{"product_id":"tris-base-molecular-biology-grade-mb029","title":"Tris Base, Molecular Biology Grade","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTris Base, Molecular Biology Grade\u003c\/strong\u003e is a high-purity buffering reagent used to prepare stable laboratory buffers for molecular biology, electrophoresis and protein applications.\u003c\/p\u003e\n\n\u003cp\u003eIt has an assay specification of 99.80–100.10% and is tested for DNase, RNase and protease contamination, making it suitable for sensitive nucleic acid and protein workflows.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e Molecular biology grade • 99.80–100.10% assay • DNase free • RNase free • Protease free • Highly soluble in water • Suitable for buffers within approximately pH 7.0–9.0\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e TAE and TBE Buffer Preparation • Tris-HCl Buffer Preparation • Electrophoresis • DNA and RNA Purification • Protein Extraction • Western Blotting • Sample Preparation • Molecular Biology Research\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for laboratory formulations requiring Tris free base. The final pH must be adjusted using an appropriate acid according to the selected buffer formulation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePreparation:\u003c\/strong\u003e Dissolve the required quantity in purified water, adjust to the required pH and bring to the final volume according to the validated protocol. Tris-buffer pH is temperature dependent; measure and adjust the pH at the intended preparation temperature.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Available in 100 g, 500 g, 1 kg and 5 kg packs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e HiMedia Laboratories\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top:22px; margin-bottom:10px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x:auto; width:100%; margin-bottom:24px;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px; line-height:1.4;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; background:#f5f5f5; padding:9px 10px; text-align:left; width:42%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #d9d9d9; background:#f5f5f5; padding:9px 10px; text-align:left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eMB029\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eTris Base, Molecular Biology Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eChemical Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eTris(hydroxymethyl)aminomethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eSynonym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eTris free base; Trometamol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eCAS Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e77-86-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eEC Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e201-064-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eMolecular Formula\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eNH₂C(CH₂OH)₃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e121.14 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eMolecular biology grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eColourless or white to off-white crystals, powder, chunks or solid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eSolubility in Water\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e100 mg soluble in 1 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e10.00–11.50 for a 5% solution in water at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eAssay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e99.80–100.10% on a dry basis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eMelting Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e162–176°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eWater Content\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e≤2.00% by Karl Fischer analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eInsoluble Matter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e≤0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eIron\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e≤0.0005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eHeavy Metals as Lead\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e≤0.0005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eDNase Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eNone detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eRNase Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eNone detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eProtease Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eNone detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eStore below 30°C in a tightly closed container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e4 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px 10px;\"\u003eHiMedia Laboratories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:13px; color:#666;\"\u003e\u003cem\u003eNote: Tris-buffer pH changes with temperature. Prepare and adjust the buffer at a controlled temperature appropriate for the intended application.\u003c\/em\u003e\u003c\/p\u003e","brand":"Himedia","offers":[{"title":"100gm","offer_id":64448711688569,"sku":"MB029","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"500gm","offer_id":64448711721337,"sku":"MB029","price":97.95,"currency_code":"GBP","in_stock":true},{"title":"1kg","offer_id":64448711754105,"sku":"MB029","price":184.95,"currency_code":"GBP","in_stock":true},{"title":"5kg","offer_id":64448711786873,"sku":"MB029","price":831.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/3043\/7497\/files\/ChatGPTImageSep1_2026_04_18_44PM.png?v=1788275938","url":"https:\/\/hayubiomedical.co.uk\/products\/tris-base-molecular-biology-grade-mb029","provider":"HAYU Biomedical Limited","version":"1.0","type":"link"}