Whatman™ Grade 54 Quantitative Filter Paper

Supports collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet. Whatman™ Grade 54 Quantitative Filter Paper has a hard, smooth surface to sustain vacuum and suction filtration.

Manufacturer: Whatman™ 1454917

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Catalog No. 09-868P

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    Specifications

    Type Hardened low ash
    Quantity 100Pack
    Grade 54
    Material High-quality Cotton Linters
    Pore Size (Metric) 22μm
    Length (Metric) 460mm
    Format Sheet
    Thickness (Metric) 185μm
    Porosity Coarse
    Width (Metric) 570mm
    Particle Retention >20 to 25μm
    Flow Rate Fast

    • Acid-treated for high wet-strength and chemical resistance
    • Large nominal particle retention rating of 22µm
    • Fast filtration speed (Herzberg filtration speed 39 s)
    • High purity (0.015% ash maximum)
    • Compatible with Büchner funnel or Hirsch funnel applications

  • Description & Specifications

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