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Your cart is empty.This electroscope is housed in a 250ml borosilicate glass flask with a metal rod attached to a rubber stopper. A pair of aluminum leaves is suspended from an alligator clip. The knob on top of the rubber stopper accepts a charge. When the charge enters the flask, the aluminum leaves separate.
Y. Brian
Reviewed in the United States on June 15, 2016
Excellent for my Physics lab
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