{"product_id":"vintage-1960s-sulfrian-cryogenics-copper-liquid-nitrogen-dewar-flask","title":"Vintage 1960s Sulfrian Cryogenics Copper Liquid Nitrogen Dewar Flask","description":"Vintage 1960s Sulfrian Cryogenics Copper Liquid Nitrogen Dewar Flask — a striking piece of scientific instrumentation with authentic steampunk appeal. This copper-clad thermal vessel showcases industrial craftsmanship and precision engineering from the golden age of laboratory equipment. The robust construction and vintage patina reflect decades of scientific heritage, making it a compelling centerpiece for collectors of industrial artifacts, steampunk enthusiasts, and those drawn to the aesthetic of mid-century scientific innovation. A functional relic that bridges form and function in the language of vintage science.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":52937963209026,"sku":"62878425","price":80.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/vintage-1960s-sulfrian-cryogenics-copper-liquid-nitrogen-dewar-flask-1.jpg?v=1781106788","url":"https:\/\/kgnovelties.com\/products\/vintage-1960s-sulfrian-cryogenics-copper-liquid-nitrogen-dewar-flask","provider":"KG Novelties","version":"1.0","type":"link"}