DICP OpenIR
A laser diode double-pumped solid-state laser-induced fluorescence detector for capillary electrophoresis and liquid chromatography
Yang, BC; Tan, F; Guan, YF
Source PublicationLC GC NORTH AMERICA
2006-02-01
Volume23Issue:10Pages:77-81
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Analytical
WOS Research AreaChemistry
WOS KeywordZONE-ELECTROPHORESIS ; AMINO-ACIDS ; MICROSCOPY ; NM
AbstractA laser-induced fluorescence detector for both capillary electrophoresis (CE) and high performance liquid chromatography (HPLC) based upon a confocal scheme using a laser diode double-pumped solid-state (LD-DPSS) laser emitting at 473 nm, is described and evaluated. To carry out HPLC measurements, a novel postcolumn flow cell with a 7-mu L cell volume was designed. The excitation axis and two fluid channels of the flow cell are on the same plane and form a 120 degrees angle. The detector response was linear over approximately 0.5-50 nM with a concentration detection limit of 5 pM for fluorescein isothiocyanate (FITC) by CE. The analysis of FITC-labeled amino acids and riboflavin in soft drinks by CE-LIF and the analysis of FITC-labeled phenylalanine and riboflavin in real samples by HPLC-LIF were also demonstrated.
Language英语
WOS IDWOS:000235524000054
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139904
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dept Analyt Chem & Microinstrumentat, Dalian, Peoples R China
Recommended Citation
GB/T 7714
Yang, BC,Tan, F,Guan, YF. A laser diode double-pumped solid-state laser-induced fluorescence detector for capillary electrophoresis and liquid chromatography[J]. LC GC NORTH AMERICA,2006,23(10):77-81.
APA Yang, BC,Tan, F,&Guan, YF.(2006).A laser diode double-pumped solid-state laser-induced fluorescence detector for capillary electrophoresis and liquid chromatography.LC GC NORTH AMERICA,23(10),77-81.
MLA Yang, BC,et al."A laser diode double-pumped solid-state laser-induced fluorescence detector for capillary electrophoresis and liquid chromatography".LC GC NORTH AMERICA 23.10(2006):77-81.
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