首页> 外国专利> A novel ninhydrin reagent for the analysis of nitrogen-containing compounds

A novel ninhydrin reagent for the analysis of nitrogen-containing compounds

机译:一种新型茚三酮试剂,用于分析含氮化合物

摘要

A ninhydrin reagent for use in a method for analyzing nitrogen-containing compounds, in particular for visualizing nitrogen-containing compounds by a color-forming reaction, comprising reducing ninhydrin at a first temperature with ninhydrin, an aqueous buffer, and A ninhydrin reagent comprising a temperature-dependent reducing agent, wherein the ninhydrin has an activity to reduce ninhydrin to hydrin dantine at a second temperature, the second temperature being higher than the first temperature. Is done. This reagent is particularly useful in amino acid analysis.
机译:在用于分析含氮化合物,特别是通过成色反应使含氮化合物可视化的方法中使用的茚三酮试剂,包括在第一温度下用茚三酮,水性缓冲液还原茚三酮,以及包含以下成分的茚三酮试剂:温度依赖性还原剂,其中所述茚三酮在第二温度下具有将茚三酮还原为二醇丹汀的活性,所述第二温度高于所述第一温度。已经完成了。该试剂在氨基酸分析中特别有用。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号