The methods proposed necessitate four successive stages: pre-enrichment in non-selective liquid medium, enrichment in selective liquid media, plating out and recognition, confirmation. Annex A gives a diagram of the procedure, annex B describes composition and preparation of culture media and reagents, annex C specifies brilliant green.
Status: WithdrawnPublication date: 1993-09
Edition: 3Number of pages: 16
Technical Committee: ISO/TC 34/SC 9 Microbiology
- ICS :
- 07.100.30 Food microbiology
ISO 6579:1993Stage: 95.99
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