Whatman™ Grade 113V Folded Qualitative Filter Papers Available on GSA/VA Contract for Federal Government customers only.

Strengthened with chemically stable resin additive. Whatman™ Qualitative Filter Paper: Grade 113V Circles boast the fastest flow rate of the qualitative grades. Crepe surface promotes ultra high loading capacity.

Manufacturer: Whatman™ 1213270

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Catalog No. 09-832P

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    Quantity 100Pack
    Diameter (Metric) 27cm
    Grade 113V
    Material Creped cellulose
    Thickness (Metric) 420μm
    Pore Size (Metric) >30μm
    Particle Retention Coarse and gelatinous precipitates
    Flow Rate Fast
    Format Prepleated Circle

    Very thick and strong filter with creped surface for extremely high loading capacity, particularly in folded form.


    • 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 — highly suitable for coarse particles and gelatinous precipitates
    • Fastest flow rate of any qualitative grade — flow rate maintained due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself
    • Prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles

  • Description & Specifications

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