Chocolate not supplemented (Gélose)

Use

generally used with supplement. Identification of the Haemophilus.

Composition

- tryptic peptone of Casein: ......................... 7,5 G - peptic meat peptone: ........................... 7,5 G - Starch of Corn: ....................................... 1,0 G - potassium hydrogénophosphate: ...................... 4,0 G - potassium dihydrogénophosphate: .................... 1,0 G - Sodium chloride: ................................... 5,0 G - Hemoglobin: ......................................... 10,0 G - Agar: ................................................ 15,0 G
pH = 7,2

Preparation

Loan to be run. It is possible to prepare it starting from a Columbia base and of soluble hemoglobin.

Reading

This gélose can be used to show the culture of a Haemophilus in the presence of hemin coming from hemoglobin. This medium does not contain a NAD.

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