{"product_id":"electrolysis-apparatus","title":"Electrolysis Apparatus","description":"Inexpensive apparatus demonstrates the divisibility of water into oxygen and hydrogen gas as effectively as more expensive apparatuses. Consists of a 3 in. dia. x 2-1\/2 in. H plastic container with mounted carbon electrodes. The container bottom has cutouts, so leads can be easily connected to the electrodes. Total height: 3-3\/4 in. Includes two alligator clips (one red, one black) and two graduated test tubes. Works on 12V DC.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49978138198293,"sku":"SPSCH10951BS","price":57.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/CH10951B.jpg?v=1781569718","url":"https:\/\/unitedsupplycorp.com\/products\/electrolysis-apparatus","provider":"United Supply Corp.","version":"1.0","type":"link"}