Description

Selective medium for the isolation and research Listeria monocytogenes according to UNI EN ISO 11290 standard.

LISTERIA FRASER BROTH HALF CONCENTRATION (PRIMARY SELECTIVE ENRICHMENT BROTH): must be added to the basic medium the supplement Listeria Fraser Selective Supplement (Cod. 76.127)

LISTERIA FRASER BROTH NORMAL CONCENTRATION (SECONDARY SELECTIVE ENRICHEMENT BROTH): must be added to the basic medium the supplement Listeria Fraser Selective Supplement (Cod. 76.007)

Packing:

• Cod. H70.07610 Pack. bags Hydrobag® (1 bag /1 litre of medium)
• Cod. B70.076 Pack. 5 Kg
• Cod. 70.076 Pack. 500 g
• Cod. 71.076 Pack. 100 g
• Cod. 22.2146 Pack. 6 x 225 ml (ready to use)
• Cod. 22.210 Pack. 6 x 100 ml (ready to use)
• Cod. 22.300 Pack. 6 x 222 ml (basic medium)
• Cod. 22.301 Pack. 6 x 90 ml (basic medium)
• Cod. 18.0035 Pack. 10 provette da 10 ml (pronti all’uso)

Bibliography:

• ISO 11290-1:1996 Microbiology of food and animal feeding stuffs -- Horizontal method for the detection and enumeration of Listeria monocytogenes -- Part 1: Detection method.
• ISO 11290-1:1996/Amd 1:2004. Modification of the isolation media and the haemolysis test, and inclusion of precision data
• UNI EN ISO 11290-1:2005 Microbiologia di alimenti e mangimi per animali - Metodo orizzontale per la ricerca e la conta di Listeria monocytogenes - Parte 1: Metodo per la ricerca
• UNI EN ISO 11290-2:2005 Microbiologia di alimenti e mangimi per animali - Metodo orizzontale per la ricerca e la conta di Listeria monocytogenes - Parte 2: Metodo per la conta