A general purpose nutritious broth capable of growing a wide range of bacteria and fungi.
The medium is widely used for blood cultures although the high carbohydrate level may cause rapid growth and subsequent death of acid-producing organisms
The medium is widely used for blood cultures although the high carbohydrate level may cause rapid growth and subsequent death of acid-producing organisms
The indole test is frequently used in the classification of coliform organisms. This is product is preferable to LAB104 Peptone Water because it has a higher content of tryptophan.
Other enterobacteria will split the urea, but this will be delayed. This delay is achieved by the incorporation of glucose and the introduction of a buffering system into the medium. The indicator for ammonia production is phenol red.