{"product_id":"rogosa-agar","title":"Rogosa Agar","description":"\u003ch3 data-section-id=\"1ji0kqt\" data-start=\"754\" data-end=\"768\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"769\" data-end=\"966\"\u003eRogosa Agar is a \u003cstrong data-start=\"786\" data-end=\"813\"\u003ehighly selective medium\u003c\/strong\u003e engineered for the isolation and enumeration of \u003cem data-start=\"862\" data-end=\"877\"\u003eLactobacillus\u003c\/em\u003e species — especially in \u003cstrong data-start=\"902\" data-end=\"965\"\u003edairy products, fermented foods, and probiotic formulations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"968\" data-end=\"1164\"\u003eIts formulation combines \u003cstrong data-start=\"993\" data-end=\"1057\"\u003elow pH and selective agents (sodium acetate + organic acids)\u003c\/strong\u003e to aggressively suppress competing bacteria, while still supporting the growth of fastidious lactobacilli.\u003c\/p\u003e\n\u003cp data-start=\"1166\" data-end=\"1285\"\u003eThe result: \u003cstrong data-start=\"1178\" data-end=\"1258\"\u003eclean plates, minimal background growth, and reliable Lactobacillus recovery\u003c\/strong\u003e — even in complex samples.\u003c\/p\u003e\n\u003chr data-start=\"1287\" data-end=\"1290\"\u003e\n\u003ch3 data-section-id=\"1hzlxzn\" data-start=\"1292\" data-end=\"1325\"\u003eWhy Labs Choose Rogosa Agar\u003c\/h3\u003e\n\u003cp data-start=\"1326\" data-end=\"1535\"\u003e✔ Strong selectivity — suppresses unwanted flora\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e✔ Optimised for \u003cem data-start=\"1393\" data-end=\"1408\"\u003eLactobacillus\u003c\/em\u003e recovery\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e✔ Clean, low-background plates\u003cbr data-start=\"1450\" data-end=\"1453\"\u003e✔ Ideal for probiotic and fermentation work\u003cbr data-start=\"1496\" data-end=\"1499\"\u003e✔ Consistent, reproducible results\u003c\/p\u003e\n\u003chr data-start=\"1537\" data-end=\"1540\"\u003e\n\u003ch3 data-section-id=\"mbbc2j\" data-start=\"1542\" data-end=\"1563\"\u003eWhere It’s Used\u003c\/h3\u003e\n\u003cp data-start=\"1565\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1594\"\u003eDairy \u0026amp; Food Microbiology\u003c\/strong\u003e\u003cbr data-start=\"1594\" data-end=\"1597\"\u003e• Enumeration of \u003cem data-start=\"1614\" data-end=\"1629\"\u003eLactobacillus\u003c\/em\u003e in yoghurt, cheese, and fermented foods\u003cbr data-start=\"1669\" data-end=\"1672\"\u003e• Microbial quality control in food production\u003c\/p\u003e\n\u003cp data-start=\"1722\" data-end=\"1825\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1744\"\u003eProbiotic Industry\u003c\/strong\u003e\u003cbr data-start=\"1744\" data-end=\"1747\"\u003e• Viability testing of probiotic strains\u003cbr data-start=\"1787\" data-end=\"1790\"\u003e• Strain isolation and validation\u003c\/p\u003e\n\u003cp data-start=\"1827\" data-end=\"1922\"\u003e\u003cstrong data-start=\"1827\" data-end=\"1855\"\u003eEnvironmental Monitoring\u003c\/strong\u003e\u003cbr data-start=\"1855\" data-end=\"1858\"\u003e• Detection of lactic acid bacteria in processing environments\u003c\/p\u003e\n\u003cp data-start=\"1924\" data-end=\"2056\"\u003e\u003cstrong data-start=\"1924\" data-end=\"1959\"\u003eResearch \u0026amp; Fermentation Studies\u003c\/strong\u003e\u003cbr data-start=\"1959\" data-end=\"1962\"\u003e• Growth and characterisation of Lactobacillus species\u003cbr data-start=\"2016\" data-end=\"2019\"\u003e• Fermentation optimisation studies\u003c\/p\u003e\n\u003chr data-start=\"2058\" data-end=\"2061\"\u003e\n\u003ch3 data-section-id=\"v8eshf\" data-start=\"2063\" data-end=\"2092\"\u003eWhy This Medium Matters\u003c\/h3\u003e\n\u003cp data-start=\"2093\" data-end=\"2161\"\u003eIn probiotic and food testing, contamination is the biggest problem.\u003c\/p\u003e\n\u003cp data-start=\"2163\" data-end=\"2324\"\u003eRogosa Agar solves this by:\u003cbr\u003e→ \u003cstrong data-start=\"2193\" data-end=\"2237\"\u003eSuppressing competing microbes at low pH\u003c\/strong\u003e\u003cbr data-start=\"2237\" data-end=\"2240\"\u003e→ \u003cstrong data-start=\"2242\" data-end=\"2276\"\u003eFavouring Lactobacillus growth\u003c\/strong\u003e\u003cbr data-start=\"2276\" data-end=\"2279\"\u003e→ \u003cstrong data-start=\"2281\" data-end=\"2324\"\u003eReducing false positives and overgrowth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2326\" data-end=\"2399\"\u003eThat means more accurate counts, cleaner isolation, and faster workflows.\u003c\/p\u003e\n\u003chr data-start=\"2401\" data-end=\"2404\"\u003e\n\u003ch3 data-section-id=\"19tk0ri\" data-start=\"2406\" data-end=\"2435\"\u003eComposition (per litre)\u003c\/h3\u003e\n\u003cp data-start=\"2436\" data-end=\"2558\"\u003ePeptone \/ Proteose Peptone – 10.0 g\u003cbr data-start=\"2471\" data-end=\"2474\"\u003eYeast Extract – 5.0 g\u003cbr data-start=\"2495\" data-end=\"2498\"\u003eGlucose – 20.0 g\u003cbr data-start=\"2514\" data-end=\"2517\"\u003eSodium Acetate – 20.0 g\u003cbr data-start=\"2540\" data-end=\"2543\"\u003eAgar – 15.0 g\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2590\"\u003eFinal pH: 5.4 ± 0.2 at 25 °C\u003c\/p\u003e\n\u003chr data-start=\"2592\" data-end=\"2595\"\u003e\n\u003ch3 data-section-id=\"1aaupkv\" data-start=\"2597\" data-end=\"2614\"\u003ePreparation\u003c\/h3\u003e\n\u003cp data-start=\"2615\" data-end=\"2767\"\u003eDissolve 70 g in 1 L purified water\u003cbr data-start=\"2650\" data-end=\"2653\"\u003eHeat with agitation until fully dissolved\u003cbr data-start=\"2694\" data-end=\"2697\"\u003eAutoclave at 121 °C for 15 minutes\u003cbr data-start=\"2731\" data-end=\"2734\"\u003eCool to 45–50 °C before pouring\u003c\/p\u003e\n\u003chr data-start=\"2769\" data-end=\"2772\"\u003e\n\u003ch3 data-section-id=\"1le0if8\" data-start=\"2774\" data-end=\"2807\"\u003eIncubation \u0026amp; Interpretation\u003c\/h3\u003e\n\u003cp data-start=\"2808\" data-end=\"2883\"\u003eTemperature: 30–37 °C\u003cbr data-start=\"2829\" data-end=\"2832\"\u003eTime: 48–72 hours (up to 5 days for slow strains)\u003c\/p\u003e\n\u003cp data-start=\"2885\" data-end=\"3008\"\u003e\u003cstrong data-start=\"2885\" data-end=\"2897\"\u003eResults:\u003c\/strong\u003e\u003cbr data-start=\"2897\" data-end=\"2900\"\u003e• Growth indicates presence of \u003cem data-start=\"2931\" data-end=\"2951\"\u003eLactobacillus spp.\u003c\/em\u003e\u003cbr data-start=\"2951\" data-end=\"2954\"\u003e• Colony morphology supports species differentiation\u003c\/p\u003e\n\u003chr data-start=\"3010\" data-end=\"3013\"\u003e\n\u003ch3 data-section-id=\"1mudon3\" data-start=\"3015\" data-end=\"3028\"\u003eStorage\u003c\/h3\u003e\n\u003cp data-start=\"3029\" data-end=\"3123\"\u003ePowder: 15–30 °C, dry conditions\u003cbr data-start=\"3061\" data-end=\"3064\"\u003ePrepared plates: 2–8 °C\u003cbr data-start=\"3087\" data-end=\"3090\"\u003eProtect from light and moisture\u003c\/p\u003e\n\u003chr data-start=\"3125\" data-end=\"3128\"\u003e\n\u003ch3 data-section-id=\"urzlx7\" data-start=\"3130\" data-end=\"3146\"\u003eCompliance\u003c\/h3\u003e\n\u003cp data-start=\"3147\" data-end=\"3235\"\u003e✔ COA available\u003cbr data-start=\"3162\" data-end=\"3165\"\u003e✔ SDS available\u003cbr data-start=\"3180\" data-end=\"3183\"\u003e✔ Suitable for food microbiology and research labs\u003c\/p\u003e\n\u003chr data-start=\"3237\" data-end=\"3240\"\u003e\n\u003ch3 data-section-id=\"1fhx7zs\" data-start=\"3242\" data-end=\"3260\"\u003eIntended Use\u003c\/h3\u003e\n\u003cp data-start=\"3261\" data-end=\"3333\"\u003eFor laboratory use only.\u003cbr data-start=\"3285\" data-end=\"3288\"\u003eNot for human, animal, or food consumption.\u003c\/p\u003e\n\u003chr data-start=\"3335\" data-end=\"3338\"\u003e\n\u003ch3 data-section-id=\"1j2i9qi\" data-start=\"3340\" data-end=\"3367\"\u003eWhy Buy from Ausamics\u003c\/h3\u003e\n\u003cp data-start=\"3368\" data-end=\"3526\"\u003e✔ Local Australian stock — no import delays\u003cbr data-start=\"3411\" data-end=\"3414\"\u003e✔ Designed for food \u0026amp; probiotic labs\u003cbr data-start=\"3450\" data-end=\"3453\"\u003e✔ Competitive pricing vs global brands\u003cbr data-start=\"3491\" data-end=\"3494\"\u003e✔ Fast dispatch from Melbourne\u003c\/p\u003e","brand":"Ausamics Life Science","offers":[{"title":"100 g","offer_id":48323451683071,"sku":"AS-1399-100G","price":35.0,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/ausamics.com.au\/products\/rogosa-agar","provider":"AuSaMicS","version":"1.0","type":"link"}