Petri dish filters

Products intended for Ambiant Air (AIA) sampling. This product must be kept in the refrigerator at +5°C before sampling.

Products intended for Emission Air (AIE) sampling IMPORTANT: - Teflon filters are not recommended for sampling temperatures in excess of 130°C.- NB: these products have not been weighed: no dust analysis can be carried out.

Products intended for Outdoor Air (AIA) sampling. NB: these products have not been weighed: no dust analysis can be carried out. These filters are intended specifically for samples of Metals in accordance with standard NF EN 14902.

Products intended for Outdoor Air (AIA) surface samples. This kit contains: - 1 Petri dish containing a 37mm impregnated Quartz filter- 1 Digitube to return the filter after sampling IMPORTANT: Soak the filter in 450µL of ultra-pure water just before sampling (see enclosed document for further information).

Products intended for Emission Air (AIE) sampling NB: these products have not been pre-weighed: no dust analysis can be carried out.

Products intended for Emission Air (AIE) and Outdoor Air (AIA) sampling. NB: these products have not been pre-weighed: no dust analysis can be carried out.

Products intended for Emission Air (AIE) sampling NB: these products have not been tared: no dust analysis can be carried out.