{"product_id":"ph0722","title":"Kundt's Tube with Cork Piston and Wooden Base, 33\"","description":"\u003cp\u003eGlass tube 33 inches long with a cork piston riding on a stable wooden base, used to demonstrate standing waves in air through powder-pile node spacing measurements.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":8677897404526,"sku":"PH0722","price":142.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/o0ab89xqllzvzte10oxh.jpg?v=1776556929","url":"https:\/\/www.thelabstockroom.com\/products\/ph0722","provider":"The Lab Stockroom","version":"1.0","type":"link"}