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BeginningEasy to perform; requires no experience in microbiology.
For an individual project or teacher demonstration. Students determine their susceptibility to dental cavities based on the rate at which bacteria from their mouths produce acid in a carbohydrate medium. As the pH of the medium falls, an indicator changes color. The rate at which the medium changes color is correlated with the student's susceptibility to cavities. Requires 4 days from setup to completion. Kit contains materials for 10 tests, along with a voucher to request the perishable material later at your convenience. Contact us or return the voucher to request delivery of perishables.
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.