Educational Electroscopes and Van de Graff Generators
Motor-Driven van de Graaff Generator
For experiments in which a continuous source of high voltage is required.
EISCO Gold Leaf Electroscope, Flask Type
A gold leaf electroscope measures potential difference between the leaf and the base.
EISCO Motor-Driven Van De Graaff Generator
Specially designed for electrostatic experiments and where continuous source of high voltage is required.
3B Scientific™ Kolbe's Electroscope
Quantitative electroscope allows you to take readings of charge magnitude. The 3B Kolbe's Electroscope is suitable for shadow projection, for use in classroom demonstration experiments.
EISCO Demonstration Electroscope
Electroscope for demonstration of static potentials. Includes a charging ball plus a set of condenser plates with insulated rod.
EISCO Hand-Driven Van de Graaff Generator: Spare Belts
Spare belts for Hand-Driven Van de Graaff Generator.
United Scientific™ Flask Form Electroscope
Flask form electroscope used to detect invisible electrical charges
United Scientific™ Replacment Leaves for Flask Form Electroscope
Replacement pair of aluminum leaves for flask form electroscope Cat. No. S12875
Watch how this sphere receives the intense arc discharge from the Van de Graaff generator.
Science First™ Small Van de Graaff Generator, 200kV: Replacement Belt
Replacement belt for Small Van de Graaff Generator, 200kV.
GSC Electroscope Foil
A 12 pack of foil to be used with the electroscope. This electroscope foil works great as a replacement for all GSC electroscopes.
GSC Deluxe Metal Case Electroscope
Deluxe, high quality Electroscope. Offers a large viewing area and built in scale for measuring the charge generation.