MV1143-500G Antibiotic HiVeg Assay Medium No.40 is used for the microbiological assay of Thiostrepton using Enterococcus hirae ( Streptococcus faecium ) as the test organism.

MV1143-500G Antibiotic HiVeg Assay Medium No.40 is used for the microbiological assay of Thiostrepton using Enterococcus hirae ( Streptococcus faecium ) as the test organism. Composition** Ingredients Gms / Litre HiVeg hydrolysate 2.500 HiVeg peptone 2.500 Yeast extract 20.000 Dextrose 10.000 Potassium dihydrogen phosphate 2.000 Polysorbate 80 0.100 Agar 10.000 Final pH ( at 25°C) 6.7±0.2 **Formula adjusted, standardized to suit performance parameters