Your Safer Source for Science

Since 1977


P.O. Box 219 Batavia, IL 60510

Phone 800-452-1261
Fax 866-452-1436

Item #: AP6217

Price: $42.40

The replacement electrodes for Hoffman electrolysis demonstration apparatus replace the electrodes provided with the apparatus, which provides accurate and quantifiable results.

See more product details

Product Details

These replacement electrodes are for AP5439, the Hoffman electrolysis demonstration apparatus, and come in a package of 2.