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Products 2DescriptionSDSProduct Certifications
- Can be mounted to the dome of the Van de Graaff with its rubber vacuum cup
- Strips repel each other and stand up when charged
- Consists of a 9.2 in. dia. (23cm) metal wheel with radial spokes and discharge points
- Supported on a cone bearing
- Wheel spins rapidly as electrons escape from the points when held near an electrostatic generator