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Crêped Filter Papers for Qualitative & Technical Analyses

Crêped filter papers are mostly used for the rapid filtration of relatively coarse precipitates; because of their crêped structure they provide a larger filtration area than smooth filter papers. Grades with a wet burst resistance > 30 kPa are referred to as wet-strengthened and are therefore suitable for pressure or vacuum filtration.

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Products (108)

Qualitative & Technical Papers, Creped/ Grade 5 H/N
Grade
5 H/N
Filter Format
Discs
Qualitative & Technical Papers, Creped/ Grade 5 H/N
Grade
5 H/N
Filter Format
Discs
Qualitative & Technical Papers, Creped/ Grade 37/N

$6.20

Grade
37/N
Filter Format
Discs
Qualitative & Technical Papers, Creped/ Grade 39/N

$22.10

Grade
39/N
Filter Format
Discs
Qualitative & Technical Papers, Creped/ Grade 6  S/N
Grade
6 S/N
Filter Format
Discs

  • Made of refined pulp and cotton linters with an > 95% α-cellulose content
  • Ash content between 0.1 – 0.15%
  • 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 6.4 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
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.