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BACGroTM MacConkey Broth, when prepared as directed, is used as a selective media for the growth of coliform bacteria. It is not intended for use in diagnosis, treatment, or prevention of disease in humans. BACGroTM MacConkey Broth conforms to harmonized USP/EP/JP requirements.
MacConkey Broth is a liquid medium used for the selective cultivation of Gram-negative, lactose-fermenting bacilli in water, food and pharmaceutical raw materials as a presumptive test for coliform organisms.
Remel MacConkey Broth is a liquid medium recommended for use in qualitative procedures for selective and isolation of enteric differential gram-negative bacilli. SUMMARY AND EXPLANATION
MacConkey Broth Purple w/ BCP is a modification of MacConkey Medium (6). Childs and Allen (2) demonstrated the inhibitory effect of neutral red and therefore substituted it by the less inhibitory bromocresol purple dye. BCP is more sensitive in recording pH variation in the medium.
MacConkey Broth is a liquid medium used for the selective cultivation of Gram-negative, lactose-fermenting bacilli in water, food and pharmaceutical raw materials as a presumptive test for coliform organisms.
MacConkey Broth is widely used as a differential medium for detection and enumeration of coliforms from a wide variety of clinical, food and water samples. Identification is based on colour change of the medium due to the presence of the indicator neutral red (1, 2).
10 sie 2022 · MacConkey agar is a selective and differential media used for the isolation and differentiation of non-fastidious gram-negative rods, particularly members of the family Enterobacteriaceae and the genus Pseudomonas. Composition of MacConkey Agar. Final pH 7.1 +/- 0.2 at 25 degrees C. Principle of MacConkey Agar.
