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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 10463535 30mm Dia, ReZist, 5.0 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, Grey, 500/pk (PN:10463535)

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REZIST 30/5.0 PTFE 500/PKReZist™ 30 mm Syringe Filter, PTFE, 5.0 µm 500/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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Whatman 10463505 30mm Dia, ReZist, 0.2 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, White, 500/pk (PN:10463505)

Whatman
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REZIST 30/0.2 PTFE 500/PKReZist™ 30 mm Syringe Filter, PTFE, 0.2 µm 500/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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Whatman 10463525 30mm Dia, ReZist, 1.0 micrometer Pore Size, PTFE/ Polypropylene, Female Luer Lock/ Male Luer, Yellow, 500/pk (PN:10463525)

Whatman
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REZIST 30/1.0 PTFE 500/PKReZist™ 30 mm Syringe Filter, PTFE, 1.0 µm 500/pk is ideal for the clarification of aggressive organic solvents. Can also ...

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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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