Quartz Filter Circles QM-A  Cytiva
Quartz Filter Circles QM-A
Cytiva


High-purity quartz (SiO2) microfibre filters (2.2 µm) 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, artifactá products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated. QM-A, sequentially numbered acc. to EPA standards, is suitable for most applications.
Material:quartz microfibre
Binding agent:without
Filter type:filter circle
Höhe
mm
Order No.PU Manuf. Prod. No. 
25.005421845100-1851-025 
50.005421846100+1851-050 
85.005421848100-1851-085 
110.005421849100-1851-110 
118.005421850100-1851-118 
150.005421851100-1851-150