This Streptococcus agalactiae (Group B Streptococcus/GBS) Vaccine Medium is specially formulated for cultivating fastidious Streptococcus agalactiae strains in bovine mastitis vaccine manufacturing. With high nutrient density, pH-stable formulation and heat resistance, it ensures vigorous bacterial growth, consistent high yields and reliable toxin production. Suitable for veterinary vaccine production and microbial fermentation applications