{"product_id":"oersteds-magnetic-needle","title":"Oersted's Magnetic Needle","description":"Product Information: ..\u003cbr\u003eThe Oersted Device demonstrates how a magnetized object, in this case a needle, is deflected by the presence of an alternating magnetic field, produced here by an electric current. The magnetic needle has two distinct poles and a length of 3 mm. The needle is secured to a stable base which hosts two 4-mm safety sockets.","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":49419123786005,"sku":"3BS1009710","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/U29310_01_1200_1200_Oersteds-Magnetic-Needle.jpg?v=1761027724","url":"https:\/\/unitedsupplycorp.com\/products\/oersteds-magnetic-needle","provider":"United Supply Corp.","version":"1.0","type":"link"}