Electrode for Electrolyzer, 40mm Material_Cork Five 32mm ceramic ring magnets

Five 32mm ceramic ring magnets stack on a 150mm wooden dowel rising from a 5

Demonstration electrophorus with a 9cm aluminum disc

Fits smaller bench spaces at half scale while retaining numbered removable organs and an included key card for student identification exercises

supplying a finer-gauge option for precision resistors and standard-cell construction in physics labs

Electrode for Electrolyzer, 40mm Material_Cork Five 32mm ceramic ring magnetsCarbon anode and cathode pair pre fitted in a rubber bung, sized to drop straight into the student electrolyzer without rewiring for inert electrode investigations of water decomposition.