Listeria System 18R

LISTERIA SYSTEM 18R is a system with 18 wells containing dried biochemical substrates for species identification of Listeria genus isolated from cultures in selective or non selective agar media.
The system is inoculated with a suspension of Listeria spp. to be identified and incubated at 36 ± 1 °C for 18-24 hours.
Microorganism is identified through numerical codification obtained by chromatic toning of the several biochemical test.

LISTERIA SYSTEM 18R allows identification in 18-24 hours of Listeria spp. strains isolated in selective and non selective agar culture media from food samples:
• Listeria monocytogenes
• Listeria innocua
• Listeria grayi subsp. grayi
• Listeria grayi subsp. murrayi
• Listeria seeligeri
• Listeria welshimeri
• Listeria ivanovii
• Jonesia denitrificans