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Grade 598 1/2 Qualitative Filter Paper Folded (Prepleated), 240mm, 50/Pk

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    Purchase Grade 598 1/2 Qualitative Filter Paper Folded (Prepleated), 240mm, 50/Pk

    Whatman
    Grade 598 1/2 Qualitative Filter Paper Folded (Prepleated), 240mm, 50/Pk SKU: 10312251

    $121.11
    Ships in 10 business days
     
    Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles.

    A thick Filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed. Also available in flat stock form as Grade 598.

    Features:
    • Savings in time required to quadrant-fold circles to fit conical Filter funnels in repetitive or multiple analysis.
    • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of Particulate is postponed.
    • Increased total loading capacity as more Filter area is available.
    • Maintained flow rate due to the reduction in Filter paper contact with funnel side and the self-supporting shape of the Filter itself.
    • The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.
    Diameter
    240mm
    Grade
    598
    Material
    Cellulose
    Pore Size (µm)
    8.0-10.0
    Sterility
    Nonsterile
    Wetability
    Hydrophilic