Quantitative filter papers, hardened ashless grades, grade 392

Supplier: Ahlstrom-Munksjö
3.105.012 3.105.021 3.105.024 3.105.030 3.105.032 3.105.042 3.105.042-5 3.105.450
BINZ3.105.012EA 16 EUR
BINZ3.105.012 BINZ3.105.021 BINZ3.105.024 BINZ3.105.030 BINZ3.105.032 BINZ3.105.042 BINZ3.105.042-5 BINZ3.105.450
Quantitative filter papers, hardened ashless grades, grade 392
Filters Filter Papers Quantitative Filter Paper
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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