Rose Bengal Agar(Granular Culture Media)

Usages:
For count, isolation and cultivation of mould and yeast.
 
Principle:
Peptone provides carbon and nitrogen; glucose to provide energy; potassium dihydrogen phosphate as a buffer; agar as medium coagulant; chloramphenicol inhibits the growth of bacteria; Bengal as selective antibacterial agents inhibit the growth of bacteria.
 
Formulation?per litre?:
Peptone 5g
Glucose 10g
Potassium dihydrogen phosphate 1g
Magnesium sulfate 0.5g
Agar 15g
Bengal 0.03g
Chloramphenicol 0.1g
Final pH 7.2 ± 0.2
 
 
How to use?
1. Suspend 31.6g in 1 L of distilled water, stirring heated to boiling until completely dissolved, dispensing flask, autoclave for 15min at 121 ?.
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.
 
Specifications: 250g/bottle