AGLAE provides several programmes including the analysis of C. perfringens:

- 30A 'Spores of SRA and Clostridium perfringens in fresh waters and waste waters': enumeration of the spores of sulfite-reducing anaerobes, spores of Clostridium perfringens and of the  paramètre 'spores and vegetative cells' of Clostridium perfringens. The test samples are suitable for the check of waste waters for the irrigation of green spaces and crops.

- 39 'Vegetative cells and spores of Clostridium perfringens in clean waters': each laboratory enumerates, according to ISO 14189, vegetative cells and spores of Clostridium perfringens by membrane filtration in samples of water aimed at human consumption.

Note also the spores of sulfite-reducing anaerobes implemented in the programme 30 'Microbiology in clean waters'.

More information about these interlaboratory comparisons