Potato Dextrose Broth adalah media yanh direkomendasikan untuk isolasi dan enimerasi Yeast and Mould .
Komposisi Media
Potatoes, infusion from : 200.000 Gms / Litre Dextrose : 20.000 Gms / Litre Final pH ( at 25C) : 5.10.2
**Formula adjusted, standardized to suit performance parameters
Directions :
Suspend 24.0 grams in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121C) for 15 minutes. Mix well before dispensing. In specific work, when pH 3.5 is required, acidify the medium with sterile 10% tartaric acid. The amount of acid required for 100 ml. of sterile, cooled medium is approximately 1 ml. Do not heat the medium after addition of the acid.