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单词 THAM
释义

THAM

原声例句
英语面试口语脱口而出

Just like the old saying goes, " Actions speak louder tham words" . I am a hard-working silent person.

正如谚语所说,“行动比语言更为响亮”,我是个工作刻苦、沉默寡言的人。

中文百科

三羟甲基氨基甲烷 Tris

(重定向自THAM)

三羟甲基氨基甲烷(Tris(hydroxymethyl)aminomethane,一般简称为Tris)是一种有机化合物,其分子式为(HOCH2)3CNH2。Tris被广泛应用于生物化学和分子生物学实验中的缓冲液的制备。例如,在生物化学实验中常用的TAE和TBE缓冲液(用于核酸的溶解)都需要用到Tris。由于它含有氨基,因此可以与醛发生缩合反应。

英语百科

Tris 三羟甲基氨基甲烷

(重定向自THAM)

Tris or Tris(hydroxymethyl)aminomethane or THAM is an organic compound with the formula (HOCH2)3CNH2. Tris is extensively used in biochemistry and molecular biology. In biochemistry, Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids. It contains a primary amine and thus undergoes the reactions associated with typical amines, e.g. condensations with aldehydes.

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更新时间:2025/6/20 0:42:42