摘要
基于常规HPLC仪器,采用亚2μm填料色谱柱,通过提高输液泵压限、调整检测器参数、优化连接管路等手段,构建一套新型液相色谱系统,并对其进行性能评价。结果表明,构建的系统分析速度更快,灵敏度更高,分离效果更好,溶剂消耗更少。
Based on the common HPLC instruments, a new liquid chromatography system was constructed with the methods of using column filled with sub - 2μm packings, enhancing the pressure limit of pump, improving sampiing rate, optimizing the connection pipelines. The evaluation of the new system showed that more rapid analysis, higher sensitivity, higher resolusion and less consumption of solvents were achieved.
出处
《现代仪器》
2007年第6期68-71,共4页
Modern Instruments
基金
国家自然科学基金面上基金资助(20675083)
关键词
新型液相色谱
亚2μm填料
快速分析
系统构建
New liquid chromatography
Sub -2μm packings
Rapid analysis
System construction
