{"product_id":"tsc-agar-tryptose-sulfite-cycloserine-agar-clostridium-perfringens-agar","title":"TSC Agar (Tryptose Sulfite Cycloserine) Clostridium Perfringens Detection (AS-1372)","description":"\u003cdiv style=\"font-family: 'Segoe UI',system-ui,-apple-system,sans-serif; color: #1d2935; line-height: 1.65; max-width: 1200px; margin: 0 auto; padding: 20px;\"\u003e\n\u003csection style=\"background: linear-gradient(135deg,#f0fdf4 0%,#dcfce7 100%); border-radius: 18px; padding: 40px; margin-bottom: 30px; box-shadow: 0 4px 15px rgba(0,0,0,.08); border: 1px solid #bbf7d0; border-left: 8px solid #16a34a;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1.2fr .8fr; 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: #15803d; font-weight: bold; margin-bottom: 12px; background: #fff; padding: 6px 12px; border-radius: 20px; border: 1px solid #bbf7d0;\"\u003eAuSaMicS Life Science • Selective Differential Agar for Clostridium perfringens\u003c\/div\u003e\n\u003ch1 style=\"color: #14532d; margin: 0 0 8px 0; font-size: 32px; font-weight: bold;\"\u003eTSC Agar (Tryptose Sulfite Cycloserine Agar)\u003c\/h1\u003e\n\u003cp style=\"font-size: 17px; margin: 0 0 20px 0; color: #334155; max-width: 720px; font-weight: 500;\"\u003eTSC Agar is a highly selective differential medium for isolation and enumeration of Clostridium perfringens in food and related samples. The base contains tryptose, soytone, yeast extract, ferric ammonium citrate, and sodium metabisulfite; D-cycloserine is added as a selective supplement, and egg yolk is commonly added for lecithinase demonstration.\u003c\/p\u003e\n\u003cp style=\"font-size: 17px; margin: 0 0 20px 0; color: #334155; max-width: 720px; font-weight: 500;\"\u003e\u003cspan style=\"background: #fff; color: #15803d; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600;\"\u003eCat No.: AS-1372\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px;\"\u003e\n\u003cspan style=\"background: #16a34a; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600;\"\u003eClostridium Agar\u003c\/span\u003e\u003cspan style=\"background: #fff; color: #15803d; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600;\"\u003eTSC Agar\u003c\/span\u003e\u003cspan style=\"background: #16a34a; color: #fff; padding: 8px 16px; border-radius: 25px; font-size: 13px; font-weight: 600;\"\u003eAustralian Stock\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\u003eFormat:\u003c\/strong\u003e Dehydrated agar base with supplements \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSupport:\u003c\/strong\u003e COA \/ technical support available\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 25px; border-radius: 18px; box-shadow: 0 6px 20px rgba(0,0,0,.1); border: 1px solid #bbf7d0;\"\u003e\n\u003ch3 style=\"color: #14532d; margin: 0 0 15px 0; text-align: center; font-size: 16px;\"\u003eApplication Summary\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 14px; color: #4a5568; text-align: center; line-height: 1.6;\"\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eProfessional laboratory use\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eReliable workflow integration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eAustralian stock\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003ePremium AuSaMicS product-page format\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1.15fr .85fr; gap: 35px;\"\u003e\n\u003cdiv\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 15px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003eOverview \u0026amp; Applications\u003c\/h3\u003e\n\u003cdiv style=\"background: #f0fdf4; padding: 20px; border-radius: 16px; border-left: 5px solid #16a34a; margin-bottom: 15px; font-size: 14px; color: #374151;\"\u003eTSC Agar is a highly selective differential medium for isolation and enumeration of Clostridium perfringens in food and related samples. The base contains tryptose, soytone, yeast extract, ferric ammonium citrate, and sodium metabisulfite; D-cycloserine is added as a selective supplement, and egg yolk is commonly added for lecithinase demonstration.\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"background: #ecfdf5; padding: 15px; border-radius: 12px; border: 1px solid #bbf7d0;\"\u003e\n\u003cstrong style=\"color: #15803d;\"\u003ePrimary Applications\u003c\/strong\u003e\n\u003cul style=\"margin: 8px 0 0 18px; color: #166534; font-size: 14px;\"\u003e\n\u003cli\u003eIsolation and enumeration of Clostridium perfringens\u003c\/li\u003e\n\u003cli\u003eFood microbiology and food poisoning investigations\u003c\/li\u003e\n\u003cli\u003eRoutine Clostridium QC workflows\u003c\/li\u003e\n\u003cli\u003eDifferential recognition of sulfite-reducing colonies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fefce8; padding: 15px; border-radius: 12px; border: 1px solid #facc15;\"\u003e\n\u003cstrong style=\"color: #854d0e;\"\u003eKey Features\u003c\/strong\u003e\n\u003cul style=\"margin: 8px 0 0 18px; color: #92400e; font-size: 14px;\"\u003e\n\u003cli\u003eCycloserine-enhanced selectivity\u003c\/li\u003e\n\u003cli\u003eSulfite reduction system supports black colony development\u003c\/li\u003e\n\u003cli\u003eOptional egg yolk supports lecithinase reactions\u003c\/li\u003e\n\u003cli\u003eWidely used for C. perfringens detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 15px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003eTypical Composition \/ Product Characteristics\u003c\/h3\u003e\n\u003cdiv style=\"background: #f0fdf4; padding: 20px; border-radius: 16px; border-left: 5px solid #16a34a;\"\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #bbf7d0; background: #fff;\"\u003e\n\u003cthead style=\"background: #ecfdf5;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eComponent \/ Attribute\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eAmount \/ Value\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eFunction\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003ePractical Role\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eTryptose\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e15 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eNutrient source\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSupports growth of target anaerobes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eYeast extract\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e5 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eGrowth factors\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eProvides vitamins and nutrients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSoytone\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e5 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eNitrogen source\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eImproves recovery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eFerric ammonium citrate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e1 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eIndicator system\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eWorks with sulfite reduction to darken colonies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSodium metabisulfite\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e1 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSulfite source\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSupports sulfite-reduction reaction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eAgar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e20 g\/L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSolidifying agent\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eForms plate medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eD-cycloserine\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eAdded as supplement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSelective agent\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSuppresses competing flora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eEgg yolk emulsion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eOptional supplement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eLecithinase indicator\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eAids presumptive recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eFinal pH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003e7.6 ± 0.2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eOptimized base pH\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSupports intended selectivity\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\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003ePreparation, Incubation \u0026amp; Interpretation\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"background: #f0fdf4; padding: 20px; border-radius: 16px; border-left: 5px solid #16a34a;\"\u003e\n\u003ch4 style=\"color: #14532d; margin: 0 0 12px 0; font-size: 16px;\"\u003ePreparation\u003c\/h4\u003e\n\u003cdiv style=\"font-size: 14px; color: #374151;\"\u003ePrepare the agar base and autoclave according to the validated SOP. Cool to about 50°C, then add sterile-filtered D-cycloserine supplement; add egg yolk emulsion where required. Mix gently and pour plates.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ecfdf5; padding: 20px; border-radius: 16px; border-left: 5px solid #16a34a;\"\u003e\n\u003ch4 style=\"color: #166534; margin: 0 0 12px 0; font-size: 16px;\"\u003eIncubation \/ Use\u003c\/h4\u003e\n\u003cdiv style=\"font-size: 14px; color: #166534;\"\u003eIncubate plates under anaerobic conditions according to the method in use, commonly around 35–37°C for 18–24 hours.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fef2f2; padding: 20px; border-radius: 16px; border-left: 5px solid #16a34a;\"\u003e\n\u003ch4 style=\"color: #15803d; margin: 0 0 12px 0; font-size: 16px;\"\u003eInterpretation\u003c\/h4\u003e\n\u003cdiv style=\"font-size: 14px; color: #7f1d1d;\"\u003eTypical C. perfringens colonies are black or dark due to sulfite reduction; with egg yolk, lecithinase activity may be observed as an opaque zone. Suspect colonies should be confirmed by additional tests.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003eComparative Media \/ Workflow Position\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid #bbf7d0; background: #fff; min-width: 900px;\"\u003e\n\u003cthead style=\"background: #ecfdf5;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eMedium \/ Product\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003ePrimary Target\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003ePrinciple\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eTypical Use\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border-bottom: 2px solid #bbf7d0;\"\u003eKey Advantage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eTSC Agar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eClostridium perfringens\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSelective sulfite\/cycloserine agar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eFood Clostridium counts\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eStrong selectivity with black colony readout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSFP Agar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSulfite-reducing clostridia\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSelective differential agar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eClostridial recovery\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eClassical alternative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSPS Agar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eAnaerobes \/ Clostridia\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eSelective medium\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eAnaerobic bacteriology\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eUseful in related workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eReinforced Clostridial Medium\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eClostridia\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eEnrichment \/ cultivation medium\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eRecovery and propagation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #bbf7d0;\"\u003eNutrient-rich anaerobic support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003eRecommended Workflow\u003c\/h3\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #bbf7d0;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 12px; border-left: 4px solid #16a34a;\"\u003e\n\u003cstrong style=\"color: #15803d;\"\u003e1. Prepare supplemented plates\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #475569;\"\u003eAdd cycloserine and egg yolk to cooled sterile base as required.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 12px; border-left: 4px solid #16a34a;\"\u003e\n\u003cstrong style=\"color: #15803d;\"\u003e2. Inoculate sample\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #475569;\"\u003eUse pour-plate or surface-inoculation method.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 12px; border-left: 4px solid #16a34a;\"\u003e\n\u003cstrong style=\"color: #15803d;\"\u003e3. Incubate anaerobically\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #475569;\"\u003eMaintain suitable anaerobic conditions and time.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 12px; border-left: 4px solid #16a34a;\"\u003e\n\u003cstrong style=\"color: #15803d;\"\u003e4. Confirm suspect colonies\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #475569;\"\u003eUse lecithinase reaction and downstream confirmatory tests.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 22px; margin: 0 0 20px 0; padding-bottom: 10px; border-bottom: 3px solid #16a34a;\"\u003eStrategic Use\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"background: #e8f5e8; padding: 20px; border-radius: 16px; border: 1px solid #c8e6c9;\"\u003e\n\u003ch4 style=\"color: #166534; margin: 0 0 15px 0; font-size: 16px;\"\u003eAdvantages\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #166534;\"\u003e\n\u003cli\u003eWidely used for C. perfringens recovery\u003c\/li\u003e\n\u003cli\u003eGood differential performance through sulfite reduction\u003c\/li\u003e\n\u003cli\u003eCan incorporate egg yolk for added presumptive value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff3e0; padding: 20px; border-radius: 16px; border: 1px solid #fed7aa;\"\u003e\n\u003ch4 style=\"color: #c2410c; margin: 0 0 15px 0; font-size: 16px;\"\u003eConsiderations\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #c2410c;\"\u003e\n\u003cli\u003eRequires anaerobic incubation\u003c\/li\u003e\n\u003cli\u003eFinal preparation includes supplements added after sterilization\u003c\/li\u003e\n\u003cli\u003eSuspect colonies still require confirmation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fef2f2; padding: 20px; border-radius: 16px; border: 1px solid #fecaca;\"\u003e\n\u003ch4 style=\"color: #15803d; margin: 0 0 15px 0; font-size: 16px;\"\u003eSelection Guide\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #991b1b;\"\u003e\n\u003cli\u003eChoose for food-related C. perfringens detection and enumeration\u003c\/li\u003e\n\u003cli\u003eUseful in routine anaerobic QC workflows\u003c\/li\u003e\n\u003cli\u003eAppropriate when selective differential recovery is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003caside\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #bbf7d0; margin-bottom: 25px; box-shadow: 0 2px 10px rgba(15,23,42,.06);\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 18px; margin: 0 0 12px 0;\"\u003eProduct Snapshot\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 4px; color: #64748b;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 4px; color: #111827; font-weight: 600;\"\u003eTSC Agar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 4px; color: #64748b;\"\u003eExpanded Name\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 4px; color: #111827; font-weight: 600;\"\u003eTryptose Sulfite Cycloserine Agar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 4px; color: #64748b;\"\u003ePrimary Use\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 4px; color: #111827; font-weight: 600;\"\u003eClostridium perfringens detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 4px; color: #64748b;\"\u003eSupplements\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 4px; color: #111827; font-weight: 600;\"\u003eCycloserine ± egg yolk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 4px; color: #64748b;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 4px; color: #111827; font-weight: 600;\"\u003eTo be assigned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0fdf4; padding: 20px; border-radius: 16px; border: 1px solid #bbf7d0; margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 18px; margin: 0 0 12px 0;\"\u003eStorage \u0026amp; Shelf Life\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #374151;\"\u003e\n\u003cli\u003eStore dehydrated base tightly closed in a cool, dry place\u003c\/li\u003e\n\u003cli\u003eStore prepared plates refrigerated as validated\u003c\/li\u003e\n\u003cli\u003eUse supplemented plates within validated short shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fef2f2; padding: 20px; border-radius: 16px; border: 1px solid #fecaca; margin-bottom: 25px;\"\u003e\n\u003ch3 style=\"color: #15803d; font-size: 18px; margin: 0 0 12px 0;\"\u003eWarnings \u0026amp; Precautions\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #7f1d1d;\"\u003e\n\u003cli\u003eFor laboratory use only\u003c\/li\u003e\n\u003cli\u003eUse anaerobic microbiology precautions and suitable PPE\u003c\/li\u003e\n\u003cli\u003ePrepare supplements aseptically and according to SOP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 16px; border: 1px solid #bbf7d0;\"\u003e\n\u003ch3 style=\"color: #14532d; font-size: 18px; margin: 0 0 12px 0;\"\u003eWorkflow Integration\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; color: #4b5563;\"\u003e\n\u003cli\u003eFits food safety and Clostridium investigation workflows\u003c\/li\u003e\n\u003cli\u003eCan be paired with enrichment or confirmation media\u003c\/li\u003e\n\u003cli\u003eBest used within validated anaerobic methodology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ausamics Life Science","offers":[{"title":"100 g","offer_id":48383917654271,"sku":"AS-1372-100G","price":39.0,"currency_code":"AUD","in_stock":true},{"title":"500 g","offer_id":48383917687039,"sku":"AS-1372-500G","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/TSC_Agar_Tryptose_Sulfite_Cycloserine.jpg?v=1775727623","url":"https:\/\/ausamics.com.au\/products\/tsc-agar-tryptose-sulfite-cycloserine-agar-clostridium-perfringens-agar","provider":"AuSaMicS","version":"1.0","type":"link"}