Tryptone Soya Yeast Extract HiVegâ„¢ Broth 500G

Tryptone Soya Yeast Extract HiVeg™ Broth is recommended for confirmation of Listeria in Henry’s light. It is also recommended for the isolation and cultivation of Listeria monocytogenes from food. According to FDAs enrichment procedure for isolation of Listeria monocytogenes from dairy products, the sample to be tested is inoculated in enrichment broth and incubated at 30°C for 24-48 hours. This medium is prepared by replacing animal peptones with vegetable defined peptones to avoid BSE/TSE/GMO risk.