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Paper Boards for the Filtration and Absorption of Liquids

These boards are used for the filtration of cooking and transformer oils, galvanic baths and as base paper for further impregnation with certain reagents and antibiotics.

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Products (3)

Filter Boards/ Grade 157 / 22 x 300 mm Sheets

$48.00

Filter Format
Sheets
Dimensions
22 × 300 mm
Filter Boards/ Grade 157 / 210 x 297 mm Sheets

$198.00

Filter Format
Sheets
Dimensions
210 × 297 mm
Filter Boards/ Grade 157 / 22 mm Discs

$300.00

Filter Format
Discs
Filter Diameter
⌀ 22 mm

Applications Examples:

  • Antibiotic testing paper: Grade C 350L
  • Blotting paper for determination of water absorptiveness according to COBB (EN 20535) : Grade A 250
  • Clarification of galvanic baths : Grade C 350
  • Determination of the resistance to chemicals agents according to DIN EN 13442: Grade C 450
  • Determination of properties of high-pressure decorative laminates according to DIN EN 438-2: Grade C 450
  • Testing of spectable frames and sunglasses for nickel release according to EN 16128:2015: Grade LabSorb Ultra

Brochure

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
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
Wet-strengthened Filter Papers for Qualitative Analyses

These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration. They are made of refined pulp and linters with an > 95% α-celluloose content, are very pure with an ash content < 0.1%.