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Filtration, separation and purification

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Biotechnology, medical and laboratory

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High-purity, Qualitative Filter Papers

Cat.No    ACMA00032452
  • Description
  • Application
  • Features And Benefits

This product is particularly suitable for soil analysis because of their low nitrogen content. For the determination of phosphate or sodium, we recommend using grades 131 and 132.

These paper grades are used for analytical purposes that require a low ash content.

Good chemical compatibility

Ash Content < 0.02/< 0.06 %
Grade 131/132/292/292a
Material Refined pulp and Linters/Cotton Linters
Properties Narrow pored, slow rate of filtration, with a chloride content (hot extract) of < 0.006 %.
Medium pored, medium-slow rate of filtration, with a chloride content (hot extract) of < 0.006 %.
Medium pored, medium-slow rate of filtration
Medium to narrow pored, medium-slow rate of filtration
Retention Range Particle 3~5/5~8/4~7 µm
Thickness 0.16/0.17/0.18/0.19 mm
Weight 80, 87 or 97 g/m2
Wet Bursting Strength 20 or 5 kPa

Our products and services are for research use only and cannot be used for any clinical purpose.

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