DM50097 | Potato Dextrose Agar Medium with Antibiotics

CAS Number

Formula

Weight

Usages:
For count and isolation of mold and yeast.
 
Principle:
Potato flour leaching contribute various mold growth; glucose to provide energy; agar as medium coagulant; chloramphenicol inhibit the growth of bacteria.
 
Formulation(per liter):
Potatoes 300g (extract leached powder)
Glucose 20g
Agar 15g
Chloramphenicol 0.1g
Final pH 6.0 ± 0.2
 
 
How to use:
1.Suspend 40.1g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 ℃ autoclave for 15min.
2.Diluted and treated samples.
 
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

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