Address

P.O. Box 219 Batavia, IL 60510

Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com

Personalize My Experience:

Alcohol Fermentation - Demonstration Kit

by Flinn Scientific

Item #: FB1626

Price: $24.45

With the Alcohol Fermentation Demonstration Kit for biochemistry, show unique color changes that will help your students understand the fermentation process.

See more product details

This item can only be shipped to schools, museums and science centers

Product Details

The unique color changes will help your students understand the fermentation process. A glucose solution is inoculated with yeast in an Erlenmeyer flask and then connected with a tube to a gas-collecting chamber. As fermentation occurs, the depletion of the oxygen in the flask causes a dramatic color change in the indicator in the flask. Simultaneously, the carbon dioxide produced from the reaction causes a color change in a different indicator solution in the collecting chamber. Enough indicator solutions, yeast, and sugar are provided to conduct the demonstration seven times. Detailed instructions and background information are provided. A 250 mL flask, one-hole stopper, test tube, glass tube, and plastic tubing are required for completion of the demonstration.