Tris(base)是不是就是Tris碱???

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Tris分子式:(HOCH2)3CNH2分子量.:121.14(1)规格:外观:白色结晶含量:≥99.5%熔点:168-172℃水不溶物:≤0.01%强热残份:≤0.05%重金属(aspb):≤5PPM干燥失重:≤0.2%吸光度(260nm):≤0.2PH(0.1mol/L,25℃):10.0-10.8Fe:≤1PPMSO42+:≤5PPMCl:≤5PPMAppearance:whitecrystalContent:≥99.5%Meltingpoint:168-172℃Lossondrying:≤0.2%ASH:≤0.05%PH(0.1mol/L,25℃):10.0-10.8InsolubleinWater:≤0.01%ABS(260nm):<0.2Heavymetals:≤5PPMFe:1PPMSO42+:≤5PPMCl:≤5PPM别名:三羟甲基氨基甲烷;2-氨基-2-羟基-1,3-丙二醇;氨丁三醇;缓血酸铵;三甲醇氨基甲烷;Trishydroxymethylaminomethane;2-amino-2-hydroxymethylpropanediol;THAM;TRIS;trisbase;Trisbuffer;freebase;Tris(hydroxymethyl)methylamine;Trizma;trizmabase;Trometamol;Tromethamine;TromethaneUsage:用作缓冲剂。Tromethamineisusedasanintermediateforthepreparationofsurfaceactiveagents,vulcanizationaccelerators,andpharmaceuticals,andusedasatitrimetricstandard.补充:不可以高压灭菌!绝对不行!另:缓冲液最重要的是pH值,加NaCl并不影响pH,按照配方加入就行了。你要配的是什么缓冲液?

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