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Biotechnology Kit: Vinegar Production (with Perishables)

Item # 154725P Online Only This product is not available in our print catalog.


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Acetic acid bacteria are used in the commercial production of vinegar. Students culture 2 acetic acid bacteria on bromocresol green agar containing ethanol. As the ethanol is oxidized, students can observe a color change in the agar. The exercise requires 4 to 6 days from setup to completion. Keep bacteria and fungus cultures at room temperature. This easy to perform activity requires some basic training in microbiology. Enough materials for a class of 30. Perishable materials included.

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