Our Gas Generating Bottles come with a 2-hole rubber stopper, a thistle tube, and a 90° connector tube. We carry a 250ml and a 500ml option.
WARNING: This product can expose you to chemicals including arsenic, benzene, and 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.