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Qualitative Papers/ Grade 1288

These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration. They are made of refined pulp and linters with an > 95% α-cellulose content, are very pure with an ash content < 0.1%.

Item no.:  FT-2-206-400800

Availability:  On Request

  • Made of refined pulp and cotton linters with an > 95% α-cellulose content,
  • Ash content < 0,1% according to DIN 54370
  • Wet-strengthened

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
    250
  • Dimensions
    400 mm × 800 mm
  • Weight
    84 g/m²
  • Retention Rate
    12–15 µm
  • Primary Product Type
    Filters
  • Grade
    1288
  • Packaging
    Non-sterile, bulk packed
  • Pack Size
    250
  • Material
    Refined pulp and linters, ash-free
  • Filter Type
    Qualitative Filter Papers
  • Filter Format
    Sheets

Technical attributes

  • Filter Material
    Cotton Linters and Refined Pulp (> 95 % alpha-cellulose)
  • Area of Application
    • Clarification
    • Analytical Sample Preparation
    • Particle Analysis
  • Thickness
    0.21 mm
  • Filtration time
    10 s
  • Specifications
    Wide-pore, lose structure, fast filtering
  • Precipitations
    Coarse crystalline