Van De Graaff Generator, Specially designed for electrostatic experiments and where continuous source of high voltage required. Fitted on base with smooth running DC Motor, operates on 220 volts A.C. 50 Hz
Green Fuel Cell Kit, Kit Includes: 15 x 6 inch pieces Dialysis Tubing, 25 g Glucose for 200ml, 10 g Yeast for 200ml, 5ml Methylene Blue, 1%, 5ml Potassium Ferricyanide, 1 Phosphate Buffer, 15 Red and Black Connecting Wires, 2 Electrodes, 1 sheet Filter paper