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

Whatman
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Sartorius 17C06FT---96 Claristep Syringeless Filter, 0.45 µm Regenerated Cellulose

Sartorius
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Claristep Filter units are the ideal solution for sample preparation by particle removal prior to analytics. The filters are suitable for small sam...

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

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

$419.00
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$321.79
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$433.00
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Whatman 6757-2502Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

Whatman
In stock

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

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$393.00
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Whatman US203NPUGMF Mini-UniPrep Syringeless Filter, 0.45 um, GMF filtration med (100 pcs)

Whatman
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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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Whatman US203NPUPES Mini-UniPrep Syringeless Filter, 0.45 um, PES filtration med (100 pcs)

Whatman
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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$393.00
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Whatman US203NPUORG Mini-UniPrep Syringeless Filter, 0.45 um, PTFE filtration med (100 pcs)

Whatman
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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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Whatman US203NPUNYL Mini-UniPrep Syringeless Filter, 0.45 um, nylon filtration med (100 pcs)

Whatman
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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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Whatman UN203NPUPES Mini-UniPrep Syringeless Filter,0.45 um, PES filtration med (100 pcs)

Whatman
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Mini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Polyethersulfone, 0.45 µm, 100/pk. For Removing particulates from samples be...

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Whatman US203APUNYL Mini UniPrep Syringeless Filter, Amber, Slit Septa 0.45µm Nylon 100/pk

Whatman
In stock

Set the needle height of the autosampler to at least 3 mm from the bottom of the Mini-UniPrep G2.

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Whatman UN203NPUORG PTFE Mini-UniPrep syringeless filters, 0.45 µm, translucent housing, standard cap, 100 pack

Whatman
In stock

Mini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, PTFE, 0.45 µm, 100/pk. For Removing particulates from samples being prepared...

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Whatman 10463050 30mm Dia, SPARTAN - HPLC Certified, 0.45 micrometer Pore Size, Regenerated Cellulose/ Polypropylene, Female Luer Lock/ Male Luer, Light Brown, 100/pk (PN:10463050)

Whatman
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SPARTAN 30/0.45 RC 100/PKSPARTAN™ - HPLC Certified 30 mm Syringe Filter, regenerated cellulose, 0.45 µm, 100/pk ensure reproducible results from th...

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Whatman 10463503 30mm Dia, ReZist, 0.2 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, White, 100/pk (PN:10463503)

Whatman
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REZIST 30/0.2 PTFE 100/PKReZist™ 30 mm Syringe Filter, PTFE, 0.2 µm 100/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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Whatman 10463703 13mm Dia, ReZist, 0.2 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Mini-Tip, White, 100/pk (PN:10463703)

Whatman
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REZIST 13/0.2 PTFE MT 100/PKReZist™ 13 mm Syringe Filter, PTFE, 0.2 µm, with Mini-Tip outlet, 100/pk

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Whatman 10463523 30mm Dia, ReZist, 1.0 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, Yellow, 100/pk (PN:10463523)

Whatman
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REZIST 30/1.0 PTFE 100/PKReZist™ 30 mm Syringe Filter, PTFE, 1.0 µm 100/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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Whatman 10463513 30mm Dia, ReZist, 0.45 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, Green, 100/pk (PN:10463513)

Whatman
In stock

REZIST 30/0.45 PTFE 100/PKReZist™ 30 mm Syringe Filter, PTFE, 0.45 µm 100/pk is ideal for the clarification of aggressive organic solvents. Can als...

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Whatman 10463713 13mm Dia, ReZist, 0.45 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Mini-Tip, Green, 100/pk (PN:10463713)

Whatman
In stock

REZIST 13/0.45 PTFE MT 100/PKReZist™ 13 mm Syringe Filter, PTFE, 0.45 µm, with Mini-Tip outlet, 100/pk

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Whatman 10463533 30mm Dia, ReZist, 5.0 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, Grey, 100/pk (PN:10463533)

Whatman
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REZIST 30/5.0 PTFE 100/PKReZist™ 30 mm Syringe Filter, PTFE, 5.0 µm 100/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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Whatman AV125UPP Syringeless Filter, Autovial 12 with Polypropylene Prefilter, 0.45 micrometer Pore Size, Polypropylene (PP), 50/pk

Whatman
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AV12 0.45uM PP 50/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, Polypropylene, 0.45 µm, 12 ml capacity, 50/pk. Preassembled filtration device...

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Whatman UN203APENYL Syringeless Filter, Mini-UniPrep, 0.2 micrometer Pore Size, Standard Cap, Amber Housing, Nylon, 100/pk

Whatman
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MUP AMB 0.2uM NYL 100/PKMini-UniPrep ™ Syringeless Filter, Amber Housing (for Light Sensitive Samples) - Standard Cap, nylon, 0.2 µm, 100/pk. For R...

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Whatman UN203APUPP Syringeless Filter, Mini-UniPrep, 0.45 micrometer Pore Size, Standard Cap, Amber Housing, Polypropylene (PP), 100/pk

Whatman
In stock

MUP AMB 0.45uM PP 100/PKMini-UniPrep ™ Syringeless Filter, Amber Housing (for Light Sensitive Samples) - Standard Cap, Polypropylene, 0.45 µm, 100/...

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$353.00
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Whatman AV125EAQU Syringeless Filter, Autovial 12 with Glass Prefilter, 0.2 micrometer Pore Size, Polyvinylidene Difluoride (PVDF), 50/pk

Whatman
In stock

AV12 0.2uM PVDF 50/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, PVDF, 0.2 µm, 12 ml capacity, 50/pk. Preassembled filtration devices for rem...

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Whatman UN203NPENYL Syringeless Filter, Mini-UniPrep, 0.2 micrometer Pore Size, Standard Cap, Translucent Housing, Nylon, 100/pk

Whatman
In stock

MUP 0.2uM NYL 100/PKMini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, Nylon, 0.2 µm, 100/pk. For Removing particulates from sa...

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Whatman AV125ENAO Syringeless Filter, Autovial 12 with Glass Prefilter, 0.2 micrometer Pore Size, Nylon, 50/pk

Whatman
In stock

AV12 0.2uM NYL 50/PKAUTOVIAL™ 12 Syringeless Filter, glass prefilter, Nylon, 0.2 µm, 12 ml capacity, 50/pk. Preassembled filtration devices for rem...

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$350.00
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