Uptake rates for the POD radial sampler
Application Note 151
This application note provides uptake rates for sampling VOCs on the POD (POcket Diffusive) radial diffusive sampler for workplace and environmental monitoring applications.
Radial diffusive sampling is generally valid for the measurement of airborne vapours of VOCs in a concentration range of approximately 0.3–300 μg/m3 per compound for exposure times of 1–6 hours. However, in some cases, longer exposure times of up to one week may be used.