B379

ROGOSA SL AGAR

Formula 

B379

Ingredients 

gms/lit.

Tryptose 

Yeast extract 

Dextrose 

Arabinose 

Saccharose 

Sodium acetate 

Ammonium citrate 

Monopotassium phosphate 

Magnesium sulphate 

Manganese sulphate 

Ferrous sulphate 

Polysorbate 80 

Agar 

10.00

5.00

10.00

5.00

5.00

15.00

2.00

6.00

0.57

0.12

0.03

1.00

15.00

Final pH (at 25°C) : 5.4 + 0.2

Directions 

Suspend 75 gms. of B379  in 1000ml. distilled water. Boil to dissolve the medium completely. Add 1.32 ml glacial acetic acid. Mix thoroughly, distribute into culture tubes or flasks. Heat to 90-100°C for 2-3 minutes. Cool to 45°C for direct inoculation. DO NOT AUTOCLAVE.

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