How to use the POD Sampler for passive air sampling

The POD Sampler (POcket Diffusive Sampler) is a radial diffusive sampler for volatile organic compounds (VOCs), compatible with analysis by thermal desorption. Developed in partnership with pioneers in radial sampling at the Joint Research Centre of the European Commission the POD Sampler’s design results in exceptional performance. Compared with conventional (axial) samplers, radial samplers have a larger diffusive surface area for adsorption and a shorter diffusive pathway.