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Smooth Filter Papers for Qualitative & Technical Analyses

These filter papers are used for routine analyses like clarification, determination of substances, but also as discs with a center hole for technical applications. Grades with a wet burst resistance > 30 kPa are referred to as wet-strengthened and are therefore suitable for pressure or vacuum filtration. White and bright particles can be easily detected with the black paper grade 918, due to the color contrast for example for the detection of fluorine or silicon in water or the detection of mycelium in mildews.

Qualitative & Technical Papers, Smooth/ Grade 3 h

This paper grade is generally used for analytical and technical purposes.

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Qualitative & Technical Papers, Smooth/ Grade 3 hw

This paper grade is generally used for analytical and technical purposes.

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Qualitative & Technical Papers, Smooth/ Grade 3 w

This paper grade is generally used for analytical and technical purposes.

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Qualitative & Technical Papers, Smooth/ Grade 3 w

This paper grade is generally used for analytical and technical purposes.

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Qualitative & Technical Papers, Smooth/ Grade 3 hw

This paper grade is generally used for analytical and technical purposes.

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  • 1(current)
  • 2
  • 3

  • Made of refined pulp and cotton linters with an > 95% α-cellulose content
  • Ash content between 0.1 – 0.15% (grade 100/N < 0.1%)
  • 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