{"product_id":"ph0384a","title":"Copper and Iron Compound Bar for Thermal Expansion","description":"\u003cp\u003eRiveted compound bar of copper and iron strips at 200 by 15mm, flexing under heat as each metal expands at a different rate, the working principle behind bimetallic thermostats.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298804432,"sku":"PH0384A","price":13.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/csuepxmi8baaaeinhmbs.jpg?v=1776557160","url":"https:\/\/www.thelabstockroom.com\/products\/ph0384a","provider":"The Lab Stockroom","version":"1.0","type":"link"}