Magdeburg Hemispheres

Product Overview

Product Information:?.. To demonstrate Von Guericke?s historical experiment on the effect of atmospheric air pressure. Two plastic hemispheres equipped with handles can be joined vacuum tight using the insertable rubber sealing ring. One hemisphere is equipped with a stopcock and hose connection. Including air hose. Specifications:?.. Vacuum connection: 8 mm Diameter: 120 mm Hose length: 110 mm

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