{"product_id":"listeria-agar-base-acc-ottaviani-and-agosti","title":"Listeria Agar Base (Ottaviani \u0026 Agosti, O\u0026A) – ALOA Compatible ISO 11290 Medium","description":"\u003c!--\n  AuSaMicS Life Science(tm) | Listeria Agar Base (O\u0026A) | AS-1388\n  4-Tab Embeddable HTML | March 2026\n--\u003e\n\u003cstyle\u003e\n#au-la1388{\n  --g1:#1A4731;--g2:#2D6A4F;--ga:#EAF4EE;--gb:#F5FAF7;\n  --bk:#111827;--ch:#374151;--gx:#6B7280;--lt:#E5E7EB;--wh:#FFFFFF;\n  --rd:#991B1B;--or:#B45309;--bl:#1E40AF;\n  font-family:'Segoe UI',system-ui,sans-serif;font-size:14px;color:var(--bk);\n  max-width:980px;margin:0 auto;background:var(--wh);\n  border:1px solid var(--lt);border-radius:4px;overflow:hidden;\n}\n#au-la1388 .hdr{background:var(--g1);padding:26px 32px 22px;display:flex;align-items:flex-start;justify-content:space-between;gap:24px}\n#au-la1388 .hdr-l{flex:1}\n#au-la1388 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.foot{border-top:1px solid var(--lt);padding:12px 32px;font-size:11px;color:var(--gx);text-align:center;background:var(--gb)}\n#au-la1388 .two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:18px}\n@media(max-width:640px){\n  #au-la1388 .hdr{flex-direction:column;padding:18px 20px}\n  #au-la1388 .strip{grid-template-columns:repeat(3,1fr)}\n  #au-la1388 .panel{padding:20px}\n  #au-la1388 .two-col,#au-la1388 .incub,#au-la1388 .sig{grid-template-columns:1fr}\n  #au-la1388 .cards{grid-template-columns:1fr}\n  #au-la1388 .tab{padding:10px 13px;font-size:11px}\n}\n\u003c\/style\u003e\n\u003cdiv id=\"au-la1388\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv class=\"hdr\"\u003e\n\u003cdiv class=\"hdr-l\"\u003e\n\u003cdiv class=\"cat\"\u003eSelective \u0026amp; Differential Culture Medium · Food \u0026amp; Environmental Microbiology\u003c\/div\u003e\n\u003cdiv class=\"pname\"\u003eListeria Agar Base (Ottaviani \u0026amp; Agosti)\u003c\/div\u003e\n\u003cdiv class=\"psub\"\u003eO\u0026amp;A Base · ALOA · Chromogenic Listeria Medium\u003c\/div\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan class=\"badge\"\u003eISO 11290-1\/2:2017\u003c\/span\u003e \u003cspan class=\"badge\"\u003eAFNOR Validated\u003c\/span\u003e \u003cspan class=\"badge\"\u003eFDA-BAM Ch.10\u003c\/span\u003e \u003cspan class=\"badge\"\u003eEU Reg. 2073\/2005\u003c\/span\u003e \u003cspan class=\"badge\"\u003eSelective · Differential · Chromogenic\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdr-r\"\u003e\n\u003cdiv class=\"brand\"\u003eAuSaMicS\u003c\/div\u003e\n\u003cdiv class=\"brand-s\"\u003eLife Science™\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- STRIP --\u003e\n\u003cdiv class=\"strip\"\u003e\n\u003cdiv class=\"si\"\u003e\n\u003cdiv class=\"sl\"\u003eCat No.\u003c\/div\u003e\n\u003cdiv class=\"sv\"\u003eAS-1388\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"si\"\u003e\n\u003cdiv class=\"sl\"\u003eFormat\u003c\/div\u003e\n\u003cdiv class=\"sv\"\u003eDehydrated Powder\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"si\"\u003e\n\u003cdiv class=\"sl\"\u003eFinal pH\u003c\/div\u003e\n\u003cdiv class=\"sv\"\u003e7.2 ± 0.2\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"si\"\u003e\n\u003cdiv class=\"sl\"\u003eIncubation\u003c\/div\u003e\n\u003cdiv class=\"sv\"\u003e35–37 °C \/ 24–48 h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"si\"\u003e\n\u003cdiv class=\"sl\"\u003eStandard\u003c\/div\u003e\n\u003cdiv class=\"sv\"\u003eISO 11290-2:2017\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TABS --\u003e\n\u003cdiv class=\"tabs\"\u003e\n\u003cbutton class=\"tab active\"\u003eProduct Description\u003c\/button\u003e \u003cbutton class=\"tab\"\u003eTechnical Data Sheet\u003c\/button\u003e \u003cbutton class=\"tab\"\u003eSafety Data Sheet\u003c\/button\u003e \u003cbutton class=\"tab\"\u003eCertificate of Analysis\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c!-- ========== TAB 1: PRODUCT DESCRIPTION ========== --\u003e\n\u003cdiv class=\"panel active\" id=\"au-la-pd\"\u003e\n\u003cdiv class=\"sh\"\u003eOverview\u003c\/div\u003e\n\u003cp\u003eListeria Agar Base (Ottaviani \u0026amp; Agosti, O\u0026amp;A) is a selective and differential chromogenic solid medium for the isolation and enumeration of \u003cem\u003eListeria\u003c\/em\u003e species — including the food-borne pathogen \u003cem\u003eListeria monocytogenes\u003c\/em\u003e — from food, environmental, and clinical matrices. First described by Ottaviani \u0026amp; Agosti (1997) and validated by AFNOR, the medium is mandated in ISO 11290-2:2017 for direct enumeration of \u003cem\u003eL. monocytogenes\u003c\/em\u003e in food products.\u003c\/p\u003e\n\u003cp\u003eThe base combines peptones and yeast extract to support growth of fastidious \u003cem\u003eListeria\u003c\/em\u003e strains, while selective agents (polymyxin B, acriflavine, lithium chloride) suppress competing flora. Chromogenic indicators produce turquoise-blue to blue-green colony colouration for \u003cem\u003eListeria\u003c\/em\u003e spp., and a characteristic opaque white halo around \u003cem\u003eL. monocytogenes\u003c\/em\u003e and \u003cem\u003eL. ivanovii\u003c\/em\u003e colonies arising from phosphatidylinositol phospholipase C (PI-PLC) activity — enabling presumptive identification directly from primary plates.\u003c\/p\u003e\n\u003cdiv class=\"sh\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"cards\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🍕\u003c\/div\u003e\n\u003cdiv class=\"card-title\"\u003eFood Safety Testing\u003c\/div\u003e\n\u003cdiv class=\"card-body\"\u003eISO 11290-2 direct enumeration in RTE products, dairy, meat, seafood, and fresh produce. EU Regulation 2073\/2005 compliance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🏭\u003c\/div\u003e\n\u003cdiv class=\"card-title\"\u003eEnvironmental Monitoring\u003c\/div\u003e\n\u003cdiv class=\"card-body\"\u003eFood processing surfaces, drains, equipment, and air-sampling swabs. HACCP critical control point verification.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🔬\u003c\/div\u003e\n\u003cdiv class=\"card-title\"\u003eClinical \u0026amp; Diagnostic\u003c\/div\u003e\n\u003cdiv class=\"card-body\"\u003eIsolation from CSF, blood cultures, and clinical specimens. Proficiency testing for NATA\/ISO 17025-accredited laboratories.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eKey Features\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectivity\u003c\/td\u003e\n\u003ctd\u003ePolymyxin B + acriflavine + LiCl suppress competing Gram-positive and Gram-negative flora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferentiation\u003c\/td\u003e\n\u003ctd\u003eChromogenic substrate produces turquoise \/ blue-green colonies for \u003cem\u003eListeria\u003c\/em\u003e spp.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHalo Formation\u003c\/td\u003e\n\u003ctd\u003eOpaque white halo around \u003cem\u003eL. monocytogenes\u003c\/em\u003e \/ \u003cem\u003eL. ivanovii\u003c\/em\u003e (PI-PLC activity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNutrient Support\u003c\/td\u003e\n\u003ctd\u003ePeptones + yeast extract sustain growth of stressed and slow-growing \u003cem\u003eListeria\u003c\/em\u003e strains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory Basis\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2:2017 · AFNOR validation · FDA-BAM Ch. 10 · USDA-FSIS MLG 8 · EU 2073\/2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatrix Applicability\u003c\/td\u003e\n\u003ctd\u003eFood (all categories), environmental swabs, clinical and water samples\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eColony Interpretation\u003c\/div\u003e\n\u003ctable class=\"ctbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOrganism\u003c\/th\u003e\n\u003cth\u003eColony Colour\u003c\/th\u003e\n\u003cth\u003eHalo\u003c\/th\u003e\n\u003cth\u003ePresumptive Result\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eL. monocytogenes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"background: #1a9e6e;\" class=\"dot\"\u003e\u003c\/span\u003eTurquoise to blue-green\u003c\/td\u003e\n\u003ctd\u003e✓ Opaque white — PI-PLC positive\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePresumptive positive\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cem\u003eL. ivanovii\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"background: #1a9e6e;\" class=\"dot\"\u003e\u003c\/span\u003eTurquoise to blue-green\u003c\/td\u003e\n\u003ctd\u003e✓ Opaque white — PI-PLC positive\u003c\/td\u003e\n\u003ctd\u003ePresumptive \u003cem\u003eListeria\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther \u003cem\u003eListeria\u003c\/em\u003e spp.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"background: #2d9cdb;\" class=\"dot\"\u003e\u003c\/span\u003eTurquoise to blue-green\u003c\/td\u003e\n\u003ctd\u003e✗ Absent \/ faint\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003eListeria\u003c\/em\u003e spp. (not \u003cem\u003eL. mono.\u003c\/em\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-\u003cem\u003eListeria\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"background: #aaa;\" class=\"dot\"\u003e\u003c\/span\u003eWhite, cream or inhibited\u003c\/td\u003e\n\u003ctd\u003e✗ None\u003c\/td\u003e\n\u003ctd\u003eNot \u003cem\u003eListeria\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eConfirmation required:\u003c\/strong\u003e Presumptive positive colonies must be confirmed by biochemical (API Listeria, VITEK 2) or molecular (real-time PCR, ISO 11290-1) methods before reporting.\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eIncubation Conditions\u003c\/div\u003e\n\u003cdiv class=\"incub\"\u003e\n\u003cdiv class=\"ib\"\u003e\n\u003cdiv class=\"lbl\"\u003eStandard — ISO 11290-2:2017\u003c\/div\u003e\n\u003cdiv class=\"temp\"\u003e35–37 °C\u003c\/div\u003e\n\u003cdiv class=\"dur\"\u003e24–48 hours · Count all turquoise\/blue-green colonies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ib\"\u003e\n\u003cdiv class=\"lbl\"\u003eExtended \/ Stressed Strains\u003c\/div\u003e\n\u003cdiv class=\"temp\"\u003e30 °C\u003c\/div\u003e\n\u003cdiv class=\"dur\"\u003eUp to 72 hours · FDA-BAM \/ AFNOR protocols\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eStorage \u0026amp; Shelf Life\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDehydrated Base\u003c\/td\u003e\n\u003ctd\u003e15–30 °C, dry place, tightly closed, protected from light and humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrepared Plates\u003c\/td\u003e\n\u003ctd\u003e2–8 °C, sealed, protected from light — use within 2 weeks of preparation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAfter Opening\u003c\/td\u003e\n\u003ctd\u003eReseal immediately; use desiccant sachet if ambient humidity \u0026gt; 60% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDo Not Use If\u003c\/td\u003e\n\u003ctd\u003ePowder shows caking, darkening, unusual odour, or prepared plates show discolouration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eReferences\u003c\/div\u003e\n\u003cp style=\"font-size: 12.5px;\"\u003e1. Ottaviani F. \u0026amp; Agosti M. (1997). New chromogenic plating medium for the isolation and identification of \u003cem\u003eListeria monocytogenes\u003c\/em\u003e. \u003cem\u003eIndustrie Alimentari\u003c\/em\u003e, 36:1506–1510.\u003cbr\u003e2. ISO 11290-1:2017 — Horizontal method for detection of \u003cem\u003eListeria monocytogenes\u003c\/em\u003e and \u003cem\u003eListeria\u003c\/em\u003e spp.\u003cbr\u003e3. ISO 11290-2:2017 — Horizontal method for enumeration of \u003cem\u003eL. monocytogenes\u003c\/em\u003e and \u003cem\u003eListeria\u003c\/em\u003e spp.\u003cbr\u003e4. FDA-BAM Chapter 10 — Detection and Enumeration of \u003cem\u003eListeria monocytogenes\u003c\/em\u003e.\u003cbr\u003e5. EU Commission Regulation (EC) No. 2073\/2005 — Microbiological criteria for foodstuffs.\u003c\/p\u003e\n\u003cdiv class=\"disc\"\u003e\n\u003cstrong\u003eAuSaMicS Pty Ltd\u003c\/strong\u003e (ABN 56 676 640 467) warrants that this product meets stated specifications at time of manufacture. For laboratory use only. Not intended for human, animal, food, feed, or pharmaceutical use. · 31 Longview CT, Thomastown VIC 3074, Australia · support@ausamics.com · +61 412 520 598 · www.ausamics.com.au\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ========== TAB 2: TDS ========== --\u003e\n\u003cdiv class=\"panel\" id=\"au-la-tds\"\u003e\n\u003cdiv class=\"two-col\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"sh\"\u003eProduct Identification\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eListeria Agar Base (O\u0026amp;A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbbreviation\u003c\/td\u003e\n\u003ctd\u003eALOA Base; O\u0026amp;A Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAS-1388\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLot No.\u003c\/td\u003e\n\u003ctd\u003eLAB260301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMfg. Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetest Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eMicrobiological \/ Selective-Differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2:2017 · AFNOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"sh\"\u003ePhysical Properties\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance (powder)\u003c\/td\u003e\n\u003ctd\u003eHomogeneous, free-flowing; cream to light beige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance (prepared)\u003c\/td\u003e\n\u003ctd\u003eClear to slightly opalescent; light amber gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOdour\u003c\/td\u003e\n\u003ctd\u003eFaint, characteristic (peptone\/yeast)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.2 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgar gel \/ melt\u003c\/td\u003e\n\u003ctd\u003eGels ~32–34 °C \/ Melts ~84–86 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on Drying\u003c\/td\u003e\n\u003ctd\u003e≤ 7.0% w\/w (105 °C \/ 2 h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eComposition per Litre\u003c\/div\u003e\n\u003ctable class=\"dt\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eAmount (g\/L)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeptone \/ Proteose Peptone\u003c\/td\u003e\n\u003ctd\u003eNitrogen, amino acids — primary nutrient source\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYeast Extract\u003c\/td\u003e\n\u003ctd\u003eVitamins, growth factors — supports fastidious strains\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium Chloride\u003c\/td\u003e\n\u003ctd\u003eOsmotic balance — maintains cell turgor\u003c\/td\u003e\n\u003ctd\u003e5.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgar (bacteriological grade)\u003c\/td\u003e\n\u003ctd\u003eSolidifying agent\u003c\/td\u003e\n\u003ctd\u003e15.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolymyxin B sulfate\u003c\/td\u003e\n\u003ctd\u003eSuppresses Gram-negative competing flora\u003c\/td\u003e\n\u003ctd\u003ePer validated formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcriflavine\u003c\/td\u003e\n\u003ctd\u003eSuppresses Gram-positive competing flora\u003c\/td\u003e\n\u003ctd\u003ePer validated formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLithium Chloride\u003c\/td\u003e\n\u003ctd\u003eSelective agent — inhibits enterococci and other flora\u003c\/td\u003e\n\u003ctd\u003ePer validated formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromogenic \/ differential indicators\u003c\/td\u003e\n\u003ctd\u003eProduces turquoise\/blue-green colonies for \u003cem\u003eListeria\u003c\/em\u003e spp.\u003c\/td\u003e\n\u003ctd\u003ePer validated formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurified water\u003c\/td\u003e\n\u003ctd\u003eSolvent\u003c\/td\u003e\n\u003ctd\u003eq.s. to 1 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003ePreparation Protocol\u003c\/div\u003e\n\u003col class=\"steps\"\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e1\u003c\/span\u003e\u003cspan\u003eSuspend the dehydrated base medium in 1 L of purified \/ distilled water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e2\u003c\/span\u003e\u003cspan\u003eHeat with frequent agitation until completely dissolved. Bring to a full boil for 1 minute.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e3\u003c\/span\u003e\u003cspan\u003eAutoclave at \u003cstrong\u003e121 °C (15 psi)\u003c\/strong\u003e for \u003cstrong\u003e15 minutes\u003c\/strong\u003e. Do not over-autoclave.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e4\u003c\/span\u003e\u003cspan\u003eCool to \u003cstrong\u003e45–50 °C\u003c\/strong\u003e in a water bath before adding heat-labile supplements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e5\u003c\/span\u003e\u003cspan\u003eAdd selective agents and\/or chromogenic supplements \u003cstrong\u003easeptically\u003c\/strong\u003e if not pre-incorporated in base.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e6\u003c\/span\u003e\u003cspan\u003ePour \u003cstrong\u003e15–20 mL\u003c\/strong\u003e per 90 mm Petri dish under laminar flow. Allow to set on a level surface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"sn\"\u003e7\u003c\/span\u003e\u003cspan\u003eDry plates at 37 °C for 30 min or RT for 1 h before use. Store at 2–8 °C.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"sh\"\u003eIncubation \u0026amp; Interpretation\u003c\/div\u003e\n\u003cdiv class=\"incub\"\u003e\n\u003cdiv class=\"ib\"\u003e\n\u003cdiv class=\"lbl\"\u003eStandard — ISO 11290-2:2017\u003c\/div\u003e\n\u003cdiv class=\"temp\"\u003e35–37 °C\u003c\/div\u003e\n\u003cdiv class=\"dur\"\u003e24–48 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ib\"\u003e\n\u003cdiv class=\"lbl\"\u003eExtended \/ Stressed Strains\u003c\/div\u003e\n\u003cdiv class=\"temp\"\u003e30 °C\u003c\/div\u003e\n\u003cdiv class=\"dur\"\u003eUp to 72 hours · FDA-BAM \/ AFNOR\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cem\u003eL. monocytogenes\u003c\/em\u003e \/ \u003cem\u003eL. ivanovii\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003eTurquoise to blue-green colonies with opaque white halo (PI-PLC+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther \u003cem\u003eListeria\u003c\/em\u003e spp.\u003c\/td\u003e\n\u003ctd\u003eTurquoise to blue-green colonies without halo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-\u003cem\u003eListeria\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInhibited or atypical colour; no blue-green colouration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfirmation\u003c\/td\u003e\n\u003ctd\u003eBiochemical (API Listeria, VITEK) or molecular (PCR) testing required for definitive ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eQuality Control Specifications\u003c\/div\u003e\n\u003ctable class=\"dt\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance (powder)\u003c\/td\u003e\n\u003ctd\u003eHomogeneous; cream to beige; no lumps\u003c\/td\u003e\n\u003ctd\u003eVisual inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.0 – 7.4\u003c\/td\u003e\n\u003ctd\u003ePotentiometry (ISO 10523)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on Drying\u003c\/td\u003e\n\u003ctd\u003e≤ 7.0% w\/w\u003c\/td\u003e\n\u003ctd\u003e105 °C \/ 2 h (gravimetric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth — \u003cem\u003eL. monocytogenes\u003c\/em\u003e ATCC 19115\u003c\/td\u003e\n\u003ctd\u003eGood growth; turquoise-blue + white halo\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2 growth test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth — \u003cem\u003eL. innocua\u003c\/em\u003e ATCC 33090\u003c\/td\u003e\n\u003ctd\u003eGood growth; turquoise-blue; no halo\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2 growth test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhibition — \u003cem\u003eE. coli\u003c\/em\u003e ATCC 25922\u003c\/td\u003e\n\u003ctd\u003eComplete \/ ≥ 99% inhibition\u003c\/td\u003e\n\u003ctd\u003eAFNOR performance test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhibition — \u003cem\u003eE. faecalis\u003c\/em\u003e ATCC 29212\u003c\/td\u003e\n\u003ctd\u003eComplete \/ ≥ 99% inhibition\u003c\/td\u003e\n\u003ctd\u003eAFNOR performance test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility (prepared medium)\u003c\/td\u003e\n\u003ctd\u003eNo growth at 14 days (30–35 °C)\u003c\/td\u003e\n\u003ctd\u003eIncubation sterility check\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eTechnical References\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Reference\u003c\/td\u003e\n\u003ctd\u003eOttaviani \u0026amp; Agosti (1997). \u003cem\u003eIndustrie Alimentari\u003c\/em\u003e, 36:1506–1510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO Standards\u003c\/td\u003e\n\u003ctd\u003eISO 11290-1:2017 \u0026amp; ISO 11290-2:2017 — \u003cem\u003eListeria monocytogenes\u003c\/em\u003e detection \/ enumeration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFDA Method\u003c\/td\u003e\n\u003ctd\u003eFDA Bacteriological Analytical Manual, Chapter 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSDA Method\u003c\/td\u003e\n\u003ctd\u003eUSDA-FSIS Microbiology Laboratory Guidebook (MLG) 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEU Regulation\u003c\/td\u003e\n\u003ctd\u003eCommission Regulation (EC) No. 2073\/2005 — Microbiological criteria for foodstuffs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"disc\"\u003e\n\u003cstrong\u003eAuSaMicS Pty Ltd\u003c\/strong\u003e (ABN 56 676 640 467) · 31 Longview CT, Thomastown VIC 3074, Australia · support@ausamics.com · +61 412 520 598 · www.ausamics.com.au\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ========== TAB 3: SDS ========== --\u003e\n\u003cdiv class=\"panel\" id=\"au-la-sds\"\u003e\n\u003cdiv class=\"warn\"\u003e\n\u003cstrong\u003eSafety Data Sheet — GHS Format (Australian WHS Regulations 2017)\u003c\/strong\u003e\u003cbr\u003ePrepared in accordance with the Work Health and Safety (WHS) Regulations and GHS 7th Revision. Issue Date: March 2026 · Rev: 1.0\u003c\/div\u003e\n\u003cdiv class=\"danger\"\u003e\n\u003cstrong\u003eHazard Notice:\u003c\/strong\u003e This medium contains \u003cstrong\u003eacriflavine\u003c\/strong\u003e (suspected mutagen, H341) and \u003cstrong\u003elithium chloride\u003c\/strong\u003e (harmful if swallowed, H302). Handle with appropriate PPE. Minimise dust exposure. See Sections 2, 8, and 11.\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eSection 1 — Identification\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eListeria Agar Base (Ottaviani \u0026amp; Agosti)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Names\u003c\/td\u003e\n\u003ctd\u003eALOA Base; Chromogenic Listeria Agar Base; Agar O\u0026amp;A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eAS-1388\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eSelective microbiological culture medium — for 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, Australia\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\u003ePhone\u003c\/td\u003e\n\u003ctd\u003e+61 412 520 598\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmail \/ Web\u003c\/td\u003e\n\u003ctd\u003esupport@ausamics.com \/ www.ausamics.com.au\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency (24h)\u003c\/td\u003e\n\u003ctd\u003ePoisons Information Centre: 13 11 26 (Australia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 2 — Hazard Identification\u003c\/div\u003e\n\u003cdiv class=\"ghs-box\"\u003e\n\u003cdiv class=\"ghs-pic\"\u003e⚠️\u003c\/div\u003e\n\u003cdiv class=\"signal\"\u003eWARNING\u003c\/div\u003e\n\u003cdiv class=\"hcodes\"\u003e\n\u003cstrong\u003eH302\u003c\/strong\u003e Harmful if swallowed (LiCl)  ·  \u003cstrong\u003eH315\u003c\/strong\u003e Causes skin irritation  ·  \u003cstrong\u003eH317\u003c\/strong\u003e May cause allergic skin reaction (acriflavine)  ·  \u003cstrong\u003eH319\u003c\/strong\u003e Causes serious eye irritation  ·  \u003cstrong\u003eH335\u003c\/strong\u003e May cause respiratory irritation  ·  \u003cstrong\u003eH341\u003c\/strong\u003e Suspected of causing genetic defects (acriflavine — Cat. 2)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGHS Classification\u003c\/td\u003e\n\u003ctd\u003eHarmful (H302, H317, H319, H335); Suspected Mutagen Cat. 2 (H341 — acriflavine component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Word\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWARNING\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecautionary Stmts.\u003c\/td\u003e\n\u003ctd\u003eP260 · P264 · P270 · P272 · P280 · P301+P312 · P333+P313 · P501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Hazards\u003c\/td\u003e\n\u003ctd\u003ePolymyxin B: potential sensitiser and nephrotoxic at systemic doses. Minimise all exposure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 3 — Composition\u003c\/div\u003e\n\u003ctable class=\"dt\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eCAS No.\u003c\/th\u003e\n\u003cth\u003eProportion (w\/w)\u003c\/th\u003e\n\u003cth\u003eGHS Classification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgar (bacteriological)\u003c\/td\u003e\n\u003ctd\u003e9002-18-0\u003c\/td\u003e\n\u003ctd\u003e~42.9%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeptone \/ Proteose Peptone\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e~28.6%\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~14.3%\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~14.3%\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLithium Chloride\u003c\/td\u003e\n\u003ctd\u003e7447-41-8\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.0%\u003c\/td\u003e\n\u003ctd\u003eH302 · H315 · H319 · H335\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcriflavine\u003c\/td\u003e\n\u003ctd\u003e65589-04-0\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.5%\u003c\/td\u003e\n\u003ctd\u003eH317 · H341 (susp. mutagen Cat. 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolymyxin B sulfate\u003c\/td\u003e\n\u003ctd\u003e1405-20-5\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.1%\u003c\/td\u003e\n\u003ctd\u003eH315 · H317 · H319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromogenic indicators\u003c\/td\u003e\n\u003ctd\u003eProprietary\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.0%\u003c\/td\u003e\n\u003ctd\u003eNot classified at supplied concentration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 4 — First Aid Measures\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhalation\u003c\/td\u003e\n\u003ctd\u003eRemove to fresh air. If respiratory irritation persists seek medical advice. Acriflavine dust: avoid repeated inhalation — suspected mutagen.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Contact\u003c\/td\u003e\n\u003ctd\u003eWash immediately with soap and water for at least 15 minutes. Remove contaminated clothing. Seek medical advice if redness, itching, or rash develops (acriflavine sensitisation).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Contact\u003c\/td\u003e\n\u003ctd\u003eRinse immediately with copious water for at least 15 minutes, holding eyelids open. Seek prompt medical attention.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngestion\u003c\/td\u003e\n\u003ctd\u003eDo not induce vomiting. Rinse mouth. Seek medical advice — LiCl may cause nausea, diarrhoea, and CNS effects at elevated doses. Contact Poisons Centre: 13 11 26.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedical Note\u003c\/td\u003e\n\u003ctd\u003eDocument acriflavine exposure (mutagenicity potential). Polymyxin B: potential renal and neurological effects at high systemic dose. Show SDS to physician.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 5 — Fire-Fighting Measures\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Point\u003c\/td\u003e\n\u003ctd\u003eNot applicable (non-flammable powder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtinguishing Media\u003c\/td\u003e\n\u003ctd\u003eCO², dry chemical, or water spray suitable for surrounding fire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Combustion\u003c\/td\u003e\n\u003ctd\u003eCO, CO², HCl, nitrogen oxides, acriflavine decomposition products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire-Fighting PPE\u003c\/td\u003e\n\u003ctd\u003eSCBA and full protective clothing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 6 — Accidental Release\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePersonal Precautions\u003c\/td\u003e\n\u003ctd\u003eAvoid dust. Wear nitrile gloves, P2 mask, safety goggles. Ensure adequate ventilation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental\u003c\/td\u003e\n\u003ctd\u003ePrevent entry to drains and waterways. Acriflavine is toxic to aquatic organisms.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClean-up\u003c\/td\u003e\n\u003ctd\u003eCollect with HEPA vacuum or damp cloth. Avoid dry sweeping. Dispose per Section 13.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 7 — Handling and Storage\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandling\u003c\/td\u003e\n\u003ctd\u003eVentilated laboratory. Avoid dust inhalation, skin and eye contact. Wear PPE. Do not eat, drink, or smoke. Acriflavine: minimise exposure — potential mutagen (ALARA principle).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage — Dehydrated\u003c\/td\u003e\n\u003ctd\u003e15–30 °C, dry, tightly closed, protected from light and humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage — Prepared\u003c\/td\u003e\n\u003ctd\u003e2–8 °C, sealed, protected from light; use within 2 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncompatibilities\u003c\/td\u003e\n\u003ctd\u003eStrong oxidising agents; concentrated acids and bases; reducing agents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 8 — Exposure Controls \/ PPE\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEL (Safe Work Australia)\u003c\/td\u003e\n\u003ctd\u003eNo specific WES for acriflavine — apply ALARA. LiCl: no specific WES.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngineering Controls\u003c\/td\u003e\n\u003ctd\u003eFume cupboard or local exhaust ventilation when weighing or handling powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRespiratory\u003c\/td\u003e\n\u003ctd\u003eP2 \/ FFP2 dust mask mandatory when generating dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Protection\u003c\/td\u003e\n\u003ctd\u003eNitrile gloves (EN 374 \/ AS\/NZS 2161) — change immediately if contaminated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye \/ Face\u003c\/td\u003e\n\u003ctd\u003eSplash goggles; safety glasses minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Protection\u003c\/td\u003e\n\u003ctd\u003eLab coat, closed footwear; impermeable apron when pouring volumes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 9 — Physical and Chemical Properties\u003c\/div\u003e\n\u003ctable class=\"dt\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical State (25 °C)\u003c\/td\u003e\n\u003ctd\u003eSolid (powder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eCream to light beige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOdour\u003c\/td\u003e\n\u003ctd\u003eFaint, characteristic (peptone\/yeast)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.2 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting \/ Solidification (agar)\u003c\/td\u003e\n\u003ctd\u003eGels ~32–34 °C \/ Melts ~84–86 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Point\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour Pressure\u003c\/td\u003e\n\u003ctd\u003eNegligible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolubility\u003c\/td\u003e\n\u003ctd\u003eDissolves completely on heating with agitation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosive \/ Oxidising\u003c\/td\u003e\n\u003ctd\u003eNot explosive; not oxidising\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 10 — Stability and Reactivity\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003eStable under recommended storage conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConditions to Avoid\u003c\/td\u003e\n\u003ctd\u003eMoisture, heat \u0026gt; 40 °C, direct sunlight, humidity \u0026gt; 70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials to Avoid\u003c\/td\u003e\n\u003ctd\u003eStrong oxidising agents; concentrated acids and bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Decomposition\u003c\/td\u003e\n\u003ctd\u003eCO, CO², HCl, NOx, acriflavine degradation products on combustion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 11 — Toxicological Information\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcute Oral Toxicity\u003c\/td\u003e\n\u003ctd\u003eModerate concern — LiCl component; harmful if swallowed (H302)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Irritation\u003c\/td\u003e\n\u003ctd\u003eH315 — may cause skin irritation (LiCl, polymyxin B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Irritation\u003c\/td\u003e\n\u003ctd\u003eH319 — causes serious eye irritation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Sensitisation\u003c\/td\u003e\n\u003ctd\u003eH317 — acriflavine may cause allergic skin reaction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMutagenicity\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eH341 — acriflavine: suspected of causing genetic defects (Cat. 2)\u003c\/strong\u003e. Minimise all exposure; apply ALARA.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarcinogenicity\u003c\/td\u003e\n\u003ctd\u003eNot classified at supplied concentrations in formulated medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReproductive Toxicity\u003c\/td\u003e\n\u003ctd\u003eNot classified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTOT (single)\u003c\/td\u003e\n\u003ctd\u003eH335 — may cause respiratory irritation (LiCl)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 12 — Ecological Information\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAquatic Toxicity\u003c\/td\u003e\n\u003ctd\u003eAcriflavine is toxic to aquatic organisms — prevent any release to waterways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiodegradability\u003c\/td\u003e\n\u003ctd\u003eAgar, peptones, yeast extract: biodegradable. Acriflavine: limited data; treat as persistent.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBioaccumulation\u003c\/td\u003e\n\u003ctd\u003eNot expected for major components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBT \/ vPvB\u003c\/td\u003e\n\u003ctd\u003eNot determined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 13 — Disposal\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaste Classification\u003c\/td\u003e\n\u003ctd\u003eTreat as hazardous laboratory waste due to acriflavine content (suspected mutagen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrepared Medium (used)\u003c\/td\u003e\n\u003ctd\u003eAutoclave at 121 °C \/ 30 min before disposal. Treat as biohazardous waste.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrepared Medium (unused)\u003c\/td\u003e\n\u003ctd\u003eAutoclave or chemically inactivate. Dispose via licensed contractor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDehydrated Powder\u003c\/td\u003e\n\u003ctd\u003eDispose as hazardous chemical waste via licensed contractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContainers\u003c\/td\u003e\n\u003ctd\u003eDecontaminate before disposal. Do not reuse for food or beverage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 14 — Transport\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUN Number\u003c\/td\u003e\n\u003ctd\u003eNot regulated as dangerous goods in standard laboratory quantities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADG (Australia)\u003c\/td\u003e\n\u003ctd\u003eNot classified as dangerous goods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIATA \/ ICAO\u003c\/td\u003e\n\u003ctd\u003eNot restricted at supplied concentrations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMDG\u003c\/td\u003e\n\u003ctd\u003eNot classified — check local regulations for large commercial shipments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 15 — Regulatory Information\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAICS (Australia)\u003c\/td\u003e\n\u003ctd\u003eAll components listed on the Australian Inventory of Chemical Substances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSUSMP Schedule\u003c\/td\u003e\n\u003ctd\u003eAcriflavine Schedule 4 (Appendix D) when used therapeutically — supplied for laboratory use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWHS Regulations\u003c\/td\u003e\n\u003ctd\u003eMixture contains hazardous chemicals (acriflavine, LiCl) — WHS Regulations 2017 apply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREACH (EU)\u003c\/td\u003e\n\u003ctd\u003eComponents comply with REACH Regulation (EC) No. 1907\/2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sh\"\u003eSection 16 — Other Information\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDS Prepared By\u003c\/td\u003e\n\u003ctd\u003eAuSaMicS Pty Ltd — Technical \u0026amp; Quality Department\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIssue Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2026 · Rev 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReview Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2027 or upon regulatory change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey References\u003c\/td\u003e\n\u003ctd\u003eSafe Work Australia Code of Practice; GHS 7th Rev.; ISO 11290-2:2017; WHS Regulations 2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"disc\"\u003e\n\u003cstrong\u003eAuSaMicS Pty Ltd\u003c\/strong\u003e (ABN 56 676 640 467) · 31 Longview CT, Thomastown VIC 3074, Australia · support@ausamics.com · +61 412 520 598 · www.ausamics.com.au\u003cbr\u003eThis SDS is prepared in accordance with Australian WHS Regulations and GHS (7th Rev.). For laboratory use only.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ========== TAB 4: COA ========== --\u003e\n\u003cdiv class=\"panel\" id=\"au-la-coa\"\u003e\n\u003cdiv class=\"two-col\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"sh\"\u003eProduct Details\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eListeria Agar Base (O\u0026amp;A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAS-1388\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLot No.\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLAB260301\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMfg. Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetest Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eMicrobiological \/ Selective-Differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2:2017 · AFNOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"sh\"\u003eDocument Information\u003c\/div\u003e\n\u003ctable class=\"kv\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOA No.\u003c\/td\u003e\n\u003ctd\u003eCOA-AS-1388-L001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIssue Date\u003c\/td\u003e\n\u003ctd\u003eMarch 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIssued By\u003c\/td\u003e\n\u003ctd\u003eAuSaMicS Quality Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Ref.\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2 \/ AFNOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sh\"\u003eTest Results \u0026amp; Analytical Data\u003c\/div\u003e\n\u003ctable class=\"dt\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTest Parameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003cth\u003eResult\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance (powder)\u003c\/td\u003e\n\u003ctd\u003eHomogeneous; cream to beige; no lumps or darkening\u003c\/td\u003e\n\u003ctd\u003eVisual inspection\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance (prepared medium)\u003c\/td\u003e\n\u003ctd\u003eClear to slightly opalescent; light amber gel\u003c\/td\u003e\n\u003ctd\u003eVisual — plate check\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (prepared, 25 °C)\u003c\/td\u003e\n\u003ctd\u003e7.0 – 7.4\u003c\/td\u003e\n\u003ctd\u003ePotentiometry (ISO 10523)\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGel strength (prepared)\u003c\/td\u003e\n\u003ctd\u003eFirm, clear gel; no syneresis or collapse\u003c\/td\u003e\n\u003ctd\u003eVisual — plate check\u003c\/td\u003e\n\u003ctd\u003eFirm, clear\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on Drying\u003c\/td\u003e\n\u003ctd\u003e≤ 7.0% w\/w\u003c\/td\u003e\n\u003ctd\u003e105 °C \/ 2 h (gravimetric)\u003c\/td\u003e\n\u003ctd\u003e3.5%\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth — \u003cem\u003eL. monocytogenes\u003c\/em\u003e ATCC 19115\u003c\/td\u003e\n\u003ctd\u003eGood growth; turquoise-blue colonies + opaque white halo\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2 growth test\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth — \u003cem\u003eL. innocua\u003c\/em\u003e ATCC 33090\u003c\/td\u003e\n\u003ctd\u003eGood growth; turquoise-blue colonies; no halo\u003c\/td\u003e\n\u003ctd\u003eISO 11290-2 growth test\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhibition — \u003cem\u003eE. coli\u003c\/em\u003e ATCC 25922\u003c\/td\u003e\n\u003ctd\u003eComplete inhibition (≥ 99%)\u003c\/td\u003e\n\u003ctd\u003eAFNOR performance test\u003c\/td\u003e\n\u003ctd\u003eComplete\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhibition — \u003cem\u003eE. faecalis\u003c\/em\u003e ATCC 29212\u003c\/td\u003e\n\u003ctd\u003eComplete inhibition (≥ 99%)\u003c\/td\u003e\n\u003ctd\u003eAFNOR performance test\u003c\/td\u003e\n\u003ctd\u003eComplete\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility (prepared medium)\u003c\/td\u003e\n\u003ctd\u003eNo growth at 14 days (30–35 °C)\u003c\/td\u003e\n\u003ctd\u003eIncubation check\u003c\/td\u003e\n\u003ctd\u003eNo growth\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"pass\"\u003ePASS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO 11290-2:2017 Compliance\u003c\/td\u003e\n\u003ctd\u003eFull conformance with formula and performance criteria\u003c\/td\u003e\n\u003ctd\u003eCompositional + performance review\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"conform\"\u003eCONFORM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"concl\"\u003e\n\u003cstrong style=\"color: #1a4731;\"\u003eConclusion:\u003c\/strong\u003e Lot LAB260301 has been tested against all specifications and fully meets the requirements of ISO 11290-2:2017 and AFNOR validation criteria for Listeria Agar Base (O\u0026amp;A). This lot is \u003cstrong style=\"color: #1a4731;\"\u003eRELEASED for use\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv class=\"sig\"\u003e\n\u003cdiv class=\"sigb\"\u003e\n\u003cdiv class=\"sname\"\u003eQuality Control Analyst\u003c\/div\u003e\n\u003cdiv class=\"srole\"\u003eAuSaMicS Quality Control Department\u003c\/div\u003e\n\u003cdiv class=\"sdate\"\u003eDate: March 2026  |  Signature: _______________\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sigb\"\u003e\n\u003cdiv class=\"sname\"\u003eQuality Manager\u003c\/div\u003e\n\u003cdiv class=\"srole\"\u003eAuSaMicS Pty Ltd\u003c\/div\u003e\n\u003cdiv class=\"sdate\"\u003eDate: March 2026  |  Signature: _______________\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"disc\"\u003e\n\u003cstrong\u003eAuSaMicS Pty Ltd\u003c\/strong\u003e (ABN 56 676 640 467) warrants that this product meets the specifications stated in this Certificate of Analysis at time of manufacture and release. For laboratory and research use only. Not intended for human, animal, food, feed, or pharmaceutical use. AuSaMicS Pty Ltd shall not be held liable for any direct, indirect, incidental, or consequential damages resulting from use outside the intended application. · 31 Longview CT, Thomastown VIC 3074, Australia · support@ausamics.com · +61 412 520 598 · www.ausamics.com.au\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FOOTER --\u003e\n\u003cdiv class=\"foot\"\u003eAuSaMicS Pty Ltd  ·  ABN 56 676 640 467  ·  31 Longview CT, Thomastown VIC 3074, Australia  ·  support@ausamics.com  ·  +61 412 520 598  ·  www.ausamics.com.au\u003c\/div\u003e\n\u003cscript\u003e\nfunction auLA(id,btn){\n  var panels=document.querySelectorAll('#au-la1388 .panel');\n  var tabs=document.querySelectorAll('#au-la1388 .tab');\n  for(var i=0;i\u003cpanels.length;i++) panels[i].classList.remove('active');\n  for(var i=0;i\u003ctabs.length;i++) tabs[i].classList.remove('active');\n  document.getElementById('au-la-'+id).classList.add('active');\n  btn.classList.add('active');\n}\n\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Ausamics Life Science","offers":[{"title":"100 g","offer_id":48293243912447,"sku":"AS-1388-100G","price":77.0,"currency_code":"AUD","in_stock":true},{"title":"500 g","offer_id":48293243945215,"sku":"AS-1388-500G","price":217.0,"currency_code":"AUD","in_stock":true},{"title":"2.5 kg","offer_id":48342333849855,"sku":"AS-1388-2.5KG","price":977.0,"currency_code":"AUD","in_stock":true},{"title":"10 kg","offer_id":48342333882623,"sku":"AS-1388-10KG","price":3450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/Listeria_Agar_Base.jpg?v=1774689034","url":"https:\/\/ausamics.com.au\/products\/listeria-agar-base-acc-ottaviani-and-agosti","provider":"AuSaMicS","version":"1.0","type":"link"}