Airborne Particle Concentration

Description of the test

Measurement of the concentration of airborne particles generated by a cleaning product during the cleaning process


  • Testing is carried out in an environmental test chamber where the air exchange rate, temperature and relative humidity are standardised.
  • House dust with a known concentration of allergen is applied to a known surface area.
  • Dry dusting and cleaning with water are used as controls.
  • The cleaning product is applied as per the manufacturers instructions and the cleaning process is carried out in a standardized manner.
  • Following cleaning, particle concentration is measured using a Cassalla dust monitor.

Turnaround Time

2 weeks from receipt of samples


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