Whatman Quartz Air Sampling Filter, Grade QM-A, 90 mm circle, 100/pk-CYTIVA 1851-090

Temperature resistant up to 800°C Binderfree Cytiva's highpurity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM10 sampling and analysis.