{"product_id":"ph0879","title":"Parallel Plate Capacitor Demonstration with Adjustable Distance","description":"\u003cp\u003eAdjustable parallel-plate capacitor with two 120mm metal discs on an aluminum slide, plus glass, cardboard, and Lucite dielectrics for studies of capacitance, plate gap, and permittivity.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":363992571,"sku":"PH0879","price":82.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/g5ittfroazqsfkxdmztn.jpg?v=1776556945","url":"https:\/\/www.thelabstockroom.com\/products\/ph0879","provider":"The Lab Stockroom","version":"1.0","type":"link"}