Deep-UV-LEDs in photometric detection: A 255 nm LED on-capillary detector in capillary electrophoresis

被引：32
|
作者：
Krcmova, Lenka [1 ,2 ]
Stjernlof, Anna [1 ,2 ]
Mehlen, Sebastien [1 ,2 ]
Hauser, Peter C. [3 ]
Abele, Silvija [1 ,2 ]
Paull, Brett [1 ,2 ]
Macka, Mirek [1 ,2 ]
机构：
[1] Dublin City Univ, Irish Separat Sci Cluster, Natl Ctr Sensor Res, Dublin 9, Glasnevin, Ireland
[2] Dublin City Univ, Sch Chem Sci, Dublin 9, Glasnevin, Ireland
[3] Univ Basel, Dept Chem, CH-4056 Basel, Switzerland
来源：
ANALYST | 2009年 / 134卷 / 12期
关键词：
LIGHT-EMITTING DIODE; EFFECTIVE PATHLENGTH; ABSORBENCY DETECTION; SEPARATION; ANIONS; PERFORMANCE; LINEARITY; CE; COMPLEXATION; FLUORESCENCE;
D O I：
10.1039/b916081g
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A 255 nm deep-UV-light-emitting diode (deep-UV-LED) is investigated as a novel light source for photometric detection in view of fundamental properties of UV-LEDs, in particular emission spectra and energy conversion. Its performance in on-capillary photometric detection in capillary electrophoresis (CE) is determined and the potential of deep-UV-LEDs in optical detection is discussed.
引用
收藏
页码：2394 / 2396
页数：3
相关论文
共 50 条
  • [31] Capillary electrophoretic bioanalysis of therapeutically active peptides with UV and mass spectrometric detection after on-capillary preconcentration
    Waterval, JCM
    Hommels, G
    Bestebreurtje, P
    Versluis, C
    Heck, AJR
    Bult, A
    Lingeman, H
    Underberg, WJM
    ELECTROPHORESIS, 2001, 22 (13) : 2709 - 2716
  • [32] Improved dual photometric-contactless conductometric detector for capillary electrophoresis
    Novotny, M
    Opekar, F
    Jelínek, I
    Stulík, K
    ANALYTICA CHIMICA ACTA, 2004, 525 (01) : 17 - 21
  • [33] DEEP-UV LASER-INDUCED FLUORESCENCE DETECTION IN CAPILLARY ELECTROPHORESIS
    CANNON, J
    SCHALLERN, G
    SPECTROSCOPY, 1994, 9 (06) : 42 - 45
  • [34] MODIFICATIONS OF A HPLC UV-VIS DETECTOR FOR ON-COLUMN DETECTION IN CAPILLARY ELECTROPHORESIS
    CIFUENTES, A
    DEFRUTOS, M
    DIEZMASA, JC
    ANALES DE QUIMICA, 1993, 89 (02): : 269 - 274
  • [35] Determination of amino acids in single human lymphocytes after on-capillary derivatization by capillary zone electrophoresis with electrochemical detection
    Weng, QF
    Jin, WR
    CHINESE CHEMICAL LETTERS, 2002, 13 (10) : 979 - 981
  • [36] 3D printed LED based on-capillary detector housing with integrated slit
    Cecil, Farhan
    Zhang, Min
    Guijt, Rosanne M.
    Henderson, Alan
    Nesterenko, Pavel N.
    Paull, Brett
    Breadmore, Michael C.
    Macka, Mirek
    ANALYTICA CHIMICA ACTA, 2017, 965 : 131 - 136
  • [37] Determination of Amino Acids in Single Human Lymphocytes after On-capillary Derivatization by Capillary Zone Electrophoresis with Electrochemical Detection
    Qian Feng WENG
    Chinese Chemical Letters, 2002, (10) : 979 - 981
  • [38] CAPILLARY ZONE ELECTROPHORESIS WITH INDIRECT PHOTOMETRIC DETECTION IN THE VISIBLE RANGE
    MALA, Z
    VESPALEC, R
    BOCEK, P
    ELECTROPHORESIS, 1994, 15 (12) : 1526 - 1530
  • [39] Capillary zone electrophoresis of bile acids with indirect photometric detection
    Yarabe, HH
    Shamsi, SA
    Warner, IM
    ANALYTICAL CHEMISTRY, 1998, 70 (07) : 1412 - 1418
  • [40] ANYL 144-Indirect photometric detection in capillary electrophoresis
    Huang, Jinmo
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2008, 236
12345