{"product_id":"l4391-1mg","title":"Lipopolysaccharides from Escherichia coli O111:B4","description":"","brand":"Sigma","offers":[{"title":"L4391-1MG","offer_id":52149198389528,"sku":"L4391-1MG","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/danabiosci.com\/products\/l4391-1mg","provider":"Dana Bioscience","version":"1.0","type":"link"}