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Qualitative Filter Papers/ Grade 1291 / 580 x 580 mm Sheets

These qualitative filter papers are made with refined pulp and cotton linters with more than 95% alpha-celluloose content, and have an ash content of less than 0.1%, perfect for qualitative analysis. These filters are wet-strengthened for use in vacuum and pressure filtration. Pack of 100 580 mm x 580 mm sheets.

Item no.:  FT-2-209-580580

Price:  $259.90

Availability (ex works):  For more information please log in

Made of > 95 % α-celluloose
  • Ash content below 0.1 % according to DIN 54370
  • Fine pore, dense
  • Very slow filtering
  • 580 mm x 580 mm sheets
  • 100 sheets per pack
  • Brochure

    Filter Papers for the Laboratory and Industry
    en 6.4 MB
    宣传手册:实验室过滤产品精简目录
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    Carte da filtro per il laboratorio e l’industria
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    Papiers filtres pour les laboratoires et l’industrie
    fr 10.7 MB

    Catalog

    Laboratory Filtration Products
    en 21.6 MB
    Laboratory Filtration Products (US and Canada)
    en 9.6 MB

    Applications

    • Area of Application
      • Analytical Sample Preparation
      • Clarification
      • Particle Analysis

    Dimensions

    • Dimensions
      580 × 580 mm
    • Thickness
      0.15 mm

    Materials of Construction

    • Filter Material
      Cotton Linters and Refined Pulp (> 95 % alpha-cellulose; 0% ash)

    Physicochemical Information

    • Grade
      1291
    • Precipitations
      Very fine crystalline
    • Retention Rate
      2–3 µm

    Product Information

    • Filter Type
      Qualitative Filter Papers
    • Pack Size
      100
    • Packaging
      Non-sterile, bulk packed
    • Primary Product Type
      Filters

    Specifications

    • Filter Format
      Sheets
    • Filter Paper/Membrane Color
      White
    • Filtration Time
      180 s
    • Specifications
      Fine-pore, dense, very slow filtering

    Weights

    • Weight
      84 g/m²