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.
Description and Specification
|Airflow Rate||6.4 s/100 ml/in2|
|Diameter (Metric) Filter||47mm|
|For Use With (Application)||Air sampling in acidic gases, stacks, flues and aerosols|
|Dimensions (L x W)||N/A|
|Diameter (Metric) Outside||4.7cm|