Set of 12 electrodes (2 each) Aluminum, copper, tin, iron, zinc, and carbon, 12 Pack

Set of 12 Electrodes by United Scientific is a classroom electrochemistry kit with two flat strips each of aluminum, carbon, copper, iron, tin and zinc. Every strip is 127 mm x 19 mm x 1.2 mm, fits beakers, wet cells and porous cups, and bends at the top to stand upright. Chemistry and physics teachers use the set for voltaic cells, electrochemical series comparisons, electrolysis and electroplating demonstrations.