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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-4-606-150

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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

Filter Papers for the Laboratory and Industry
en 9.1 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
宣传手册:实验室过滤产品精简目录
zh 19.0 MB

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB
Laboratory Filtration Products
en 21.9 MB

Applications

  • Area of Application
    • Analytical Sample Preparation
    • Clarification

Dimensions

  • Filter Diameter
    ⌀ 150 mm
  • Thickness
    0.32 mm

Materials of Construction

  • Filter Material
    Cellulose and Diatomaceous Earth

Physicochemical Information

  • Grade
    470

Product Information

  • Filter Type
    Diatomaceous Earth Filter Papers
  • Pack Size
    100
  • Packaging
    Non-sterile, bulk packed
  • Primary Product Type
    Filters

Specifications

  • Filter Format
    Folded
  • Filter Paper/Membrane Color
    White
  • Filtration Time
    80 s
  • Specifications
    White paper made of cellulose and kieselguhr with a slow rate of filtration

Weights

  • Weight
    140 g/m²