Pre-weighted 37mm Cassette w/5 um filter

Pre-weighted 37mm Cassette w/5 um filter
Item# 1021

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Gravimetric analysis samples require filters to be weighed both before and after sampling to determine the amount of contaminate collected. Cassettes are pre-weighted with an accuracy to 0.00001g.


  • 3 piece housing
  • Preloaded, Ready to Use
  • Each cassette labeled with serial number
  • NIOSH 500, NIOSH 600, NIOSH 5000, Silica NIOSH 7602 and 7500

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