{"product_id":"m9-minimal-salts-5x","title":"M9 Minimal Salts, 5X","description":"\u003ch3 data-start=\"474\" data-end=\"497\"\u003eM9 Minimal Salts 5X\u003c\/h3\u003e\n\u003ch4 data-start=\"499\" data-end=\"587\"\u003eConcentrated Defined Medium for \u003cem data-start=\"536\" data-end=\"554\"\u003eEscherichia coli\u003c\/em\u003e Cultivation in Molecular Biology\u003c\/h4\u003e\n\u003ch5 data-start=\"589\" data-end=\"617\"\u003eProduct Identification\u003c\/h5\u003e\n\u003cp data-start=\"619\" data-end=\"739\"\u003eProduct Name: M9 Minimal Salts 5X\u003cbr data-start=\"652\" data-end=\"655\"\u003eFormat: Concentrated aqueous solution\u003cbr data-start=\"692\" data-end=\"695\"\u003eConcentration: 5X\u003cbr data-start=\"712\" data-end=\"715\"\u003epH: 7.4 ± 0.2 at 25 °C\u003c\/p\u003e\n\u003chr data-start=\"741\" data-end=\"744\"\u003e\n\u003ch4 data-start=\"746\" data-end=\"767\"\u003eProduct Overview\u003c\/h4\u003e\n\u003cp data-start=\"769\" data-end=\"1127\"\u003eM9 Minimal Salts 5X is a \u003cstrong data-start=\"794\" data-end=\"843\"\u003econcentrated, chemically defined basal medium\u003c\/strong\u003e widely used for the cultivation of \u003cem data-start=\"879\" data-end=\"897\"\u003eEscherichia coli\u003c\/em\u003e in molecular biology and microbiology research. The formulation provides essential inorganic salts and a nitrogen source while deliberately excluding carbon and growth factors, allowing precise control of experimental conditions.\u003c\/p\u003e\n\u003cp data-start=\"1129\" data-end=\"1519\"\u003eSupplied as a 5X concentrate, this product enables convenient preparation of working-strength M9 medium by dilution with purified water and supplementation with carbon sources (such as glucose), magnesium, calcium, vitamins, or amino acids as required. M9 Minimal Salts is commonly used in cloning workflows, plasmid amplification, recombinant protein expression, and physiological studies.\u003c\/p\u003e\n\u003cp data-start=\"1521\" data-end=\"1671\"\u003eAusamics M9 Minimal Salts 5X is manufactured to ensure reproducibility, buffering stability, and batch-to-batch consistency for research laboratories.\u003c\/p\u003e\n\u003chr data-start=\"1673\" data-end=\"1676\"\u003e\n\u003ch4 data-start=\"1678\" data-end=\"1706\"\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cp data-start=\"1708\" data-end=\"2095\"\u003eDefined composition for consistent and reproducible results\u003cbr data-start=\"1767\" data-end=\"1770\"\u003eBuffered system suitable for controlled bacterial growth\u003cbr data-start=\"1826\" data-end=\"1829\"\u003e5X concentrate for cost-efficient preparation of working medium\u003cbr data-start=\"1892\" data-end=\"1895\"\u003eFlexible formulation easily supplemented for specialised applications\u003cbr data-start=\"1964\" data-end=\"1967\"\u003eSupports \u003cem data-start=\"1976\" data-end=\"1985\"\u003eE. coli\u003c\/em\u003e growth in cloning, expression, and selective studies\u003cbr data-start=\"2038\" data-end=\"2041\"\u003eLong shelf life under recommended storage conditions\u003c\/p\u003e\n\u003chr data-start=\"2097\" data-end=\"2100\"\u003e\n\u003ch4 data-start=\"2102\" data-end=\"2127\"\u003eTypical Applications\u003c\/h4\u003e\n\u003ch5 data-start=\"2129\" data-end=\"2167\"\u003eMolecular Biology \u0026amp; Microbiology\u003c\/h5\u003e\n\u003cp data-start=\"2169\" data-end=\"2314\"\u003eCultivation of \u003cem data-start=\"2184\" data-end=\"2193\"\u003eE. coli\u003c\/em\u003e for cloning and plasmid production\u003cbr data-start=\"2228\" data-end=\"2231\"\u003eRecombinant protein expression studies\u003cbr data-start=\"2269\" data-end=\"2272\"\u003eMaintenance of defined growth conditions\u003c\/p\u003e\n\u003ch5 data-start=\"2316\" data-end=\"2356\"\u003ePhysiological \u0026amp; Functional Studies\u003c\/h5\u003e\n\u003cp data-start=\"2358\" data-end=\"2472\"\u003eMinimal medium for metabolism, motility, and stress-response assays\u003cbr data-start=\"2425\" data-end=\"2428\"\u003eControlled nutrient limitation experiments\u003c\/p\u003e\n\u003ch5 data-start=\"2474\" data-end=\"2522\"\u003eSelective \u0026amp; Differential Media Preparation\u003c\/h5\u003e\n\u003cp data-start=\"2524\" data-end=\"2636\"\u003eBasal medium for preparation of selective or supplemented agar formulations\u003cbr data-start=\"2599\" data-end=\"2602\"\u003eCustom minimal media development\u003c\/p\u003e\n\u003chr data-start=\"2638\" data-end=\"2641\"\u003e\n\u003ch4 data-start=\"2643\" data-end=\"2681\"\u003eComposition \u0026amp; Chemical Properties\u003c\/h4\u003e\n\u003ch5 data-start=\"2683\" data-end=\"2735\"\u003eTypical Composition (per litre of 5X solution)\u003c\/h5\u003e\n\u003cp data-start=\"2737\" data-end=\"2901\"\u003eDisodium hydrogen phosphate (Na₂HPO₄): 30.0 g\u003cbr data-start=\"2782\" data-end=\"2785\"\u003ePotassium dihydrogen phosphate (KH₂PO₄): 15.0 g\u003cbr data-start=\"2832\" data-end=\"2835\"\u003eSodium chloride (NaCl): 2.5 g\u003cbr data-start=\"2864\" data-end=\"2867\"\u003eAmmonium chloride (NH₄Cl): 5.0 g\u003c\/p\u003e\n\u003cp data-start=\"2903\" data-end=\"2927\"\u003epH: 7.4 ± 0.2 at 25 °C\u003c\/p\u003e\n\u003cp data-start=\"2929\" data-end=\"3018\"\u003e(The final working medium is prepared by dilution to 1X and appropriate supplementation.)\u003c\/p\u003e\n\u003chr data-start=\"3020\" data-end=\"3023\"\u003e\n\u003ch4 data-start=\"3025\" data-end=\"3053\"\u003ePrinciple of the Medium\u003c\/h4\u003e\n\u003cp data-start=\"3055\" data-end=\"3333\"\u003eM9 Minimal Salts provides essential inorganic ions and a defined nitrogen source while omitting carbon and complex nutrients. This allows researchers to precisely control nutrient availability and study bacterial growth, metabolism, and gene expression under defined conditions.\u003c\/p\u003e\n\u003chr data-start=\"3335\" data-end=\"3338\"\u003e\n\u003ch4 data-start=\"3340\" data-end=\"3364\"\u003eStorage \u0026amp; Stability\u003c\/h4\u003e\n\u003cp data-start=\"3366\" data-end=\"3502\"\u003eStore at room temperature in a cool, dry environment\u003cbr data-start=\"3418\" data-end=\"3421\"\u003eProtect from contamination\u003cbr data-start=\"3447\" data-end=\"3450\"\u003eEnsure container is tightly closed when not in use\u003c\/p\u003e\n\u003chr data-start=\"3504\" data-end=\"3507\"\u003e\n\u003ch4 data-start=\"3509\" data-end=\"3526\"\u003eIntended Use\u003c\/h4\u003e\n\u003cp data-start=\"3528\" data-end=\"3565\"\u003eFor \u003cstrong data-start=\"3532\" data-end=\"3564\"\u003elaboratory research use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3567\" data-end=\"3626\"\u003eNot for medical, diagnostic, food, feed, or veterinary use.\u003c\/p\u003e\n\u003chr data-start=\"3628\" data-end=\"3631\"\u003e\n\u003ch4 data-start=\"3633\" data-end=\"3664\"\u003eQuality \u0026amp; Supply Assurance\u003c\/h4\u003e\n\u003cp data-start=\"3666\" data-end=\"3829\"\u003ePrepared under controlled conditions\u003cbr data-start=\"3702\" data-end=\"3705\"\u003eConsistent batch-to-batch performance\u003cbr data-start=\"3742\" data-end=\"3745\"\u003eTechnical documentation available upon request\u003cbr data-start=\"3791\" data-end=\"3794\"\u003eSupplied by Ausamics Life Science\u003c\/p\u003e\n\u003chr data-start=\"3831\" data-end=\"3834\"\u003e\n\u003ch4 data-start=\"3836\" data-end=\"3868\"\u003eCustoms \u0026amp; Trade Information\u003c\/h4\u003e\n\u003cp data-start=\"3870\" data-end=\"3973\"\u003eHS \/ AHECC Code: 3821.00.00\u003cbr data-start=\"3897\" data-end=\"3900\"\u003ePrepared culture media for development or maintenance of microorganisms\u003c\/p\u003e","brand":"Ausamics Life Science","offers":[{"title":"250 g","offer_id":48116334559487,"sku":"AS-1386-250G","price":22.5,"currency_code":"AUD","in_stock":true},{"title":"500 g","offer_id":48116334592255,"sku":"AS-1386-500G","price":49.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1087\/0271\/files\/culturemedia_image_0d647d77-9b2b-4f4f-aaa6-8490aefcaefd.jpg?v=1771062991","url":"https:\/\/ausamics.com.au\/products\/m9-minimal-salts-5x","provider":"AuSaMicS","version":"1.0","type":"link"}