The glass parts that come with Hoffman electrolysis units are sold here without a support stand or acid-resistant panel. These parts include a central funnel and an H-shaped piece of glass with two graduated tubes (up to 60ml at intervals of 0.2ml) on either side.
WARNING: This product can expose you to chemicals including lead, 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.