PHENOL RED BROTH BASE

Phenol Red Broth medium is formulated as per Vera and is recommended to determine the fermentation reaction of carbohydrates for the differentiation of microorganisms. Phenol Red Broth Medium with various added carbohydrates serves as a differential medium by aiding in differentiation of various species and genera by their ability to ferment the specific carbohydrate, with the production of acid or gas. Phenol Red Broth Base is a complete medium without added carbohydrate, which can be used with the addition of 5-10%, desired carbohydrate. It is used as a negative control for studying fermentations or as a base for the addition of carbohydrates.

for determination of fermentation reactions of pure cultures of microorganisms