Qualitative filter papers
Product search

Qualitative filter papers

Qualitative filter papers

Qualitative filter papers are often used in routine separation work that
requires high purity and consistent performance.

These filter papers cover a wide range of laboratory applications, such as: liquid clarification, qualitative analytical separation for precipitates and buffer filtration, soil analysis, and food and beverage testing.


  • Low ash content
  • High content of alpha-cellulose providing high purity
  • Circles, folded filter and sheets forms with various sizes are available
  • Custom cuts available


Standard Grades (Non Wet-Strenthened)

Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications.


Wet-Strengthened Grades

Grades containing a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and they resistance when filtering acidic solutions.


For more information, please contact laboratory@ahlstrom-munksjo.com

Contact inquiry

Share this pageShare this page