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Quantitative Papers/ Grade 392

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.

Item no.:  FT-2-105-580580

Availability:  On Request

  • Made of 100 % cotton linters
  • Ash-free (ash content ≤ 0.01 % according to DIN 540370)
  • Wet-strengthened
  • Color-coded box for easy selection

Brochure

Carte da filtro per il laboratorio e l’industria
it 9.0 MB
Papiers filtres pour les laboratoires et l’industrie
fr 10.7 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

  • Color
    White
  • Quantity
    100
  • Dimensions
    580 mm × 580 mm
  • Weight
    84 g/m²
  • Retention Rate
    5–8 µm
  • Primary Product Type
    Filters
  • Grade
    392
  • Material
    Refined pulp and linters, ash-free
  • Filter Type
    Quantitative Filter Papers
  • Filter Format
    Sheets
  • Packaging
    Non-sterile, bulk packed
  • Pack Size
    100

Technical attributes

  • Thickness
    0.17 mm
  • Filtration time
    50 s
  • Filter Material
    100 % Cotton Linters (> 98 % alpha-cellulose; ash-free)
  • Specifications
    Medium dense, medium fast filtering
  • Color-coded Dot
    Red
  • Area of Application
    • Clarification
    • Analytical Sample Preparation
    • Particle Analysis
  • Precipitations
    Fine crystalline