{"product_id":"eisco-labs-hand-crank-van-de-graaff-generator-9-8-sphere-24-tall-b6661","title":"Eisco Labs Hand Crank Van De Graaff Generator, 9.8\" Sphere, 24\" Tall B6661","description":"\u003cp\u003eHAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all agesUP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000 volts in the right conditionsINTERCHANGEABLE COMPONENTS || Components are interchangeable and replaceable, depending on regular operating atmosphere different configuration kits available to produce maximum results9.8\" METAL SPHERE || Apparatus measures 24\" in height and features a metal sphere measuring 9.8\" (20cm) in diameterINCLUDED EXPERIMENT GUIDE || Set includes polished and hand spun Van de Graaff Dome measuring 9.8\" in diameter, a 4\" discharge wand, 4mm grounding wire and experiment guide with activity questions for learners\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53111898144949,"sku":"602532543782060034-13286694-0-0-0-0-0-0","price":72.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5804\/8181\/files\/E80BA97E-872F-4125-10C7-FE104CD952D5.jpg?v=1787996980","url":"https:\/\/www.elvarinoa.shop\/products\/eisco-labs-hand-crank-van-de-graaff-generator-9-8-sphere-24-tall-b6661","provider":"My Store","version":"1.0","type":"link"}