Mini Electrolysis Device with Activity Guide and CD Item number ELWD01. Regularly stocked item. Usually ships within 3 to 5 business days.
grades 8 to 12
ages 13 to 18
list price $60.09 our price $30.05 savings $30.05 (50%)
This device was designed in order to collect the correct proportions of hydrogen and oxygen from the electrolysis of water. Its unique design helps correct issues such as falling test tubes perched over unsteady electrodes and gases escaping due to poor alignment. Each device consists of the electrolysis unit, gas collection tubes and a clear polycarbonate tub. The device will attach to any 6-12 Volt DC power supply (not included) using the alligator clips on the unit's power leads. Includes activity guide and an instructional CD.