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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.

Order Number:  FT-4-606-320

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


Filter Papers for the Laboratory and Industry
en 6.4 MB
Carte da filtro per il laboratorio e l’industria
it 6.4 MB
Papiers filtres pour les laboratoires et l’industrie
fr 6.4 MB


Laboratory Filtration Products
en 14.3 MB
Laboratory Filtration Products (US and Canada)
en 9.6 MB

Product properties

  • Colour
  • Weight
    140 g/m²
  • Diameter
    320 mm
  • Primary Product Type
  • Grade
  • Material
    Cellulose and diatomaceous earth
  • Filter Type
    Diatomaceous Earth Filter Papers
  • Filter Format
  • Packaging
    Non-sterile, bulk packed
  • Pack size

Technical attributes

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

No accessories & consumables found