6809-4102)

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ANOTOP 25/0.02 GF S 50/PKAnotop™ 25 mm Syringe Filter Plus, Sterile 0.02 µm with glass microfiber prefilter, 50/pk

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Whatman 6809-4024 Anotop 25 Plus, 0.2 micrometer Pore Size, Anopore with Prefilter, 200/pk (PN:6809-4024)

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ANOTOP 25/0.2 GF 200/PKAnotop™ 25 mm Syringe Filter Plus, 0.2 µm with glass microfiber prefilter, 200/pk. Designed to enable difficult and hard-to-...

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Whatman 6874-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polytetrafluoroethylene (PTFE), 150/pk (PN:6874-2502)

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In stock

GD/X 25/0.2 PTFE 150/PKGD/X™ 25 mm Syringe Filters PTFE, 0.2 µm, 150/pk. Designed for high particulate loaded samples. Eliminate sample contaminati...

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Whatman 6875-2502 GD/X 25mm, Non-Sterile, 0.2 micrometer Pore Size, Polytetrafluoroethylene (PTFE), 1500/pk (PN:6875-2502)

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GD/X 25/0.2 PTFE 1500/PKGD/X™ 25 mm Syringe Filters PTFE, 0.2 µm, 1500/pk. Designed for high particulate loaded samples. Eliminate sample contamina...

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$769.00
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Whatman 6874-2504 GD/X 25mm, Non-Sterile, 0.45 micrometer Pore Size, Polytetrafluoroethylene (PTFE), 150/pk (PN:6874-2504)

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In stock

GD/X 25/0.45 PTFE 150/PKGD/X™ 25 mm Syringe Filters PTFE, 0.45 µm, 150/pk. Designed for high particulate loaded samples. Eliminate sample contamina...

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$769.00
$624.26
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$624.26
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Whatman 6873-2504 GD/X 25mm, Non-Sterile, 0.45 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 1500/pk (PN:6873-2504)

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GD/X 25/0.45 PVDF 1500/PKGD/X™ 25 mm Syringe Filters PVDF, 0.45 µm, 1500/pk. Designed for high particulate loaded samples. Eliminate sample contami...

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$4,672.00
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$3,160.51
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