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Quantitative filter papers, hardened ashless grades, grade 392

Dodavatel: Ahlstrom
BINZ3.105.030EA 498 CZK
BINZ3.105.030 BINZ3.105.012 BINZ3.105.042-5 BINZ3.105.042 BINZ3.105.032 BINZ3.105.021 BINZ3.105.450 BINZ3.105.024
Quantitative filter papers, hardened ashless grades, grade 392
Filtry Papíry filtrační Papír kvantitativní filtrační
These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

  • Ash content is less than 0,01%
  • Acid-washed to remove impurities

The 392 grade filter papers possess medium to slowly filtering and medium to tight fibre matrix properties. These quantitative filter papers are made using pure cellulose with an alpha cellulose.

These are involved in the applications such as fast filtration of fine precipitates such as calcium oxalate, magnesium ammonium phosphate, coarser forms of barium sulphate.
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