Our Telescoping Electrolysis Apparatus is similar to the Hoffman Electrolysis apparatus, though it does not have the central filling funnel. Instead, telescoping tubes cap each side of the H-glass. These tubes are removable for filling the H-glass, and they rise as the electrolysis reaction releases gas, helping to provide measurements. This apparatus comes with platinum electrodes (#501-2), though the carbon electrodes (#4-50104) will also fit.
WARNING: This product can expose you to chemicals including lead, benzene, and BPA, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
This product contains latex, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.