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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 GS503NPUORG PTFE Mini-UniPrep G2 syringeless filters, 0.45 µm, translucent housing, slit septum cap, 1000 pack

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Mini-UniPrep™ 0.45uM PTFE, ST, G2 syringeless filters are specifically designed for HPLC/UHPLC sample preparation. Acts both as a filter and a glas...

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Whatman GS503NPUAQU PVDF Mini-UniPrep G2 syringeless filters, 0.45 µm, translucent housing, slit septum cap, 1000 pack

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Mini-UniPrep™ 0.45uM PVDF, ST, G2 syringeless filters are specifically designed for HPLC/UHPLC sample preparation. Acts both as a filter and a glas...

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Whatman GN503NPUORG Syringe Filter, Mini-Uniprep, PTFE, 0,45 µm, 1000/pk

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Designed to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass vials eliminate plastic-ba...

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Whatman GN503NPURC, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.45 um regenerated cellulose (1000 pcs)

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Designed to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass vials eliminate plastic-ba...

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Whatman GN503NPEAQU, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.2 um PVDF (1000 pcs)

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MUP G2 0.2uM PVDF 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass v...

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Whatman GN503NPERC, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.2 um regenerated cellulose (1000 pcs)

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MUP G2 0.2uM RC 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass via...

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Whatman GN503NPUAQU, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.45 um PVDF (1000 pcs)

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MUP G2 0.45uM PVDF 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass ...

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Whatman GN503NPENYL, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.2 um nylon (1000 pcs)

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MUP G2 0.2uM NYL 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass vi...

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Whatman GN503NPEORG Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.2 um PTFE (100 pcs)

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MUP G2 0.2uM PTFE 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass v...

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Whatman GN503NPEPP, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.2 um polypropylene (1000 pcs)

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MUP G2 0.2uM PP 1000/PKMini-UniPrep G2 is an all-in-one syringeless filter with a borosilicate glass chamber. It replaces syringe filters for autos...

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Whatman GN503NPUGMF, Mini-UniPrep G2 Syringeless Filters, std cap, translucent housing, 0.45 um glass microfiber (1000 pcs)

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MUP G2 0.45uM GMF 1000/PKDesigned to hold up to 0.5mL of unfiltered sample that can then be loaded directly into an autosamplerBorosilicate glass v...

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Whatman GS503NPENYL, Mini-UniPrep G2 Syringeless Filters, slit septum cap, translucent housing, 0.2 m nylon (1000 pcs)

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MUP G2 SS 0.2uM NYL 1000/PKBorosilicate glass vials eliminate plastic-based leachables that can originate from polypropylene vialsDesigned to hold ...

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Whatman GS503NPEAQU, Mini-UniPrep G2 Syringeless Filters, slit septum cap, translucent housing, 0.2 ?m PVDF (1000 pcs)

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MUP G2 SS 0.2uM PVDF 1000/PKBorosilicate glass vials eliminate plastic-based leachables that can originate from polypropylene vialsDesigned to hold...

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Whatman GS503NPEORG, Mini-UniPrep G2 Syringeless Filters, slit septum cap, translucent housing, 0.2 m PTFE (1000 pcs)

Whatman
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MUP G2 SS 0.2uM PTFE 1000/PKBorosilicate glass vials eliminate plastic-based leachables that can originate from polypropylene vialsDesigned to hold...

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