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Whatman™ Quartz Air Sampling Filters, Grade QM-A, Circle


Used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Whatman™ Quartz Air Sampling Filters are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications.

Manufacturer: whatman™  1851-090

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Catalog No. 09-874-607

  • / Pack of 100 Each
 

Description & Specifications

Specifications

Diameter (Metric) 90mm
Diameter (English) 3.54 in.
Grade QM-A
Material Quartz
Flow Rate 6.4 s/100 m/in2
Format Circle

  • Temperature resistant up to 500°C
  • Binder-free
  • High loading capacity
  • Fast flow rates (air flow rate 6.4 s/100 ml/in2)
  • Used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols
  • Filters are suitable for PM-10 sampling and analysis