Description

Tryptic soy yeast extract broth is a general medium that allows the growth of several microorganisms. The formulation of the medium is in accordance with UNI EN ISO 11290 standard for the isolation of the typical colonies of Listeria monocytogenes, for confirmation test.

Packing:

• Cod. B70.068 Pack. 5 Kg
• Cod. 70.068 Pack. 500 g
• Cod. 71.068 Pack. 100 g 
• Cod. 18.0021 Pack. 10 test-tubes 10 ml

Bibliography:

• ISO 11290-1:1996 Amd.1:2004. Microbiology of food and animal feeding stuffs-Horizontal method for the detection and enumeration of L. monocytogenes-Part 1:Detection method- Amendment 1: Modification of the isolation media and the haemolysis test and inclusion of precision data.
• ISO 11290-2:1998 Amd.1:2004. Microbiology of food and animal feeding stuffs-Horizontal method for the detection and enumeration of Listeria monocytogenes-Part 2: Enumeration method- Amendment 1: Modification of the enumeration medium.
• 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
• Rapporti ISTISAN 96/35 – Met.19 Ricerca di Listeria monocytogenes nel latte e derivati
• Rapporti ISTISAN 96/35 – Met.21 Numerazione di Listeria monocytogenes