{"product_id":"heat-conductivity-device","title":"Heat Conductivity Device","description":"A device with five metal bars for comparing the thermal conductivity of aluminium, brass, steel, zinc and copper – by melting wax balls at the rod ends. The five rods extend in a star-shaped configuration from a brass hub. Every rod has a notch for holding wax.","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":49419092164885,"sku":"3BS1003383","price":57.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/U409051_01_Heat-Conductivity-Device.jpg?v=1761024247","url":"https:\/\/unitedsupplycorp.com\/products\/heat-conductivity-device","provider":"United Supply Corp.","version":"1.0","type":"link"}