SPR检测器在流动分析系统的应用

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	SPR检测器在流动分析系统的应用
	陈惠滨 ; 王晓萍 ; 吴宏伟 ; 朱岩 ; 郦雅平
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=zdzc201108028&dbcode=CJFQ&dbname=CJFQ2011
	2012-06-05 ; 2012-06-05
关键词	表面等离子共振流动分析体系检测器色谱分离系统糖类 surface plasma resonance flow analysis system detector chromatography glucide O652.2
其他题名	Application of SPR detector for flow analysis system
中文摘要	为实现通用性强、样品消耗小、成本低新型检测器的开发,设计一种应用于流动分析体系的表面等离子共振(SPR)检测器.以3种糖的标准溶液为样品,开展检测器性能指标测试,得到相对标准偏差(RSD)值在1.3%以下,D-木糖、蔗糖、葡萄糖的检测下限分别为92、123、132ng,在最低检测限至10 000mg/L的检测范围内,线性拟合相关系数大于0.999.将SPR检测器作为液相色谱系统的检测器,测得分离后标准样品RSD值在2.3%以下,蔗糖和半乳糖的检测下限分别为6、9μg.结果表明,SPR检测器对于紫外检测或荧光检测不敏感,或者需要通过衍生化才可进行测量的成分,具有优势.; To develop a novel detector with characteristics of versatility,low sample consumption,and inexpensiveness,surface plasma resonance(SPR) detector was designed for flow analysis system.Its performance was evaluated using 3 glucide solutions..Results showed that the RSD values were below 1.3%,and the detection limits of D-xylose,sucrose and glucose were 92,123,and 132 ng,respectively.The linearities of three components were excellent between detection limits and 10000 mg/L with correlation coefficients above 0.999.The SPR detector was applied to the liquid chromatography system.The RSD values were below 2.3% for separated samples with standard concentration solutions,it could detect the sucrose and galactose as low as 6 and 9 μg,respectively.It indicates that the detector is preponderant to detect materials insensitive to the ultraviolet detection or fluorescence detection,or which only can be detected by derivatization.; 【作者单位】浙江大学现代光学仪器国家重点实验室；集美大学信息工程学院；浙江大学理学院化学系；【作者英文名】CHEN Hui-bin1,WANG Xiao-ping1,WU Hong-wei2,ZHU Yan2,LI Ya-ping1(1.State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou 310027,China; 2.Department of Chemistry,College of Science,Zhejiang University,Hangzhou 310028,China
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/20145]
专题	集美大学
推荐引用方式 GB/T 7714	陈惠滨,王晓萍,吴宏伟,等. SPR检测器在流动分析系统的应用[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=zdzc201108028&dbcode=CJFQ&dbname=CJFQ2011,2012, 2012.
APA	陈惠滨,王晓萍,吴宏伟,朱岩,&郦雅平.(2012).SPR检测器在流动分析系统的应用.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=zdzc201108028&dbcode=CJFQ&dbname=CJFQ2011.
MLA	陈惠滨,et al."SPR检测器在流动分析系统的应用".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=zdzc201108028&dbcode=CJFQ&dbname=CJFQ2011 (2012).