{"product_id":"ferromagnetic-fluid-test-tube","title":"Ferromagnetic Fluid Test Tube","description":"\u003cp\u003e\u003cspan\u003eMake your very own ferromagnetic fluid and experiment with magnets with this easy-to-use test tube kit.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach test tube contains a bag of special magnetic powder and a strong magnet, so when you suspend the powder in a liquid, you can place the magnet near the tube and watch amazing shapes form.\u003c\/span\u003e\u003c\/p\u003e","brand":"Heebie Jeebies","offers":[{"title":"Default Title","offer_id":55037364469984,"sku":"443552","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/2797\/2442\/files\/Paxton_Gate_Hebbie_Ferro.jpg?v=1790875829","url":"https:\/\/paxtongate.com\/products\/ferromagnetic-fluid-test-tube","provider":"Paxton Gate","version":"1.0","type":"link"}