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Diatomaceous Earth Filter Paper/ Grade 470

This filter grade is made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration. This grade quickly retains the finest particles at high flow rates.

Item no.:  FT-4-606-125

Availability:  On Request

Application Examples

  • Clarification of beer, wine, urine during spectophotometric or refractometric tests
  • Filtration of the finest, semi-colloidal precipitates, e.g. those consisting of proteins, clay or cold-precipitated barium

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
  • Primary Product Type
    Filters
  • Grade
    470
  • Material
    Cellulose and diatomaceous earth
  • Filter Type
    Diatomaceous Earth Filter Papers
  • Filter Format
    Folded
  • Packaging
    Non-sterile, bulk packed
  • Pack Size
    100
  • Weight
    140 g/m²
  • Diameter
    ⌀ 125 mm

Technical attributes

  • Filter Material
    Cellulose and Diatomaceous Earth
  • Specifications
    White paper made of cellulose and kieselguhr with a slow rate of filtration
  • Filtration Time
    80 s
  • Area of Application
    • Clarification
    • Analytical Sample Preparation
  • Thickness
    0.32 mm