Emproco - Passive Air Samplers

SKC passive (diffusive) samplers or "badges" are a range of small samplers that collect vapours and gases such as ETO,Methanol,Mercury,VOC,HCN,Formaldehyde,SO2/NO2 and Ammonia  without the use of a pump. Individual chemicals simply diffuse from the atmosphere into the sampler at a fixed rate. Simple to use and convenient.