Yeast Malt Broth, YM Broth 500gr

Untuk ketersediaan, harap hubungi terlebih dahulu Code: M425-0500 Yeast Malt Broth (YM Broth) is used for the isolation and cultivation of yeasts, moulds and other aciduric microorganisms. Directions Suspend 10.5 grams in 490 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. For preparing selective media acidify the media upto pH 3.0 to 4.0 by aseptically adding 1 vial of 10% Lactic Acid solution (FD095) or add antibiotics. DO NOT HEAT the media after addition of acid or antibiotics. Mix well and dispense as desired. Principle And Interpretation Yeast Malt Broth is formulated as per Wickerham (1, 2) for isolation and cultivation of yeasts, moulds and other aciduric microorganisms. Fungistatic materials such as sodium propionate and diphenyl are added to YM Broth to eliminate moulds and thus permits enumeration of yeasts from mixed population.