Whatman™ Grade 52 Quantitative Filter Paper

Enables efficient precipitate recovery with acid-hardened surface and low ash content. Whatman™ Grade 52 Quantitative Filter Paper prevents fiber shredding during vacuum filtration or precipitate collection.

Manufacturer: Whatman™ 1452125

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Catalog No. 09-866F

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    Specifications

    Type Hardened low ash
    Quantity 100Pack
    Grade 52
    Material High-quality Cotton Linters
    Pore Size (Metric) 7μm
    Format Circle
    Thickness (Metric) 175μm
    Porosity Medium
    Diameter (Metric) 125mm
    Particle Retention >7μm
    Flow Rate Medium

    • Manufactured from high-quality cotton linters and treated to remove trace metals
    • High wet-strength and chemical resistance
    • Nominal particle retention of 7µm
    • Medium flow rate (Herzberg filtration speed 235 s)
    • High purity (0.015% ash maximum)
    • Compatible with Hirsch or Büchner funnel applications

  • Description & Specifications

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