{"product_id":"magnetic-field-demonstrator-mgfd03","title":"Magnetic Field Demonstrator - MGFD03","description":"This is a quick and clean way to visualize magnetic fields. The\ndemonstrator is a transparent acrylic case that holds iron filings\nsuspended in a fluid of mineral oil. When it is placed over a magnet, the field pattern can be viewed directly, or it can be placed on an overhead projector for classroom demonstration.\u003cbr\u003e\u003cb\u003eAdditional Info:\u003c\/b\u003e This is a quick and clean way to visualize magnetic fields. The\ndemonstrator is a transparent acrylic case that holds iron filings\nsuspended in a fluid of mineral oil. \u003cbr\u003e\u003cb\u003ePackage Size(L x W x H):\u003c\/b\u003e 8.75 X 4.75 X 0.25 (IN)\u003cbr\u003e\u003cb\u003eCategories:\u003c\/b\u003e Magnetism, Magnetic Field Demonstrator\u003cbr\u003e\u003cb\u003eHTS Code:\u003c\/b\u003e 9326.90.9910\u003cbr\u003e\u003cb\u003eUNSPSC:\u003c\/b\u003e 3.138e+007\u003cbr\u003e\u003cb\u003eCountry Of Origin:\u003c\/b\u003e CHINA","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":37110277472425,"sku":"MGFD03","price":46.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/mgfd03-magnetic-field-demonstrator.jpg?v=1709867176","url":"https:\/\/labproinc.myshopify.com\/products\/magnetic-field-demonstrator-mgfd03","provider":"Lab Pro Inc","version":"1.0","type":"link"}