biuret reaction中文，biuret reaction的意思，biuret reaction翻译及用法

2025-07-18 21:05 浏览次数 4

biuret reaction

[ˌbaijuˈret riˈækʃən]

[有化] 缩二脲反应；[有化] 双缩脲反应

biuret reaction 英语释义

英语释义

    1. a chemical reaction that produces a violet or purple color when biuret or most proteins are exposed to a reagent of copper sulfate in alkaline solution Note: The biuret reaction is typically used to indicate the presence and concentration of protein in a test sample and occurs when the peptide bonds in a protein react with the copper ions to produce a violet or purple complex. The intensity of color in solution is proportional to the number of peptide bonds.

biuret reaction 例句

英汉例句

  • Observations on the experiment of testing 24h urinary albumen by hand and device with biuret reaction

    双缩脲法手工与上机测定24小时尿蛋白实验观察

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