{"product_id":"listeria-enrichment-broth-modified","title":"Listeria Enrichment Broth, Modified (AS-1273) | UVM Selective Medium","description":"\u003cdiv style=\"font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; color: #1d2935; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px;\" class=\"aus-nutrient-product\"\u003e\n    \u003cdiv style=\"background: linear-gradient(135deg, #fffcf0 0%, #fff5d6 100%); border-radius: 18px; padding: 40px; margin-bottom: 30px; box-shadow: 0 4px 15px rgba(0,0,0,0.08); border: 1px solid #f1e4bc; border-left: 8px solid #d97706;\" class=\"aus-hero-section\"\u003e\n        \u003cdiv class=\"aus-hero-grid\" style=\"display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: start;\"\u003e\n            \u003cdiv\u003e\n                \u003cdiv style=\"display: inline-block; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #b45309; font-weight: bold; margin-bottom: 12px; background: #fff; padding: 6px 12px; border-radius: 20px; border: 1px solid #f1e4bc;\"\u003eAuSaMicS Life Science • Pathogen Diagnostics\u003c\/div\u003e\n                \u003ch1 style=\"color: #451a03; margin: 0 0 8px 0; font-size: 32px; font-weight: bold;\"\u003eListeria Enrichment Broth, Modified\u003c\/h1\u003e\n                \u003ch2 style=\"color: #92400e; margin: 0 0 15px 0; font-weight: 400; font-size: 20px; opacity: 0.9;\"\u003eSelective Recovery of Listeria monocytogenes\u003c\/h2\u003e\n                \u003cp style=\"font-size: 17px; margin: 0 0 20px 0; color: #451a03; max-width: 600px; font-weight: 500;\"\u003eA specialized \u003cstrong\u003eselective enrichment medium\u003c\/strong\u003e (UVM formulation) designed for the two-stage enrichment of \u003ci\u003eListeria\u003c\/i\u003e species from food, dairy, and environmental samples. Enhanced with specific selective agents to suppress competing microflora.\u003c\/p\u003e\n                \u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px;\"\u003e\n                    \u003cspan style=\"background: #d97706; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003eAS-1273\u003c\/span\u003e \n                    \u003cspan style=\"background: #fff; border: 2px solid #d97706; color: #b45309; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e🧫 Selective Formula\u003c\/span\u003e \n                    \u003cspan style=\"background: #451a03; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e✓ ISO\/FDA Compliant\u003c\/span\u003e \n                    \u003cspan style=\"background: #fff; border: 1px solid #d1d5db; color: #374151; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e🔬 High Specificity\u003c\/span\u003e\n                \u003c\/div\u003e\n                \u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; color: #78350f;\"\u003e\n                    \u003cspan\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e Enhanced\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eIncubation:\u003c\/strong\u003e 30°C \/ 24-48h\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003ePrep:\u003c\/strong\u003e 52.0g\/L Yield\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"aus-guarantee\" style=\"background: #fff; padding: 25px; border-radius: 18px; box-shadow: 0 6px 20px rgba(0,0,0,0.1); min-width: 280px; border: 1px solid #f1e4bc;\"\u003e\n                \u003ch4 style=\"color: #451a03; margin: 0 0 15px 0; text-align: center; font-size: 16px;\"\u003e Diagnostics Specialist\u003c\/h4\u003e\n                \u003cdiv style=\"font-size: 14px; color: #78350f; text-align: center; line-height: 1.5;\"\u003e\n                    \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003ePotent Selectivity\u003c\/strong\u003e - Suppresses Cocci \u0026amp; Bacilli\u003c\/div\u003e\n                    \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eOptimized Growth\u003c\/strong\u003e - Yeast Extract enriched\u003c\/div\u003e\n                    \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eGlobal Standard\u003c\/strong\u003e - Complies with BAM\/USDA\u003c\/div\u003e\n                    \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eBatch Validated\u003c\/strong\u003e - Reliable diagnostic performance\u003c\/div\u003e\n                \u003c\/div\u003e\n                \u003cdiv style=\"margin-top: 20px; padding: 15px; background: #fef3c7; border-radius: 12px; text-align: center; border: 1px solid #f1e4bc;\"\u003e\n                    \u003cdiv style=\"color: #92400e; font-weight: 600; font-size: 14px;\"\u003eModified UVM Formulation\u003c\/div\u003e\n                    \u003cdiv style=\"color: #78350f; font-size: 13px; margin-top: 5px;\"\u003eFood Safety Certified\u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"aus-main-grid\" style=\"display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; margin-bottom: 40px;\"\u003e\n        \u003cdiv\u003e\n            \u003cdiv style=\"margin-bottom: 35px;\"\u003e\n                \u003ch3 style=\"color: #451a03; font-size: 22px; margin: 0 0 15px 0; padding-bottom: 10px; border-bottom: 3px solid #d97706;\"\u003e🧪 Nutrient \u0026amp; Selective Composition\u003c\/h3\u003e\n                \u003cdiv style=\"background: #fafaf9; padding: 20px; border-radius: 16px; border-left: 5px solid #d97706; margin-bottom: 20px;\"\u003e\n                    \u003ch4 style=\"color: #451a03; margin: 0 0 15px 0; font-size: 16px;\"\u003e📋 Formulation (per Liter)\u003c\/h4\u003e\n                    \u003cdiv style=\"overflow-x: auto;\"\u003e\n                        \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #e7e5e4;\"\u003e\n                            \u003cthead style=\"background: #f5f5f4;\"\u003e\n                                \u003ctr\u003e\n                                    \u003cth style=\"padding: 12px; text-align: left;\"\u003eComponent\u003c\/th\u003e\n                                    \u003cth style=\"padding: 12px; text-align: left;\"\u003eConcentration\u003c\/th\u003e\n                                    \u003cth style=\"padding: 12px; text-align: left;\"\u003eRole\u003c\/th\u003e\n                                \u003c\/tr\u003e\n                            \u003c\/thead\u003e\n                            \u003ctbody\u003e\n                                \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                                    \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eProteose Peptone \/ Tryptone\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003e10.0 g\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eNitrogen \u0026amp; Vitamin source\u003c\/td\u003e\n                                \u003c\/tr\u003e\n                                \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                                    \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eYeast Extract\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003e5.0 g\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eB-complex vitamins\u003c\/td\u003e\n                                \u003c\/tr\u003e\n                                \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                                    \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003ePhosphate Buffer System\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003e13.0 g\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eMaintains pH stability\u003c\/td\u003e\n                                \u003c\/tr\u003e\n                                \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                                    \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eSelective Agents (Modified)\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eProprietary\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eInhibits non-Listeria flora\u003c\/td\u003e\n                                \u003c\/tr\u003e\n                                \u003ctr\u003e\n                                    \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eEsculin\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003e1.0 g\u003c\/td\u003e\n                                    \u003ctd style=\"padding: 10px;\"\u003eDiagnostic indicator\u003c\/td\u003e\n                                \u003c\/tr\u003e\n                            \u003c\/tbody\u003e\n                        \u003c\/table\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv style=\"margin-bottom: 35px;\"\u003e\n                \u003ch3 style=\"color: #451a03; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #d97706;\"\u003eDiagnostic Workflow\u003c\/h3\u003e\n                \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px;\"\u003e\n                    \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #e7e5e4; border-top: 4px solid #d97706;\"\u003e\n                        \u003ch4 style=\"margin: 0 0 10px 0; font-size: 16px;\"\u003eStage 1 Enrichment\u003c\/h4\u003e\n                        \u003cp style=\"font-size: 13px; margin: 0;\"\u003eInitial resuscitation of stressed \u003ci\u003eListeria\u003c\/i\u003e from environmental swabs and food samples (24h).\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #e7e5e4; border-top: 4px solid #d97706;\"\u003e\n                        \u003ch4 style=\"margin: 0 0 10px 0; font-size: 16px;\"\u003eConfirmatory Testing\u003c\/h4\u003e\n                        \u003cp style=\"font-size: 13px; margin: 0;\"\u003eModified base allows for faster turnaround when used with modern molecular rapid-detection methods.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv\u003e\n            \u003cdiv style=\"background: #fff; padding: 25px; border-radius: 18px; border: 1px solid #f1e4bc; box-shadow: 0 4px 12px rgba(0,0,0,0.05); margin-bottom: 30px;\"\u003e\n                \u003ch3 style=\"color: #451a03; margin: 0 0 20px 0; font-size: 18px; text-align: center;\"\u003e📋 Technical Profile\u003c\/h3\u003e\n                \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n                    \u003ctbody\u003e\n                        \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                            \u003ctd style=\"padding: 12px 8px; font-weight: 600; background: #fefce8;\"\u003eCatalogue No.\u003c\/td\u003e\n                            \u003ctd style=\"padding: 12px 8px;\"\u003eAS-1273\u003c\/td\u003e\n                        \u003c\/tr\u003e\n                        \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                            \u003ctd style=\"padding: 12px 8px; font-weight: 600; background: #fefce8;\"\u003eFinal pH\u003c\/td\u003e\n                            \u003ctd style=\"padding: 12px 8px;\"\u003e7.3 ± 0.2\u003c\/td\u003e\n                        \u003c\/tr\u003e\n                        \u003ctr style=\"border-bottom: 1px solid #f5f5f4;\"\u003e\n                            \u003ctd style=\"padding: 12px 8px; font-weight: 600; background: #fefce8;\"\u003ePreparation\u003c\/td\u003e\n                            \u003ctd style=\"padding: 12px 8px;\"\u003e52.0g per Liter\u003c\/td\u003e\n                        \u003c\/tr\u003e\n                        \u003ctr\u003e\n                            \u003ctd style=\"padding: 12px 8px; font-weight: 600; background: #fefce8;\"\u003eSterilization\u003c\/td\u003e\n                            \u003ctd style=\"padding: 12px 8px;\"\u003e121°C \/ 15 mins\u003c\/td\u003e\n                        \u003c\/tr\u003e\n                    \u003c\/tbody\u003e\n                \u003c\/table\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv style=\"background: #451a03; padding: 25px; border-radius: 18px; color: #fff; margin-bottom: 30px;\"\u003e\n                \u003ch4 style=\"color: #fbbf24; margin: 0 0 15px 0; font-size: 16px; text-align: center;\"\u003e⚗️ Laboratory Prep\u003c\/h4\u003e\n                \u003col style=\"list-style: none; padding: 0; margin: 0; counter-reset: steps;\"\u003e\n                    \u003cli style=\"padding: 8px 0; font-size: 14px; counter-increment: steps; position: relative; padding-left: 35px;\"\u003e\n                        \u003cspan style=\"position: absolute; left: 0; top: 8px; background: #d97706; color: #fff; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: bold;\"\u003e1\u003c\/span\u003e Suspend \u003cstrong\u003e52.0g\u003c\/strong\u003e in 1L deionized water.\n                    \u003c\/li\u003e\n                    \u003cli style=\"padding: 8px 0; font-size: 14px; counter-increment: steps; position: relative; padding-left: 35px;\"\u003e\n                        \u003cspan style=\"position: absolute; left: 0; top: 8px; background: #d97706; color: #fff; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: bold;\"\u003e2\u003c\/span\u003e Heat with stirring to dissolve.\n                    \u003c\/li\u003e\n                    \u003cli style=\"padding: 8px 0; font-size: 14px; counter-increment: steps; position: relative; padding-left: 35px;\"\u003e\n                        \u003cspan style=\"position: absolute; left: 0; top: 8px; background: #d97706; color: #fff; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: bold;\"\u003e3\u003c\/span\u003e Autoclave and cool; add selective supplements if required.\n                    \u003c\/li\u003e\n                \u003c\/ol\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #f1e4bc;\"\u003e\n                \u003ch4 style=\"color: #451a03; margin: 0 0 15px 0; font-size: 16px; text-align: center;\"\u003e📄 Documentation\u003c\/h4\u003e\n                \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n                    \u003ca style=\"display: block; padding: 12px; background: #fffbeb; color: #b45309; text-decoration: none; border-radius: 10px; text-align: center; font-size: 13px; font-weight: 600; border: 1px solid #d97706;\" href=\"#\"\u003e📋 View COA\u003c\/a\u003e \n                    \u003ca style=\"display: block; padding: 12px; background: #fff; color: #b45309; text-decoration: none; border-radius: 10px; text-align: center; font-size: 13px; font-weight: 600; border: 1px solid #d97706;\" href=\"#\"\u003e⚠️ SDS\u003c\/a\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ausamics Life Science","offers":[{"title":"500 g","offer_id":48391057408255,"sku":"AS-1273-500G","price":115.0,"currency_code":"AUD","in_stock":true},{"title":"2 kg","offer_id":48391057441023,"sku":"AS-1273-2KG","price":395.0,"currency_code":"AUD","in_stock":true},{"title":"5 kg","offer_id":48391057473791,"sku":"AS-1273-5KG","price":890.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/Listeria_Enrichment_Broth.jpg?v=1776034741","url":"https:\/\/ausamics.com.au\/products\/listeria-enrichment-broth-modified","provider":"AuSaMicS","version":"1.0","type":"link"}