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QMA grade Filter 8.5CM 1851-085

Grade QM-A Quartz Microfiber Filter for Air Sampling, Diameter: 8.5cm, Pore Size: 2.2µm (Pack of 100)
SKU: 1851-085
Manufacturer: Cytiva
  • Diameter: 8.5cm
  • High purity quartz (SiO2) microfiber filter is are used for air sampling in acidic gases - stacks - flues and aerosols
  • Particularly at high temperatures up to 500°C and in PM-10 testing
  • Because of the low level of alkaline earth metals - 'artifact' products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
  • QM-A - sequentially numbered according to EPA standards - is suitable for most applications
Products specifications
Pore size 2.2um
Diameter 85mm
Pack Size 100