Whatman™ Grade 93 Wet Strength Qualitative Filter Papers - Circles

Wet-strengthened qualitative circles

Manufacturer: Whatman™ 1093110

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Catalog No. 09-927-530

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    Quantity 100 Pieces
    Diameter (Metric) 11cm
    Diameter (English) 4.33 in.
    Grade 93
    Material Cellulose
    Pore Size (Metric) 10μm
    Particle Retention 10μm
    Format Circle
    Thickness 145μm

    • Flowrate and retention fall between those for Whatman Grades 1 and 4
    • Max particle retention in liquid of 10 micron at 98% efficiency
    • Not suitable for Kjeldahl estimations as stabilising resins used contain nitrogen

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