{"product_id":"refraction-tank-laser-system","title":"Refraction Demonstration Tank","description":"\u003cp\u003eAn optical-grade acrylic tank for demonstrating refraction. An adjustable arm and lens mount let a red beam be shown entering and bending through the medium. Refractive index about 1.49, wavelength 650nm.\u003c\/p\u003e","brand":"Lab Equipment","offers":[{"title":"Default Title","offer_id":53377966506294,"sku":"REFRACTION-TANK","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/0484\/2550\/files\/refraction-tank-laser_3f01cfd7-0a52-4e28-8d0d-9ecdd9862337.jpg?v=1764487520","url":"https:\/\/dmtcode-p4szt.myshopify.com\/products\/refraction-tank-laser-system","provider":"Meridian Optics Lab","version":"1.0","type":"link"}