{"product_id":"tryptic-soy-broth","title":"Tryptic Soy Broth (TSB) - Non-Selective Microbiological Culture Medium - AS-1371","description":"\u003cstyle\u003e\n  .ausamics-tabs-wrap{\n    --green:#1f6b5c;\n    --green-dark:#174f44;\n    --gold:#b08b2e;\n    --border:#d9e3df;\n    --soft:#f6faf8;\n    --text:#1f2937;\n    --muted:#5b6675;\n    --white:#ffffff;\n    max-width:960px;\n    margin:32px auto;\n    font-family:Arial, Helvetica, sans-serif;\n    color:var(--text);\n  }\n  .ausamics-header{\n    background:linear-gradient(135deg,var(--green) 0%, var(--green-dark) 100%);\n    color:#fff;\n    padding:22px 24px;\n    border-radius:14px 14px 0 0;\n  }\n  .ausamics-header h2{\n    margin:0;\n    font-size:28px;\n    line-height:1.2;\n    font-weight:700;\n  }\n  .ausamics-header p{\n    margin:8px 0 0;\n    font-size:14px;\n    opacity:0.95;\n  }\n  .ausamics-badges{\n    display:flex;\n    flex-wrap:wrap;\n    gap:10px;\n    margin-top:14px;\n  }\n  .ausamics-badge{\n    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padding:16px 18px;\n    background:#f7fbf9;\n    border:1px solid var(--border);\n    border-radius:12px;\n    font-size:14px;\n    line-height:1.65;\n  }\n  @media (max-width: 768px){\n    .ausamics-grid,\n    .ausamics-docs{\n      grid-template-columns:1fr;\n    }\n    .ausamics-header h2{\n      font-size:23px;\n    }\n    .ausamics-panel{\n      padding:20px 16px;\n    }\n    .ausamics-tab-btn{\n      flex:1 1 auto;\n      text-align:center;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"ausamics-tabs-wrap\"\u003e\n\u003cdiv class=\"ausamics-header\"\u003e\n\u003ch2\u003eTryptic Soy Broth (TSB)\u003c\/h2\u003e\n\u003cp\u003eNon-Selective Microbiological Culture Medium\u003c\/p\u003e\n\u003cdiv class=\"ausamics-badges\"\u003e\n\u003cspan class=\"ausamics-badge\"\u003eCatalog No: AS-1371\u003c\/span\u003e \u003cspan class=\"ausamics-badge\"\u003eAlternate Names: CASO Broth, Trypticase Soy Broth\u003c\/span\u003e \u003cspan class=\"ausamics-badge\"\u003eDehydrated Powder\u003c\/span\u003e \u003cspan class=\"ausamics-badge\"\u003eHS Code: 3821.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-tabs\"\u003e\n\u003cbutton data-tab=\"desc\" type=\"button\" class=\"ausamics-tab-btn active\"\u003eProduct Description\u003c\/button\u003e \u003cbutton data-tab=\"tds\" type=\"button\" class=\"ausamics-tab-btn\"\u003eTDS\u003c\/button\u003e \u003cbutton data-tab=\"sds\" type=\"button\" class=\"ausamics-tab-btn\"\u003eSDS\u003c\/button\u003e \u003cbutton data-tab=\"coa\" type=\"button\" class=\"ausamics-tab-btn\"\u003eCOA\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-panels\"\u003e\n\u003cdiv id=\"desc\" class=\"ausamics-panel active\"\u003e\n\u003ch3\u003eGeneral-Purpose Broth for Broad Microbial Cultivation\u003c\/h3\u003e\n\u003cp\u003eTryptic Soy Broth (TSB) is a general-purpose, non-selective liquid culture medium used for the cultivation, enrichment, and maintenance of a wide range of microorganisms. Its balanced formulation, based on casein and soybean digests, provides amino acids, peptides, vitamins, carbohydrates, and salts required for reliable microbial growth.\u003c\/p\u003e\n\u003cp\u003eTSB supports both fastidious and non-fastidious organisms and is widely used in food microbiology, environmental testing, quality control, research laboratories, inoculum preparation, and sterility-related workflows.\u003c\/p\u003e\n\u003cdiv class=\"ausamics-grid\"\u003e\n\u003cdiv class=\"ausamics-card\"\u003e\n\u003cstrong\u003eWhy labs use it\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNon-selective medium supporting broad microbial growth\u003c\/li\u003e\n\u003cli\u003eBalanced nutrient composition for reliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for routine culture and enrichment\u003c\/li\u003e\n\u003cli\u003eConsistent and reproducible results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-card\"\u003e\n\u003cstrong\u003eTypical applications\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFood and environmental microbiology\u003c\/li\u003e\n\u003cli\u003eGeneral microbial cultivation and maintenance\u003c\/li\u003e\n\u003cli\u003eQuality control and sterility testing\u003c\/li\u003e\n\u003cli\u003ePreparation of inocula and enrichment cultures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eTypical Composition (per liter)\u003c\/h4\u003e\n\u003ctable class=\"ausamics-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eAmount\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePancreatic digest of casein\u003c\/td\u003e\n\u003ctd\u003e17.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePapaic digest of soybean meal\u003c\/td\u003e\n\u003ctd\u003e3.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium chloride\u003c\/td\u003e\n\u003ctd\u003e5.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDipotassium phosphate\u003c\/td\u003e\n\u003ctd\u003e2.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDextrose\u003c\/td\u003e\n\u003ctd\u003e2.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinal pH\u003c\/td\u003e\n\u003ctd\u003e7.3 ± 0.2 at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003ePreparation (General)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSuspend \u003cstrong\u003e30 g\u003c\/strong\u003e of dehydrated powder in \u003cstrong\u003e1 L\u003c\/strong\u003e purified water\u003c\/li\u003e\n\u003cli\u003eHeat gently with agitation until fully dissolved\u003c\/li\u003e\n\u003cli\u003eDispense as required\u003c\/li\u003e\n\u003cli\u003eSterilise by autoclaving at \u003cstrong\u003e121 °C for 15 minutes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCool to room temperature before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ausamics-note\"\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e For laboratory use only, including food microbiology, environmental testing, quality control, and research applications. Not for human or veterinary use. Not for consumption.\u003c\/div\u003e\n\u003cdiv class=\"ausamics-footer-cta\"\u003eNeed bulk quantities, institutional pricing, or supporting documentation? Contact AuSaMicS for a formal quotation and batch documentation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tds\" class=\"ausamics-panel\"\u003e\n\u003ch3\u003eTechnical Data Sheet (TDS)\u003c\/h3\u003e\n\u003ctable class=\"ausamics-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eTryptic Soy Broth (TSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eAS-1371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlternate Names\u003c\/th\u003e\n\u003ctd\u003eCASO Broth, Trypticase Soy Broth, Soybean–Casein Digest Medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eDehydrated powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrepared Medium\u003c\/th\u003e\n\u003ctd\u003eClear to slightly opalescent broth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHS Tariff Code\u003c\/th\u003e\n\u003ctd\u003e3821.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eTechnical Overview\u003c\/h4\u003e\n\u003cp\u003eTSB is a versatile, non-selective broth medium formulated for broad microbial cultivation. The combination of casein and soybean digests supplies essential growth nutrients, while sodium chloride and buffering salts help maintain suitable osmotic balance and pH stability during incubation.\u003c\/p\u003e\n\u003ch4\u003eRecommended Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral cultivation of bacteria and other microorganisms\u003c\/li\u003e\n\u003cli\u003ePreparation and maintenance of inocula\u003c\/li\u003e\n\u003cli\u003eEnrichment procedures\u003c\/li\u003e\n\u003cli\u003eQuality control and sterility-related testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePreparation Instructions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSuspend 30 g in 1 L purified water\u003c\/li\u003e\n\u003cli\u003eHeat gently with agitation until dissolved\u003c\/li\u003e\n\u003cli\u003eDispense into suitable containers\u003c\/li\u003e\n\u003cli\u003eAutoclave at 121 °C for 15 minutes\u003c\/li\u003e\n\u003cli\u003eCool before inoculation or use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStorage\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDehydrated powder:\u003c\/strong\u003e Store at 15–30 °C in a dry, sealed container\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepared broth:\u003c\/strong\u003e Store at 2–8 °C\u003c\/li\u003e\n\u003cli\u003eProtect from moisture and light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ausamics-note\"\u003eEnd users should verify suitability for their own organisms, validation methods, and application-specific requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"sds\" class=\"ausamics-panel\"\u003e\n\u003ch3\u003eSafety Data Sheet (SDS) Summary\u003c\/h3\u003e\n\u003ch4\u003e1. Identification\u003c\/h4\u003e\n\u003cp\u003eProduct Name: Tryptic Soy Broth (TSB)\u003cbr\u003eCatalog Number: AS-1371\u003cbr\u003eRecommended Use: Laboratory microbiological culture medium\u003c\/p\u003e\n\u003ch4\u003e2. Hazard Identification\u003c\/h4\u003e\n\u003cp\u003eNot generally classified as hazardous based on typical GHS criteria for this product form. Avoid dust inhalation and follow standard laboratory handling precautions.\u003c\/p\u003e\n\u003ch4\u003e3. Composition \/ Information on Ingredients\u003c\/h4\u003e\n\u003cp\u003ePrepared culture medium in dehydrated powder form containing casein digest, soybean digest, sodium chloride, dipotassium phosphate, and dextrose.\u003c\/p\u003e\n\u003ch4\u003e4. First Aid Measures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInhalation:\u003c\/strong\u003e Move to fresh air if dust is inhaled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Contact:\u003c\/strong\u003e Wash with soap and water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Contact:\u003c\/strong\u003e Rinse cautiously with water for several minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngestion:\u003c\/strong\u003e Rinse mouth. Seek medical advice if unwell.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e5. Fire-Fighting Measures\u003c\/h4\u003e\n\u003cp\u003eUse extinguishing media appropriate to surrounding materials. Minimise dust dispersion during fire response.\u003c\/p\u003e\n\u003ch4\u003e6. Accidental Release Measures\u003c\/h4\u003e\n\u003cp\u003eCollect spilled material carefully to minimise dust formation. Dispose according to applicable local regulations.\u003c\/p\u003e\n\u003ch4\u003e7. Handling and Storage\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHandle using good laboratory practice\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessary dust generation\u003c\/li\u003e\n\u003cli\u003eStore tightly closed in a dry place protected from moisture and light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e8. Exposure Controls \/ Personal Protection\u003c\/h4\u003e\n\u003cp\u003eUse appropriate laboratory PPE including gloves, eye protection, and protective clothing where required.\u003c\/p\u003e\n\u003ch4\u003e13. Disposal Considerations\u003c\/h4\u003e\n\u003cp\u003eDispose of contents and container in accordance with local, regional, and national regulations.\u003c\/p\u003e\n\u003cdiv class=\"ausamics-note\"\u003eThis is a website SDS summary only. A full formal SDS should be supplied separately for compliance, procurement, and safe-use documentation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"coa\" class=\"ausamics-panel\"\u003e\n\u003ch3\u003eCertificate of Analysis (COA) Summary\u003c\/h3\u003e\n\u003ctable class=\"ausamics-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eTryptic Soy Broth (TSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eAS-1371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eDehydrated powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrepared Medium\u003c\/th\u003e\n\u003ctd\u003eClear to slightly opalescent broth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatch Number\u003c\/th\u003e\n\u003ctd\u003eTo be stated on batch COA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacture Date\u003c\/th\u003e\n\u003ctd\u003eTo be stated on batch COA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExpiry Date\u003c\/th\u003e\n\u003ctd\u003eTo be stated on batch COA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eTypical Release Criteria\u003c\/h4\u003e\n\u003ctable class=\"ausamics-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTest\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eLight beige to tan dehydrated powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrepared Medium\u003c\/td\u003e\n\u003ctd\u003eClear to slightly opalescent broth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.3 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003eSupports broad microbial cultivation for intended applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatch Status\u003c\/td\u003e\n\u003ctd\u003eReleased after QC review\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"ausamics-docs\"\u003e\n\u003cdiv class=\"ausamics-doc\"\u003e\n\u003ch5\u003eCOA Available\u003c\/h5\u003e\n\u003cp\u003eBatch-specific certificate available on request or with supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-doc\"\u003e\n\u003ch5\u003eSDS Available\u003c\/h5\u003e\n\u003cp\u003eFormal safety documentation available for compliance and procurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-doc\"\u003e\n\u003ch5\u003eTDS Available\u003c\/h5\u003e\n\u003cp\u003eTechnical specification sheet available for validation and QC review.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ausamics-note\"\u003eValues shown here are summary placeholders for web presentation. Final released COAs should include lot-specific results, authorised review, and issue date.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ausamics Life Science","offers":[{"title":"500 g","offer_id":48057462128895,"sku":"AS-1371-500G","price":77.0,"currency_code":"AUD","in_stock":true},{"title":"2.5 kg","offer_id":48057462161663,"sku":"AS-1371-2.5KG","price":315.0,"currency_code":"AUD","in_stock":true},{"title":"10 kg","offer_id":48324562813183,"sku":"AS-1371-10KG","price":975.0,"currency_code":"AUD","in_stock":true},{"title":"25 kg","offer_id":48324562845951,"sku":"AS-1371-25KG","price":1975.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/TSB.jpg?v=1774337389","url":"https:\/\/ausamics.com.au\/products\/tryptic-soy-broth","provider":"AuSaMicS","version":"1.0","type":"link"}