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

Whatman
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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 AV115NPEORG, Autovial 5 Syringeless Filter, no preFilter, 0.2 um, PTFE filtration medium (50 pcs)

Whatman
In stock

AV5 0.2uM PTFE 50/PKAutovial Syringeless Filters are preassembled filtration devices for removing Particulates from samples. They replace syringe-c...

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Whatman AV115NPUORG, Autovial 5 Syringeless Filter, no preFilter, 0.45 um, PTFE filtration medium (50 pcs)

Whatman
In stock

AV5 0.45uM PTFE 50/PKAutovial Syringeless Filters are preassembled filtration devices for removing Particulates from samples. They replace syringe-...

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Whatman AV525UORG, Autovial 12 Syringeless Filter, glass preFilter, 0.45 um, PTFE filtration medium (1000 pcs)

Whatman
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AV12 0.45uM PTFE 1000/PKAutovial Syringeless Filters are preassembled filtration devices for removing Particulates from samples. They replace syrin...

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Whatman MUPG2MCWT8, Multicompressor Tray for Mini UniPrep G2 syringeless HPLC Filter (1 pc)

Whatman
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MUP G2 Multi Compressor TrayPolycap HD (Heavy Duty) is a well-engineered product that offers high filtration efficiency and excellent filtrate puri...

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Whatman UN113UORG UniPrep Syringeless Filter, 0.45 um, PTFE filtration medium, 50 per pack

Whatman
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UP 0.45uM PTFE 50/PKUniPrep Syringeless Filters are preassembled filtration devices for the filtration and storage of laboratory samples. These dev...

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Whatman UN113UGMF UniPrep Syringeless Filter, glass microfiber, 0.45 um, GMF filtration medium, 50 per pack

Whatman
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UP 0.45uM GMF 50/PKUniPrep Syringeless Filters are preassembled filtration devices for the filtration and storage of laboratory samples. These devi...

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Whatman MUPG2HCPWC1, Mini-UniPrep Hand Compressor, for UHPLC/HPLC sample filtration (1 pc)

Whatman
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MUP G2 HAND COMP PUR/WH 1/PKMini-UniPrep G2 Syringeless Filters provide a fast and easy way to remove Particulates from samples being prepared for ...

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Whatman MUPG2MCPWC8, Mini-UniPrep G2 Multicompressor, for G2 UHPLC/HPLC autosampler vials (1 pc)

Whatman
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MUP G2 MULTI COMP PUR/WH 1/PKPolycap TC (PES) is available with and without a filling bell. They are disposable, dual layer polyethersulfone (PES) ...

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