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Qualitative & Technical Papers, Smooth/ Grade 4 b

This paper grade is generally used for analytical and technical purposes.

Item no.:  FT-2-309-900900

Availability:  On Request

This paper grade is generally used for analytical and technical purposes.

Brochure

宣传手册:实验室过滤产品精简目录
zh 19.0 MB
Papiers filtres pour les laboratoires et l’industrie
fr 10.7 MB
Carte da filtro per il laboratorio e l’industria
it 9.0 MB
Filter Papers for the Laboratory and Industry
en 9.1 MB

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB

Product properties

  • Grade
    4 b
  • Primary Product Type
    Filters
  • Color
    White
  • Material
    Refined pulp and linters
  • Filter Format
    Sheets
  • Filter Type
    Qualitative Filter Papers
  • Dimensions
    900 mm × 900 mm
  • Retention Rate
    8–12 µm
  • Pack Size
    100
  • Packaging
    Non-sterile, bulk packed
  • Weight
    75 g/m²

Technical attributes

  • Specifications
    Medium fast filtering
  • Filter Material
    Cotton Linters and Refined Pulp (> 95 % alpha-cellulose)
  • Wet Bursting Strength
    30 kPa
  • Thickness
    0.15 mm
  • Area of Application
    • Clarification
    • Analytical Sample Preparation
    • Particle Analysis
  • Filtration Time
    22 s