, Volume 13, Issue 4, pp 238–240 | Cite as

Derivatization of substances, separated on thin-layer plates, by means of an automatic spraying device

  • F. Kreuzig
Short Communications


An accurate and reproducible derivatization of substances, separated on TLC- and HPTLC-plates, can be achieved by mechanized spraying. The plate is moved horizontally to and fro, whilst the spraying vessel is driven up and down. The extent of movement and distance of the vessel from the plate are both adjustable.

Key Words

High-performance thin-layer chromatography Derivatization Reagents High accuracy 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. [1]
    M. Štefl, Chem. listy54, 1187 (1960)Google Scholar
  2. [2]
    I. E. Bush, J. Chromatogr.23, 94 (1966).CrossRefGoogle Scholar
  3. [3]
    G. Gorbach andC. Weber, Z. Anal. Chem.222, 236 (1966).CrossRefGoogle Scholar
  4. [4]
    D. Waldi, in: Dünnschichtchromatographie, Ed.E. Stahl, Springer, Heidelberg, 1967, p. 814.Google Scholar
  5. [5]
    C. T. Mansfield in: Quantitative Thin-Layer Chromatography, Ed.J. C. Touchstone, Wiley, New York, 1973, p. 89.Google Scholar
  6. [6]
    F. Kreuzig, Z. Anal. Chem.282, 457 (1976).CrossRefGoogle Scholar
  7. [7]
    F. Kreuzig, J. Chromatogr.142, 441 (1977).CrossRefGoogle Scholar

Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH 1980

Authors and Affiliations

  • F. Kreuzig
    • 1
  1. 1.Research and DevelopmentBiochemie GmbHKundlAustria

Personalised recommendations