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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Journal of High Resolution Chromatography 14 (1991), S. 186-190 
    ISSN: 0935-6304
    Keywords: Capillary electrophoresis ; Fluorescence detection ; Immersed flowcell ; Dansyl amino acids ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: An immersed flowcell has been developed for fluorescence detection in capillary electrophoresis (CE) by modifying an ordinary HPLC spectrofluorimetric detector flowcell. The minimum detectability obtained for riboflavine was about 4 fmol. The use of the flowcell to measure a fluorescence spectrum by the stopped-flow method of shutting down the DC high voltage during a wavelength scan, has also been achieved successfully.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Journal of High Resolution Chromatography 14 (1991), S. 200-203 
    ISSN: 0935-6304
    Keywords: Capillary electrophoresis ; Temperature control ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: We have investigated the influence of capillary temperature on migration time and peak area and have evaluated different cooling systems. It was found that for applied voltages below 15 kV (i.e. those most frequently used) temperature control effectively improves peak area reproducibility but has less effect on migration time.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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