{"product_id":"palcam-listeria-selective-broth-base","title":"PALCAM Listeria Selective Broth Base (AS-1316)","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  \u003c!-- Hero Section --\u003e\n  \u003cdiv style=\"background: linear-gradient(135deg, #f0f4f8 0%, #d9e2ec 100%); border-radius: 18px; padding: 40px; margin-bottom: 30px; box-shadow: 0 4px 15px rgba(0,0,0,0.08); border: 1px solid #d8e1e8; border-left: 8px solid #2d5a3d;\" 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: #2d5a3d; font-weight: bold; margin-bottom: 12px; background: #fff; padding: 6px 12px; border-radius: 20px; border: 1px solid #d8e1e8;\"\u003eAuSaMicS Life Science • Listeria Selective Enrichment Media\u003c\/div\u003e\n        \u003ch1 style=\"color: #15324b; margin: 0 0 8px 0; font-size: 32px; font-weight: bold;\"\u003ePALCAM Listeria Selective Broth Base\u003c\/h1\u003e\n        \u003ch2 style=\"color: #243b53; margin: 0 0 15px 0; font-weight: 400; font-size: 20px; opacity: 0.9;\"\u003eSecondary Selective Enrichment Medium for Listeria\u003c\/h2\u003e\n        \u003cp style=\"font-size: 17px; margin: 0 0 20px 0; color: #334e68; max-width: 650px; font-weight: 500;\"\u003eHighly selective enrichment broth designed for \u003cstrong\u003erecovery of Listeria spp. from heavily contaminated samples\u003c\/strong\u003e. Based on the same selective principle as PALCAM Agar, this broth is used as an alternative or secondary enrichment step where stronger suppression of background flora is required in food, environmental, and hygiene monitoring workflows.\u003c\/p\u003e\n        \u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px;\"\u003e\n          \u003cspan style=\"background: #2d5a3d; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003eAS-1316\u003c\/span\u003e\n          \u003cspan style=\"background: #fff; border: 2px solid #28a745; color: #28a745; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e🧪 Selective Enrichment Broth\u003c\/span\u003e\n          \u003cspan style=\"background: #28a745; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e✓ Listeria Workflow Ready\u003c\/span\u003e\n          \u003cspan style=\"background: #c9a84c; color: #1a1a1a; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600; white-space: nowrap;\"\u003e🔬 PALCAM Selective System\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; color: #4a5568;\"\u003e\n          \u003cspan\u003e\u003cstrong\u003eUse:\u003c\/strong\u003e Secondary selective enrichment\u003c\/span\u003e\n          \u003cspan\u003e\u003cstrong\u003eReadout:\u003c\/strong\u003e Dark brown to black broth\u003c\/span\u003e\n          \u003cspan\u003e\u003cstrong\u003eFollow-up:\u003c\/strong\u003e Subculture to PALCAM, Oxford, or ALOA\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Quality Box --\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 #d8e1e8;\"\u003e\n        \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; text-align: center; font-size: 16px;\"\u003eListeria Media Specialist\u003c\/h4\u003e\n        \u003cdiv style=\"font-size: 14px; color: #4a5568; text-align: center; line-height: 1.5;\"\u003e\n          \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eStrong Selectivity\u003c\/strong\u003e - Suppresses heavy competing flora\u003c\/div\u003e\n          \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eEsculin Reaction\u003c\/strong\u003e - Blackening supports presumptive detection\u003c\/div\u003e\n          \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eSecondary Enrichment Ready\u003c\/strong\u003e - Ideal after Half-Fraser or pre-enrichment\u003c\/div\u003e\n          \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eFood \u0026amp; Environmental Focus\u003c\/strong\u003e - Meat, fish, vegetables, surfaces\u003c\/div\u003e\n          \u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eHigh-Throughput Utility\u003c\/strong\u003e - Useful in routine testing labs\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"margin-top: 20px; padding: 15px; background: #f0f4f1; border-radius: 12px; text-align: center; border: 1px solid #c8d8cc;\"\u003e\n          \u003cdiv style=\"color: #2d5a3d; font-weight: 600; font-size: 14px;\"\u003eHigh-Selectivity Listeria Enrichment\u003c\/div\u003e\n          \u003cdiv style=\"color: #4a5568; font-size: 13px; margin-top: 5px;\"\u003eDesigned for difficult, high-background samples\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Main Grid --\u003e\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      \u003c!-- Composition --\u003e\n      \u003cdiv style=\"margin-bottom: 35px;\"\u003e\n        \u003ch3 style=\"color: #15324b; font-size: 22px; margin: 0 0 15px 0; padding-bottom: 10px; border-bottom: 3px solid #1d6fb8;\"\u003e🧪 Complete Formulation \u0026amp; Selectivity Profile\u003c\/h3\u003e\n\n        \u003cdiv style=\"background: #f8fafc; padding: 20px; border-radius: 16px; border-left: 5px solid #1d6fb8; margin-bottom: 20px;\"\u003e\n          \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; font-size: 16px;\"\u003e📋 Complete Base Composition (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 #d8e1e8; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05);\"\u003e\n              \u003cthead style=\"background: #f6f8fb;\"\u003e\n                \u003ctr\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eIngredient\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eConcentration\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003ePrimary Function\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eContribution\u003c\/th\u003e\n                \u003c\/tr\u003e\n              \u003c\/thead\u003e\n              \u003ctbody\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003ePeptone Base\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px; color: #2d5a3d; font-weight: 600;\"\u003e23.0 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eNutrient support\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSupports recovery of Listeria during selective enrichment\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eStarch\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e1.0 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eProtective \/ nutritional component\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eHelps reduce inhibitory stress and supports recovery\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eSodium Chloride\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e5.0 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eOsmotic balance\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eHelps maintain suitable ionic conditions\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMannitol\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e10.0 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eFermentable carbohydrate\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003ePart of the selective differential concept\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eEsculin\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e0.8 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eDifferential substrate\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eHydrolysis contributes to blackening reaction\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eFerric Ammonium Citrate\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e0.5 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eIndicator component\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eForms dark complex after esculin hydrolysis\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eGlucose\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e0.5 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSupplementary energy source\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSupports early growth during enrichment\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eLithium Chloride\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px; color: #b45309; font-weight: 600;\"\u003e15.0 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSelective agent\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSuppresses many competing organisms\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003ePhenol Red\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e0.08 g\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003epH indicator\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSupports colour-based differentiation logic\u003c\/td\u003e\n                \u003c\/tr\u003e\n              \u003c\/tbody\u003e\n            \u003c\/table\u003e\n          \u003c\/div\u003e\n          \u003cdiv style=\"margin-top: 15px; background: #eef5ff; padding: 12px 14px; border-radius: 10px; border: 1px solid #d8e1e8; color: #15324b; font-size: 14px;\"\u003e\n            \u003cstrong\u003eFinal pH:\u003c\/strong\u003e 7.2 ± 0.2 at 25°C\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #d8e1e8; margin-bottom: 20px;\"\u003e\n          \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; font-size: 16px;\"\u003e📋 Selective Supplement (added after sterilization)\u003c\/h4\u003e\n          \u003cdiv style=\"overflow-x: auto;\"\u003e\n            \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #d8e1e8; border-radius: 12px; overflow: hidden;\"\u003e\n              \u003cthead style=\"background: #f6f8fb;\"\u003e\n                \u003ctr\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left;\"\u003eSupplement\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; text-align: left;\"\u003eAmount \/ L\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 2px solid #d8e1e8; 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 #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003ePolymyxin B\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e10 mg\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSelective inhibition of competing flora\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eAcriflavine HCl\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e5 mg\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSelective suppression of background organisms\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eCeftazidime\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003e20 mg\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eAdditional selective activity against competing bacteria\u003c\/td\u003e\n                \u003c\/tr\u003e\n              \u003c\/tbody\u003e\n            \u003c\/table\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #d8e1e8;\"\u003e\n          \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; font-size: 16px;\"\u003e⚗️ Functional Design\u003c\/h4\u003e\n          \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px;\"\u003e\n            \u003cdiv style=\"background: #f0f4f1; padding: 15px; border-radius: 12px; border-left: 4px solid #2d5a3d;\"\u003e\n              \u003cstrong style=\"color: #2d5a3d;\"\u003eHigh Selectivity\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003ePALCAM inhibitor system strongly suppresses heavy background flora\u003c\/span\u003e\n            \u003c\/div\u003e\n            \u003cdiv style=\"background: #fff9e6; padding: 15px; border-radius: 12px; border-left: 4px solid #c9a84c;\"\u003e\n              \u003cstrong style=\"color: #c9a84c;\"\u003eEsculin Blackening\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eListeria growth is associated with dark brown to black broth reaction\u003c\/span\u003e\n            \u003c\/div\u003e\n            \u003cdiv style=\"background: #e8f2ff; padding: 15px; border-radius: 12px; border-left: 4px solid #1565c0;\"\u003e\n              \u003cstrong style=\"color: #1565c0;\"\u003eWorkflow Compatibility\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eFits secondary enrichment schemes after pre-enrichment or Half-Fraser\u003c\/span\u003e\n            \u003c\/div\u003e\n          \u003c\/div\u003e\n          \u003cdiv style=\"background: #f0f4f1; padding: 15px; border-radius: 10px; margin-top: 15px; border: 1px solid #c8d8cc;\"\u003e\n            \u003cstrong style=\"color: #2d5a3d;\"\u003eWhy PALCAM Broth?\u003c\/strong\u003e Useful when extra selectivity is needed against meat, fish, vegetables, or environmental background flora before subculture to selective agar.\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Comparison --\u003e\n      \u003cdiv style=\"margin-bottom: 35px;\"\u003e\n        \u003ch3 style=\"color: #15324b; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #1d6fb8;\"\u003eComplete Listeria Enrichment \u0026amp; Isolation Media Portfolio\u003c\/h3\u003e\n        \u003cdiv style=\"overflow-x: auto;\"\u003e\n          \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #d8e1e8; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05); min-width: 1000px;\"\u003e\n            \u003cthead style=\"background: #f6f8fb;\"\u003e\n              \u003ctr\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eMedium\u003c\/th\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eType\u003c\/th\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eSelectivity\u003c\/th\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eBest Application\u003c\/th\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eTypical Step\u003c\/th\u003e\n                \u003cth style=\"padding: 15px 12px; border-bottom: 2px solid #d8e1e8; text-align: left; font-weight: bold;\"\u003eKey Advantage\u003c\/th\u003e\n              \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n              \u003ctr style=\"background: #f0f4f1; border-bottom: 1px solid #e2e8f0;\"\u003e\n                \u003ctd style=\"padding: 12px; font-weight: bold; color: #2d5a3d;\"\u003ePALCAM Listeria Selective Broth Base\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eSelective enrichment broth\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; color: #28a745; font-weight: 600;\"\u003eHigh\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; font-weight: 600;\"\u003eSecondary enrichment of difficult samples\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eAfter pre-enrichment \/ Half-Fraser\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eStrong suppression of competing flora\u003c\/td\u003e\n              \u003c\/tr\u003e\n              \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                \u003ctd style=\"padding: 12px;\"\u003e\u003ca href=\"\/products\/half-fraser-broth\" style=\"color: #1976d2; text-decoration: none; font-weight: 600;\"\u003eHalf Fraser Broth\u003c\/a\u003e\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003ePrimary selective enrichment\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; color: #17a2b8;\"\u003eModerate\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eInitial recovery of stressed Listeria\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eFirst enrichment step\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eBetter recovery of injured cells\u003c\/td\u003e\n              \u003c\/tr\u003e\n              \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                \u003ctd style=\"padding: 12px;\"\u003e\u003ca href=\"\/products\/fraser-broth\" style=\"color: #e91e63; text-decoration: none; font-weight: 600;\"\u003eFraser Broth\u003c\/a\u003e\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eSelective enrichment broth\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; color: #28a745; font-weight: 600;\"\u003eHigh\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eSecondary enrichment in ISO workflows\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eSecond enrichment step\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eWidely standardized in ISO methods\u003c\/td\u003e\n              \u003c\/tr\u003e\n              \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                \u003ctd style=\"padding: 12px;\"\u003e\u003ca href=\"\/products\/palcam-listeria-selective-agar\" style=\"color: #6f42c1; text-decoration: none; font-weight: 600;\"\u003ePALCAM Listeria Selective Agar\u003c\/a\u003e\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eSelective differential agar\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; color: #28a745; font-weight: 600;\"\u003eHigh\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eIsolation after enrichment\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003ePlating step\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003ePALCAM colony differentiation system\u003c\/td\u003e\n              \u003c\/tr\u003e\n              \u003ctr\u003e\n                \u003ctd style=\"padding: 12px;\"\u003e\u003ca href=\"\/products\/aloa-agar\" style=\"color: #795548; text-decoration: none; font-weight: 600;\"\u003eALOA Agar\u003c\/a\u003e\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eChromogenic selective agar\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px; color: #17a2b8;\"\u003eHigh\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eTargeted Listeria isolation and differentiation\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003ePlating \/ confirmation support\u003c\/td\u003e\n                \u003ctd style=\"padding: 12px;\"\u003eChromogenic interpretation benefits\u003c\/td\u003e\n              \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n          \u003c\/table\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Pros \u0026 Cons --\u003e\n      \u003cdiv style=\"margin-bottom: 35px;\"\u003e\n        \u003ch3 style=\"color: #15324b; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #1d6fb8;\"\u003eStrategic Medium Selection for Listeria Recovery\u003c\/h3\u003e\n        \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 25px;\"\u003e\n          \u003cdiv style=\"background: #e8f5e8; padding: 20px; border-radius: 16px; border: 1px solid #c8e6c9;\"\u003e\n            \u003ch4 style=\"color: #2e7d32; margin: 0 0 15px 0; font-size: 16px;\"\u003e✅ PALCAM Broth Advantages\u003c\/h4\u003e\n            \u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2e7d32;\"\u003e✓ \u003cstrong\u003eHigh Selectivity:\u003c\/strong\u003e Useful for heavily contaminated samples\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2e7d32;\"\u003e✓ \u003cstrong\u003eCompatible with PALCAM Workflow:\u003c\/strong\u003e Shares the same selective logic as PALCAM Agar\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2e7d32;\"\u003e✓ \u003cstrong\u003eVisible Presumptive Readout:\u003c\/strong\u003e Darkening supports early detection\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2e7d32;\"\u003e✓ \u003cstrong\u003eUseful in High-Throughput Labs:\u003c\/strong\u003e Efficient for difficult matrices\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2e7d32;\"\u003e✓ \u003cstrong\u003eStrong Background Suppression:\u003c\/strong\u003e Helpful against enterococci, staphylococci, Bacillus, and Gram-negatives\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv style=\"background: #fff3e0; padding: 20px; border-radius: 16px; border: 1px solid #ffcc02;\"\u003e\n            \u003ch4 style=\"color: #e65100; margin: 0 0 15px 0; font-size: 16px;\"\u003e⚠️ Method Considerations\u003c\/h4\u003e\n            \u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #e65100;\"\u003e▲ \u003cstrong\u003eHigh Selectivity Can Reduce Recovery:\u003c\/strong\u003e Injured cells may require gentler primary enrichment first\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #e65100;\"\u003e▲ \u003cstrong\u003eSupplement Required:\u003c\/strong\u003e Selective agents must be added after sterilization\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #e65100;\"\u003e▲ \u003cstrong\u003eNot Universally Mandatory:\u003c\/strong\u003e Often used as an alternative or national-method enrichment step\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #e65100;\"\u003e▲ \u003cstrong\u003eSubculture Still Needed:\u003c\/strong\u003e Positive broths should be plated for isolation and confirmation\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv style=\"background: #f0f4f1; padding: 20px; border-radius: 16px; border: 1px solid #c8d8cc;\"\u003e\n            \u003ch4 style=\"color: #2d5a3d; margin: 0 0 15px 0; font-size: 16px;\"\u003e🎯 Best-Fit Applications\u003c\/h4\u003e\n            \u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2d5a3d;\"\u003e◆ \u003cstrong\u003eMeat \u0026amp; Fish Testing:\u003c\/strong\u003e Heavy background flora suppression\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2d5a3d;\"\u003e◆ \u003cstrong\u003eVegetable \u0026amp; Produce Microbiology:\u003c\/strong\u003e Secondary selective enrichment\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2d5a3d;\"\u003e◆ \u003cstrong\u003eEnvironmental Monitoring:\u003c\/strong\u003e Surface and process-area testing\u003c\/li\u003e\n              \u003cli style=\"padding: 6px 0; font-size: 14px; color: #2d5a3d;\"\u003e◆ \u003cstrong\u003eNational \/ Extended Methods:\u003c\/strong\u003e Alternative to Fraser-type secondary enrichment\u003c\/li\u003e\n            \u003c\/ul\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"background: #f8fafc; padding: 20px; border-radius: 16px; border-left: 5px solid #2d5a3d;\"\u003e\n          \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; font-size: 16px;\"\u003e📊 Interpretation Guide\u003c\/h4\u003e\n          \u003cdiv style=\"overflow-x: auto;\"\u003e\n            \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #d8e1e8; border-radius: 8px; overflow: hidden;\"\u003e\n              \u003cthead style=\"background: #2d5a3d; color: #fff;\"\u003e\n                \u003ctr\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 1px solid #d8e1e8; text-align: left;\"\u003eObservation\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 1px solid #d8e1e8; text-align: left;\"\u003eInterpretation\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 1px solid #d8e1e8; text-align: left;\"\u003eTypical Meaning\u003c\/th\u003e\n                  \u003cth style=\"padding: 12px; border-bottom: 1px solid #d8e1e8; text-align: left;\"\u003eFollow-Up\u003c\/th\u003e\n                \u003c\/tr\u003e\n              \u003c\/thead\u003e\n              \u003ctbody style=\"background: #fff;\"\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eDark brown to black broth\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px; color: #28a745; font-weight: 600;\"\u003ePresumptive positive\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eEsculin hydrolysis associated with Listeria growth\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eSubculture to PALCAM, Oxford, or ALOA\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eNo darkening\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px; color: #e65100; font-weight: 600;\"\u003eNo presumptive reaction\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eListeria not detected or below recovery threshold\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eInterpret with full workflow context\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                  \u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eWeak or delayed darkening\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px; color: #e65100; font-weight: 600;\"\u003ePossible low-level growth\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003eMay occur with low inoculum or stressed cells\u003c\/td\u003e\n                  \u003ctd style=\"padding: 10px;\"\u003ePlate and confirm as needed\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      \u003c!-- QC --\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #f0f4f1 0%, #c8d8cc 100%); padding: 20px; border-radius: 16px; border-left: 5px solid #2d5a3d;\"\u003e\n        \u003ch4 style=\"color: #2d5a3d; margin: 0 0 15px 0; font-size: 16px;\"\u003e🔬 Quality Control \u0026amp; Performance Guidance\u003c\/h4\u003e\n        \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px;\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong style=\"color: #2d5a3d;\"\u003eTypical Use:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eSecondary selective enrichment\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eDirect enrichment of difficult samples\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\n            \u003cstrong style=\"color: #2d5a3d;\"\u003eIncubation:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003e30–35°C\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003e24–48 hours\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\n            \u003cstrong style=\"color: #2d5a3d;\"\u003eReadout:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eDark brown to black reaction\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eSubculture required for isolation\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\n            \u003cstrong style=\"color: #2d5a3d;\"\u003eWorkflow Note:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eSelective supplement added after cooling\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #5d4037;\"\u003eUse with selective plating media\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"background: rgba(255,255,255,0.7); padding: 15px; border-radius: 10px; margin-top: 15px; border: 1px solid #c8d8cc;\"\u003e\n          \u003cstrong style=\"color: #2d5a3d;\"\u003ePositioning:\u003c\/strong\u003e A strong-selectivity PALCAM-based enrichment broth for food and environmental microbiology laboratories needing an additional suppression step before Listeria isolation.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Right Column --\u003e\n    \u003cdiv\u003e\n      \u003c!-- Specs --\u003e\n      \u003cdiv style=\"background: #fff; padding: 25px; border-radius: 18px; border: 1px solid #d8e1e8; box-shadow: 0 4px 12px rgba(0,0,0,0.08); margin-bottom: 30px;\"\u003e\n        \u003ch3 style=\"color: #15324b; margin: 0 0 20px 0; font-size: 18px; text-align: center;\"\u003e📋 Technical Specifications\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 #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; width: 45%; background: #f6f8fb;\"\u003eCatalogue Number\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003eAS-1316\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eMedium Type\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003eSelective enrichment broth\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eSelective System\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003ePALCAM inhibitor principle\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eBase Weight\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003e55.88 g\/L\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eFinal pH\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003e7.2 ± 0.2 (at 25°C)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eSupplement Addition\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003ePolymyxin B + acriflavine + ceftazidime\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eSterilization\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #d9534f; font-weight: 600;\"\u003e121°C, 15 minutes before supplement addition\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eIncubation\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003e30–35°C for 24–48 h\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr style=\"border-bottom: 1px solid #d8e1e8;\"\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003ePrepared Complete Broth Storage\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #4a5568;\"\u003e2–8°C, protected from light\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd style=\"padding: 12px 8px; font-weight: 600; color: #15324b; background: #f6f8fb;\"\u003eRecommended Use Period\u003c\/td\u003e\n              \u003ctd style=\"padding: 12px 8px; color: #28a745; font-weight: 600;\"\u003eWithin 1 month\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Applications --\u003e\n      \u003cdiv style=\"background: #f0f4f1; padding: 20px; border-radius: 16px; border: 1px solid #c8d8cc; margin-bottom: 30px;\"\u003e\n        \u003ch4 style=\"color: #2d5a3d; margin: 0 0 15px 0; font-size: 16px; text-align: center;\"\u003e🧫 Primary Applications\u003c\/h4\u003e\n        \u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #2d5a3d;\"\u003e✓ Secondary selective enrichment after primary recovery steps\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #2d5a3d;\"\u003e✓ Direct enrichment of heavily contaminated food or environmental samples\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #2d5a3d;\"\u003e✓ National or extended Listeria method workflows\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #2d5a3d;\"\u003e✓ High-throughput laboratory screening programs\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Prep --\u003e\n      \u003cdiv style=\"background: #fff9e6; padding: 20px; border-radius: 16px; border: 1px solid #c9a84c; margin-bottom: 30px;\"\u003e\n        \u003ch4 style=\"color: #c9a84c; margin: 0 0 15px 0; font-size: 16px; text-align: center;\"\u003e⚗️ Preparation \u0026amp; Use Protocol\u003c\/h4\u003e\n        \u003col style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #5d4037;\"\u003e\n\u003cstrong\u003e1.\u003c\/strong\u003e Suspend 55.88 g dehydrated PALCAM Broth base in 1 L purified water.\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #5d4037;\"\u003e\n\u003cstrong\u003e2.\u003c\/strong\u003e Heat with agitation and boil for 1 minute.\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #5d4037;\"\u003e\n\u003cstrong\u003e3.\u003c\/strong\u003e Autoclave at 121°C for 15 minutes.\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #5d4037;\"\u003e\n\u003cstrong\u003e4.\u003c\/strong\u003e Cool below 45°C and aseptically add reconstituted selective supplement.\u003c\/li\u003e\n          \u003cli style=\"padding: 8px 0; font-size: 14px; color: #5d4037;\"\u003e\n\u003cstrong\u003e5.\u003c\/strong\u003e Dispense into sterile tubes or bottles, inoculate, incubate, and subculture positive broths onto selective agar.\u003c\/li\u003e\n        \u003c\/ol\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- Storage \/ Safety --\u003e\n      \u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #d8e1e8;\"\u003e\n        \u003ch4 style=\"color: #15324b; margin: 0 0 15px 0; font-size: 16px; text-align: center;\"\u003e📦 Storage \u0026amp; Use\u003c\/h4\u003e\n        \u003cdiv style=\"font-size: 14px; color: #4a5568; line-height: 1.7;\"\u003e\n          \u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003ePrepared complete broth:\u003c\/strong\u003e Store at 2–8°C, protected from light.\u003c\/p\u003e\n          \u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003eUse period:\u003c\/strong\u003e Use within 1 month for best performance.\u003c\/p\u003e\n          \u003cp style=\"margin: 0 0 10px 0;\"\u003e\u003cstrong\u003eProcedure note:\u003c\/strong\u003e Positive broths should be subcultured onto PALCAM Agar, Oxford, or ALOA.\u003c\/p\u003e\n          \u003cp style=\"margin: 0; color: #d9534f; font-weight: 600;\"\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e For food and environmental microbiology only.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Footer --\u003e\n  \u003cdiv style=\"margin-top: 30px; background: #f8fafc; border: 1px solid #d8e1e8; border-radius: 16px; padding: 20px; font-size: 13px; color: #52606d;\"\u003e\n    \u003cstrong\u003eAuSaMicS Life Science:\u003c\/strong\u003e Professional microbiology media for food safety, environmental monitoring, quality control, research, and specialized pathogen detection workflows. Product information is provided for laboratory and technical evaluation purposes only.\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n@media (max-width: 860px) {\n  .aus-hero-grid, .aus-main-grid {\n    grid-template-columns: 1fr !important;\n  }\n  .aus-guarantee {\n    min-width: 100% !important;\n  }\n}\n\u003c\/style\u003e","brand":"Ausamics Life Science","offers":[{"title":"100 g","offer_id":48388479615231,"sku":"AS-1316-100G","price":45.0,"currency_code":"AUD","in_stock":true},{"title":"500 g","offer_id":48388479647999,"sku":"AS-1316-500G","price":125.0,"currency_code":"AUD","in_stock":true},{"title":"2 kg","offer_id":48388479680767,"sku":"AS-1316-2KG","price":445.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/PALCAM_Listeria_Selective_Broth_Base.jpg?v=1775959417","url":"https:\/\/ausamics.com.au\/products\/palcam-listeria-selective-broth-base","provider":"AuSaMicS","version":"1.0","type":"link"}