{"product_id":"selenite-broth-conf-20-provette-da-10-ml","title":"Selenite Broth pack of 20 tubes of 10 ml","description":"\u003cp\u003e\u003cstrong\u003eSelenite Broth\u003c\/strong\u003e is a highly specialized liquid medium, designed for the selective enrichment of \u003cstrong\u003eSalmonella spp.\u003c\/strong\u003e and some species of \u003cstrong\u003eShigella\u003c\/strong\u003e. This product is essential for microbiology laboratories and for the analysis of clinical and non-clinical samples, following the guidelines established by the American Public Health Association (APHA).\u003c\/p\u003e\u003ch2\u003eCharacteristics of Selenite Broth\u003c\/h2\u003e\u003cp\u003ePrepared according to the original Leifson formula, Selenite Broth is recommended for food testing and clinical diagnostics. Its unique composition promotes the growth of pathogenic bacteria while inhibiting the proliferation of other unwanted microorganisms.\u003c\/p\u003e\u003ch3\u003eTypical Formula (g\/l)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eEnzymatic Digest of Casein: 5.0 g\u003c\/li\u003e\u003cli\u003eLactose: 4.0 g\u003c\/li\u003e\u003cli\u003eSodium Phosphate: 10.0 g\u003c\/li\u003e\u003cli\u003eSodium Selenite: 4.0 g\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe final pH is maintained at \u003cstrong\u003e7.0 ± 0.2 at 25°C\u003c\/strong\u003e, ensuring an optimal environment for microbial growth.\u003c\/p\u003e\u003ch2\u003ePrinciple of the Method\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eenzymatic digest of casein\u003c\/strong\u003e provides a rich source of amino acids, nitrogen, carbon, vitamins, and minerals essential for the growth of microorganisms. \u003cstrong\u003eLactose\u003c\/strong\u003e acts as a fermentable carbohydrate, while \u003cstrong\u003esodium phosphate\u003c\/strong\u003e serves as a buffer to stabilize the pH. \u003cstrong\u003eSodium selenite\u003c\/strong\u003e is the selective agent that inhibits the growth of many species of Gram-positive and Gram-negative bacteria, including enterococci and coliforms, allowing effective isolation of the species of interest.\u003c\/p\u003e\u003ch2\u003eApplications of Selenite Broth\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIsolation and identification of \u003cstrong\u003eSalmonella spp.\u003c\/strong\u003e in food samples.\u003c\/li\u003e\u003cli\u003eMicrobiological analysis in clinical settings.\u003c\/li\u003e\u003cli\u003eContamination testing in food products.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAdvantages of Selenite Broth\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHigh specificity in the enrichment of pathogenic bacteria.\u003c\/li\u003e\u003cli\u003eEase of use and preparation.\u003c\/li\u003e\u003cli\u003eFast and reliable results for diagnosis and analysis.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUsing Selenite Broth means ensuring high-quality microbiological analysis, essential for food safety and public health. Choose our Selenite Broth in a pack of 20 tubes of 10 ml for a professional and precise approach in your microbiological investigations.\u003c\/p\u003e","brand":"LIOFILCHEM","offers":[{"title":"Default Title","offer_id":57603189735806,"sku":"LF24110","price":26.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/4873\/4846\/files\/LF24110_--_000_29735.jpg?v=1783428383","url":"https:\/\/www.securlab.it\/en\/products\/selenite-broth-pack-of-20-tubes-of-10-ml","provider":"Securlab","version":"1.0","type":"link"}