220.127.116.11 - Selective enrichment of Pectinatus and Megasphaera
- Detection of Contaminants
Qualitative detection of strictly anaerobic Pectinatus and Megasphaera in bottled beer. Pectinatus and Megasphaera may arise as secondary contaminants when tunnel pasteurisation of the packaged product is not applied. Descriptors: selective enrichment, anaerobic incubation.
It is necessary to use EBC Microbiology 18.104.22.168, 22.214.171.124, 126.96.36.199 and 188.8.131.52 and 184.108.40.206 and 220.127.116.11