How long can I store CHANG MEDIUM® once the supplement is added to the basal medium?

CHANG MEDIUM® C supplement may go through a single freeze-thaw cycle. The basal portion should not be frozen. Once mixed, the complete formula should be used within 10 days.

CHANG MEDIUM® D and In Situ may undergo two freeze-thaw cycles and should be used within 14 days once opened. All open, complete formulas should be stored at 2-8° C. More.

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