Carbon Electrodes in Rubber Stopper for Hoffman Voltameter, 8cm

These replacement carbon electrodes are mounted in a durable rubber stopper specifically for use with the Eisco Hoffman Electrolysis Apparatus (CH0740B). Each electrode measures 8cm in length, ensuring proper fit and effective performance. The robust rubber stopper provides a secure leak-free fit. Suitable for electrolysis demonstrations including the decomposition of ammonia solutions in educational laboratories, classrooms, and research facilities. Designed for quick replacement to minimize downtime between demonstrations.