{"product_id":"thioglycollate-medium-brewer-modified","title":"Thioglycollate Medium, Brewer Modified | USP Sterility Testing Medium for Aerobic \u0026 Anaerobic Bacteria","description":"\u003c!-- ============================================================\n     AuSaMicS — Thioglycollate Medium, Brewer Modified (AS-1364)\n     Shopify HTML Embed — CSS-only 4 tabs\n     Paste into Shopify product page → Custom HTML block\n     ============================================================ --\u003e\n\u003cstyle\u003e\n.aus-wrap{font-family:Arial,sans-serif;color:#1f2937;line-height:1.65;max-width:100%;}\n.aus-wrap *{box-sizing:border-box;}\n.aus-wrap input[type=radio]{display:none;}\n.aus-tabs{display:flex;flex-wrap:wrap;gap:0;border-bottom:2px solid #1A4731;margin-bottom:0;}\n.aus-tabs label{padding:10px 20px;font-size:14px;font-weight:600;color:#2D6A4F;cursor:pointer;border:1px solid transparent;border-bottom:none;border-radius:6px 6px 0 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#1A4731;color:#1A4731;}\n.aus-badge.fill{background:#1A4731;color:#fff;}\n.aus-badge.gold{background:#C9A84C;color:#fff;border-color:#C9A84C;}\n.aus-dl{display:inline-block;margin-top:10px;padding:9px 18px;background:#2D6A4F;color:#fff;border-radius:5px;font-size:13px;font-weight:600;text-decoration:none;}\n.aus-dl:hover{background:#1A4731;}\n.aus-dl.ol{background:#fff;color:#2D6A4F;border:1.5px solid #2D6A4F;}\n.aus-dl-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}\n.aus-disc{font-size:12px;color:#888;font-style:italic;border:1px solid #e5e7eb;border-radius:4px;padding:10px 14px;margin-top:20px;line-height:1.6;}\n.pass{color:#1E7E34;font-weight:700;}\n.pending{color:#aaa;}\np.aus-p{font-size:14px;margin:0 0 10px;line-height:1.65;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"aus-wrap\"\u003e\n\u003cinput type=\"radio\" id=\"t1364pd\" name=\"aus1364\" checked\u003e\n\u003cinput type=\"radio\" id=\"t1364tds\" name=\"aus1364\"\u003e\n\u003cinput type=\"radio\" id=\"t1364sds\" name=\"aus1364\"\u003e\n\u003cinput type=\"radio\" id=\"t1364coa\" name=\"aus1364\"\u003e\n\n\u003cdiv class=\"aus-tabs\"\u003e\n  \u003clabel for=\"t1364pd\"\u003eProduct Description\u003c\/label\u003e\n  \u003clabel for=\"t1364tds\"\u003eTechnical Data Sheet\u003c\/label\u003e\n  \u003clabel for=\"t1364sds\"\u003eSafety Data Sheet\u003c\/label\u003e\n  \u003clabel for=\"t1364coa\"\u003eCertificate of Analysis\u003c\/label\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"aus-panels\"\u003e\n\n  \u003c!-- ══════════ TAB 1: PD ══════════ --\u003e\n  \u003cdiv class=\"aus-panel\" id=\"p1364pd\"\u003e\n    \u003cdiv class=\"aus-card\"\u003e\n      \u003cstrong style=\"font-size:18px;color:#1A4731;\"\u003eThioglycollate Medium, Brewer Modified\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#555;font-size:14px;\"\u003eEnriched Reducing Medium for Anaerobic, Microaerophilic, and Pharmaceutical Sterility Testing\u003c\/span\u003e\u003cbr\u003e\n      \u003cspan style=\"font-size:13px;margin-top:4px;display:block;\"\u003e\u003cstrong\u003eCatalogue No:\u003c\/strong\u003e AS-1364\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"aus-badges\"\u003e\n      \u003cspan class=\"aus-badge\"\u003eAnaerobic Culture\u003c\/span\u003e\n      \u003cspan class=\"aus-badge gold\"\u003eUSP \u0026lt;71\u0026gt; Compliant\u003c\/span\u003e\n      \u003cspan class=\"aus-badge gold\"\u003eBP \/ EP Compliant\u003c\/span\u003e\n      \u003cspan class=\"aus-badge\"\u003eSterility Testing\u003c\/span\u003e\n      \u003cspan class=\"aus-badge\"\u003eResazurin Indicator\u003c\/span\u003e\n      \u003cspan class=\"aus-badge fill\"\u003eAustralian Made\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eOverview\u003c\/div\u003e\n    \u003cp class=\"aus-p\"\u003eThioglycollate Medium, Brewer Modified is an enriched, reducing culture medium designed for the cultivation of obligate anaerobes, microaerophiles, and facultative anaerobes. The Brewer modification provides a dual reducing system — sodium thioglycollate and L-cystine — creating a sufficiently low oxidation-reduction potential to support strict anaerobes without requiring anaerobic jars in routine tube culture.\u003c\/p\u003e\n    \u003cp class=\"aus-p\"\u003eThe medium incorporates resazurin as a visual redox indicator, allowing real-time monitoring of oxygen penetration depth. The semi-solid agar content (0.5 g\/L) retards convection and maintains an oxygen gradient. Meets requirements for Fluid Thioglycollate Medium per \u003cstrong\u003eUSP \u0026lt;71\u0026gt;, BP 2023, and EP 2.6.1\u003c\/strong\u003e.\u003c\/p\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003ePrinciple of the Medium\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSodium Thioglycollate (0.5 g\/L)\u003c\/td\u003e\n\u003ctd\u003ePrimary reducing agent — scavenges dissolved oxygen, lowers Eh to support obligate anaerobes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eL-Cystine (0.5 g\/L)\u003c\/td\u003e\n\u003ctd\u003eSecondary reducing agent and sulfur source — enhances reducing capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eResazurin (0.001 g\/L)\u003c\/td\u003e\n\u003ctd\u003eRedox indicator — colourless (anaerobic) ↔ pink (oxygen penetration)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAgar (0.5 g\/L)\u003c\/td\u003e\n\u003ctd\u003eSemi-solid — retards convection, maintains oxygen gradient for growth zone interpretation\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCasein Digest + Yeast Extract\u003c\/td\u003e\n\u003ctd\u003eRich nitrogen, vitamins, and growth factors for fastidious anaerobes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDextrose (2.5 g\/L)\u003c\/td\u003e\n\u003ctd\u003eFermentable carbon source and mild reductant\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eTypical Composition (per litre)\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003eAmount (g\/L)\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePancreatic Digest of Casein\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003eNitrogen, peptides, amino acids\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eYeast Extract\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eVitamins, growth factors\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDextrose (D-Glucose)\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003eCarbon source, mild reductant\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSodium Chloride\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eOsmotic balance\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSodium Thioglycollate\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003ePrimary reducing agent\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eL-Cystine\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eSecondary reducing agent\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eResazurin\u003c\/td\u003e\n\u003ctd\u003e0.001\u003c\/td\u003e\n\u003ctd\u003eRedox indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAgar (semi-solid)\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eOxygen gradient maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eFinal pH (25 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7.1 ± 0.2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eKey Features\u003c\/div\u003e\n    \u003cul class=\"aus-ul\"\u003e\n      \u003cli\u003eDual reducing system — sodium thioglycollate + L-cystine for robust anaerobic environment\u003c\/li\u003e\n      \u003cli\u003eResazurin redox indicator — visual, real-time monitoring of oxygen penetration\u003c\/li\u003e\n      \u003cli\u003ePharmacopoeial-grade — meets USP \u0026lt;71\u0026gt;, BP 2023, EP 2.6.1 requirements\u003c\/li\u003e\n      \u003cli\u003eSemi-solid agar — maintains oxygen gradient for growth pattern interpretation\u003c\/li\u003e\n      \u003cli\u003eNo anaerobic jar required for routine tube culture\u003c\/li\u003e\n      \u003cli\u003eNutrient-rich — supports fastidious obligate anaerobes and microaerophiles\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eApplications\u003c\/div\u003e\n    \u003cul class=\"aus-ul\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePharmaceutical sterility testing:\u003c\/strong\u003e USP \u0026lt;71\u0026gt;, BP 2023, EP 2.6.1 — parenteral products, biologics, medical devices\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eClinical microbiology:\u003c\/strong\u003e Cultivation of obligate anaerobes from blood, wound, and abscess specimens\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eResearch:\u003c\/strong\u003e Anaerobic physiology, environmental anaerobes, fermentation studies\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003ePreparation\u003c\/div\u003e\n    \u003col class=\"aus-ol\"\u003e\n      \u003cli\u003eDissolve 28.5 g in 1 litre of purified water with gentle heating and agitation.\u003c\/li\u003e\n      \u003cli\u003eDispense into tubes or bottles as required.\u003c\/li\u003e\n      \u003cli\u003eAutoclave at 121 °C for 15 minutes.\u003c\/li\u003e\n      \u003cli\u003eCool to room temperature, minimising oxygen exposure.\u003c\/li\u003e\n      \u003cli\u003eBefore use: heat in boiling water bath 10–15 min, cool rapidly without shaking.\u003c\/li\u003e\n      \u003cli\u003eDiscard any tube where \u0026gt;1\/3 of depth is pink (over-oxidised).\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003cdiv class=\"aus-warn\"\u003eCRITICAL: For pharmaceutical sterility testing — use only medium that is colourless or at most faintly pink in the upper layer (≤1\/3 depth). Follow full pharmacopoeial preparation and validation requirements.\u003c\/div\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eGrowth Pattern Interpretation\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eObservation\u003c\/th\u003e\n\u003cth\u003eOrganism Type\u003c\/th\u003e\n\u003cth\u003eAction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGrowth at tube bottom only\u003c\/td\u003e\n\u003ctd\u003eObligate anaerobes\u003c\/td\u003e\n\u003ctd\u003eConfirm identity by subculture\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGrowth throughout tube\u003c\/td\u003e\n\u003ctd\u003eFacultative anaerobes\u003c\/td\u003e\n\u003ctd\u003eConfirm identity by subculture\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGrowth at surface only\u003c\/td\u003e\n\u003ctd\u003eAerobes \/ microaerophiles\u003c\/td\u003e\n\u003ctd\u003eConfirm identity by subculture\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePink \u0026gt;1\/3 from top\u003c\/td\u003e\n\u003ctd\u003eOxygen penetration\u003c\/td\u003e\n\u003ctd\u003eDiscard — re-prepare medium\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eNo growth after 14 days (pharma)\u003c\/td\u003e\n\u003ctd\u003eSterile\u003c\/td\u003e\n\u003ctd\u003ePass — document per pharmacopoeia\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAny growth after 14 days (pharma)\u003c\/td\u003e\n\u003ctd\u003eNot sterile\u003c\/td\u003e\n\u003ctd\u003eFail — investigate and report\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eStorage\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDehydrated powder\u003c\/td\u003e\n\u003ctd\u003e15–30 °C, tightly sealed, dry\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePrepared medium\u003c\/td\u003e\n\u003ctd\u003e2–8 °C, protected from light\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBefore use\u003c\/td\u003e\n\u003ctd\u003eHeat in boiling water bath 10–15 min; cool rapidly\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003eAs per labelled expiry date\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-warn\"\u003eFor Laboratory Use Only. Not for human, animal, or food consumption.\u003c\/div\u003e\n\n    \u003cdiv class=\"aus-dl-row\"\u003e\n      \u003ca class=\"aus-dl\" href=\"#\" target=\"_blank\"\u003eDownload Product Description (PDF)\u003c\/a\u003e\n      \u003ca class=\"aus-dl ol\" href=\"mailto:support@ausamics.com.au?subject=PD%20Request%20AS-1364\"\u003eRequest via Email\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"aus-disc\"\u003eFor laboratory use only. AuSaMicS Pty Ltd | ABN 56 676 640 467 | www.ausamics.com.au\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ══════════ TAB 2: TDS ══════════ --\u003e\n  \u003cdiv class=\"aus-panel\" id=\"p1364tds\"\u003e\n    \u003cdiv class=\"aus-sh\"\u003eProduct Identification\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eThioglycollate Medium, Brewer Modified\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCatalogue Number\u003c\/td\u003e\n\u003ctd\u003eAS-1364\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e3821.00.00\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMedium Type\u003c\/td\u003e\n\u003ctd\u003eEnriched reducing semi-solid broth\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePharmacopoeial Equivalents\u003c\/td\u003e\n\u003ctd\u003eFluid Thioglycollate Medium — USP \u0026lt;71\u0026gt;, BP 2023, EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAlso known as\u003c\/td\u003e\n\u003ctd\u003eFTM, Fluid Thioglycollate Medium, THIO Broth, Brewer Thioglycollate\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003ePhysical \u0026amp; Chemical Specifications\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.1 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMoisture (loss on drying)\u003c\/td\u003e\n\u003ctd\u003e≤ 5.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAgar concentration\u003c\/td\u003e\n\u003ctd\u003e0.5 g\/L (semi-solid)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eResazurin\u003c\/td\u003e\n\u003ctd\u003e0.001 g\/L — colourless (reduced) ↔ pink (oxidised)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eReducing system\u003c\/td\u003e\n\u003ctd\u003eDual: sodium thioglycollate (0.5 g\/L) + L-cystine (0.5 g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTotal solids\u003c\/td\u003e\n\u003ctd\u003e~28.5 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003ePerformance Specifications (Pharmacopoeial)\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOrganism\u003c\/th\u003e\n\u003cth\u003eATCC No.\u003c\/th\u003e\n\u003cth\u003eExpected Result\u003c\/th\u003e\n\u003cth\u003eRef.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eClostridium sporogenes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11437\u003c\/td\u003e\n\u003ctd\u003eGrowth in lower zone (obligate anaerobe)\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt; \/ EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eBacteroides vulgatus\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e8482\u003c\/td\u003e\n\u003ctd\u003eGrowth in lower zone\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eStaphylococcus aureus\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e6538\u003c\/td\u003e\n\u003ctd\u003eGrowth throughout\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt; \/ EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003ePseudomonas aeruginosa\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e9027\u003c\/td\u003e\n\u003ctd\u003eGrowth at surface\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt; \/ EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eCandida albicans\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e10231\u003c\/td\u003e\n\u003ctd\u003eGrowth throughout\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eBacillus subtilis\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e6633\u003c\/td\u003e\n\u003ctd\u003eGrowth at surface\u003c\/td\u003e\n\u003ctd\u003eUSP \u0026lt;71\u0026gt; \/ EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eKey Limitations\u003c\/div\u003e\n    \u003cul class=\"aus-ul\"\u003e\n      \u003cli\u003ePresumptive medium — confirmatory subculture required for organism identification\u003c\/li\u003e\n      \u003cli\u003eResazurin pink layer must not exceed 1\/3 of tube depth before inoculation\u003c\/li\u003e\n      \u003cli\u003eFor pharmacopoeial sterility testing — must be prepared and validated per applicable pharmacopoeia\u003c\/li\u003e\n      \u003cli\u003eDo not overheat — degrades reducing agents and nutrients\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv class=\"aus-dl-row\"\u003e\n      \u003ca class=\"aus-dl\" href=\"#\" target=\"_blank\"\u003eDownload Full TDS (PDF)\u003c\/a\u003e\n      \u003ca class=\"aus-dl ol\" href=\"mailto:support@ausamics.com.au?subject=TDS%20Request%20AS-1364\"\u003eRequest via Email\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"aus-disc\"\u003eVersion 1.0 — March 2026. AuSaMicS Pty Ltd | ABN 56 676 640 467 | www.ausamics.com.au\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ══════════ TAB 3: SDS ══════════ --\u003e\n  \u003cdiv class=\"aus-panel\" id=\"p1364sds\"\u003e\n    \u003cdiv class=\"aus-warn\"\u003e\n      GHS Classification: Mixture not classified as hazardous at use concentration (AU WHS Regulations 2011) | Note: Sodium thioglycollate component — H302 Harmful if swallowed (at high concentration) | ADG: Not regulated | For laboratory use only.\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSection 1 — Identification\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eThioglycollate Medium, Brewer Modified\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCatalogue Number\u003c\/td\u003e\n\u003ctd\u003eAS-1364\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eEnriched reducing medium for anaerobic cultivation and pharmaceutical sterility testing — laboratory use only\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSupplier\u003c\/td\u003e\n\u003ctd\u003eAuSaMicS Pty Ltd | 31 Longview CT, Thomastown VIC 3074\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eABN\u003c\/td\u003e\n\u003ctd\u003e56 676 640 467\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEmergency Phone\u003c\/td\u003e\n\u003ctd\u003e+61 412 520 598 | Poisons Information: 13 11 26 (24 hr)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEmail\u003c\/td\u003e\n\u003ctd\u003esupport@ausamics.com.au\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSection 3 — Composition\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eCAS\u003c\/th\u003e\n\u003cth\u003e%\u003c\/th\u003e\n\u003cth\u003eClassification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePancreatic Digest of Casein\u003c\/td\u003e\n\u003ctd\u003e73049-73-7\u003c\/td\u003e\n\u003ctd\u003e~52.6%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eYeast Extract\u003c\/td\u003e\n\u003ctd\u003e8013-01-2\u003c\/td\u003e\n\u003ctd\u003e~17.5%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDextrose\u003c\/td\u003e\n\u003ctd\u003e50-99-7\u003c\/td\u003e\n\u003ctd\u003e~8.8%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSodium Chloride\u003c\/td\u003e\n\u003ctd\u003e7647-14-5\u003c\/td\u003e\n\u003ctd\u003e~17.5%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSodium Thioglycollate\u003c\/td\u003e\n\u003ctd\u003e367-51-1\u003c\/td\u003e\n\u003ctd\u003e~1.75%\u003c\/td\u003e\n\u003ctd\u003eH302, H311, H331 (at high concentration)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eL-Cystine\u003c\/td\u003e\n\u003ctd\u003e56-89-3\u003c\/td\u003e\n\u003ctd\u003e~1.75%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eResazurin\u003c\/td\u003e\n\u003ctd\u003e62758-13-8\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.01%\u003c\/td\u003e\n\u003ctd\u003eNot classified at this level\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAgar\u003c\/td\u003e\n\u003ctd\u003e9002-18-0\u003c\/td\u003e\n\u003ctd\u003e~1.75%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSections 4–8 — First Aid, Handling \u0026amp; PPE\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTopic\u003c\/th\u003e\n\u003cth\u003eGuidance\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInhalation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemove to fresh air. Seek medical advice if symptoms persist.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSkin Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWash with soap and water ≥15 minutes. Note: sodium thioglycollate may cause sensitisation.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEye Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlush with water ≥15 minutes. Seek medical attention.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngestion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not induce vomiting. Rinse mouth. Seek medical advice. Inform physician of sodium thioglycollate content.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInoculated spill\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBSL-2 precautions. Disinfect with 1% sodium hypochlorite. Autoclave before disposal.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNitrile gloves, safety glasses, lab coat. Biosafety cabinet for inoculated work.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSection 13 — Disposal\u003c\/div\u003e\n    \u003cp class=\"aus-p\"\u003e\u003cstrong\u003eUninoculated:\u003c\/strong\u003e Chemical waste per local EPA regulations. Neutralise reducing agents before small-quantity drain disposal.\u003c\/p\u003e\n    \u003cp class=\"aus-p\"\u003e\u003cstrong\u003eInoculated medium:\u003c\/strong\u003e Autoclave at 121 °C for 30 minutes. Treat as BSL-2 biological waste.\u003c\/p\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSection 15 — Regulatory\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWHS Regulations 2011\u003c\/td\u003e\n\u003ctd\u003eMixture not classified as hazardous at use concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSodium thioglycollate\u003c\/td\u003e\n\u003ctd\u003eListed on AIIC — handle with appropriate care\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTransport (ADG\/IATA)\u003c\/td\u003e\n\u003ctd\u003eNot classified as dangerous goods\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-dl-row\"\u003e\n      \u003ca class=\"aus-dl\" href=\"#\" target=\"_blank\"\u003eDownload Full SDS — 16 Sections (PDF)\u003c\/a\u003e\n      \u003ca class=\"aus-dl ol\" href=\"mailto:support@ausamics.com.au?subject=SDS%20Request%20AS-1364\"\u003eRequest via Email\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"aus-disc\"\u003ePrepared per Australian WHS Regulations and GHS 7th Edition. Version 1.0 — March 2026. AuSaMicS Pty Ltd | ABN 56 676 640 467 | www.ausamics.com.au\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ══════════ TAB 4: COA ══════════ --\u003e\n  \u003cdiv class=\"aus-panel\" id=\"p1364coa\"\u003e\n    \u003cdiv class=\"aus-sh\"\u003eProduct Information\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eThioglycollate Medium, Brewer Modified\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCatalogue Number\u003c\/td\u003e\n\u003ctd\u003eAS-1364\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePharmacopoeial Ref.\u003c\/td\u003e\n\u003ctd\u003eFluid Thioglycollate Medium — USP \u0026lt;71\u0026gt;, BP 2023, EP 2.6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLot \/ Batch Number\u003c\/td\u003e\n\u003ctd class=\"pending\"\u003eContact us for batch-specific COA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing Date\u003c\/td\u003e\n\u003ctd class=\"pending\"\u003eAvailable on request\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExpiry Date\u003c\/td\u003e\n\u003ctd class=\"pending\"\u003eAvailable on request\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage Conditions\u003c\/td\u003e\n\u003ctd\u003e15–30 °C, tightly sealed, dry; prepared: 2–8 °C, protect from light\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eSpecification \u0026amp; Test Results\u003c\/div\u003e\n    \u003ctable class=\"aus-dt\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTest\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTypical Result\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAppearance (powder)\u003c\/td\u003e\n\u003ctd\u003eCream to light beige powder\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eColour (prepared, reduced)\u003c\/td\u003e\n\u003ctd\u003eColourless to faintly pink (surface ≤1\/3)\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.1 ± 0.2\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMoisture (loss on drying)\u003c\/td\u003e\n\u003ctd\u003e≤ 5.0%\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSolubility\u003c\/td\u003e\n\u003ctd\u003eCompletely soluble with gentle heating\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eResazurin indicator function\u003c\/td\u003e\n\u003ctd\u003ePink (oxidised); colourless (reduced)\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\n\u003cem\u003eC. sporogenes\u003c\/em\u003e ATCC 11437\u003c\/td\u003e\n\u003ctd\u003eGrowth in lower zone\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\n\u003cem\u003eS. aureus\u003c\/em\u003e ATCC 6538\u003c\/td\u003e\n\u003ctd\u003eGrowth throughout\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\n\u003cem\u003eP. aeruginosa\u003c\/em\u003e ATCC 9027\u003c\/td\u003e\n\u003ctd\u003eGrowth at surface\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\n\u003cem\u003eC. albicans\u003c\/em\u003e ATCC 10231\u003c\/td\u003e\n\u003ctd\u003eGrowth throughout\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOxidation limit\u003c\/td\u003e\n\u003ctd\u003ePink layer ≤1\/3 total depth\u003c\/td\u003e\n\u003ctd\u003eComplies\u003c\/td\u003e\n\u003ctd class=\"pass\"\u003e✓ PASS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-sh\"\u003eAuthorisation\u003c\/div\u003e\n    \u003ctable class=\"aus-kv\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eReleased by\u003c\/td\u003e\n\u003ctd\u003eHassan Salimi\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTitle\u003c\/td\u003e\n\u003ctd\u003eFounder and Technical Director\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOrganisation\u003c\/td\u003e\n\u003ctd\u003eAuSaMicS Pty Ltd\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"aus-card\"\u003e\n      \u003cstrong\u003eNeed a batch-specific COA?\u003c\/strong\u003e\u003cbr\u003e\n      Contact us with your order number and we will issue a full COA within 1 business day.\u003cbr\u003e\n      \u003ca href=\"mailto:support@ausamics.com.au\" style=\"color:#1A4731;font-weight:600;\"\u003esupport@ausamics.com.au\u003c\/a\u003e  |  +61 412 520 598\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"aus-dl-row\"\u003e\n      \u003ca class=\"aus-dl\" href=\"#\" target=\"_blank\"\u003eDownload Certificate of Analysis (PDF)\u003c\/a\u003e\n      \u003ca class=\"aus-dl ol\" href=\"mailto:support@ausamics.com.au?subject=COA%20Request%20AS-1364\"\u003eRequest via Email\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"aus-disc\"\u003eThis COA is valid for the batch identified above. Not transferable to other batches. AuSaMicS Pty Ltd | ABN 56 676 640 467 | www.ausamics.com.au\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ausamics Life Science","offers":[{"title":"100 g","offer_id":48344289313023,"sku":"AS-1364-100G","price":45.0,"currency_code":"AUD","in_stock":true},{"title":"500 g","offer_id":48344289345791,"sku":"AS-1364-500G","price":145.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/Thioglycollate_Broth_Brewer_Modified.jpg?v=1774767038","url":"https:\/\/ausamics.com.au\/products\/thioglycollate-medium-brewer-modified","provider":"AuSaMicS","version":"1.0","type":"link"}