SKU : MB-T1051
หมวดหมู่ : 12. Lab Equipment , MB Cell ,
แบรนด์ : MB cell
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Todd Hewitt Broth [MB-T1051]
Medium used for the cultivation of group A beta-hemolytic streptococci for serological studies.
PROCEDURE
Suspend 36.9 G of powder in 1 L of distilled or deionized water. Heat to boiling until completely dissolved. Sterilize by autoclave at 121°C for 15 minutes. Cool to 45-50°C in water bath. Mix well. Dispense in tubes.
STORE
The powder is very hygroscopic. Store the powder at room temperature, in a dry environment, in its original container tightly closed and use it before the expiry date on the label. Store prepared medium at 2 - 8°C.
