PURPLE BROTH BASE

Purple Broth Base is used for studying carbohydrate fermentation reactions, particularly in the identification of gram-negative enteric bacteria on addition of the desired carbohydrate. Purple media were originally formulated by Vera and further modified by addition of beef extract. These media are recommended by FDA for fermentation studies of sugars. Purple Broth Base (TM 2297) differs from Purple Broth Base (TM 837) with the addition of beef extract in the former.

recommended for the fermentation studies of Listeria monocytogenes

Escherichia coli | Listeria monocytogenes | Neisseria meningitidis | Staphylococcus aureus subsp. aureus

Food & Beverages | Industrial & Lab Purposes

500 gm