, Volume 13, Issue 1, pp 21–22 | Cite as

Kolorimetrische Bestimmung des Arginins mit Diazetylmonoxim

  • R. Rendi
Kurze Mitteilungen


The colorimetric reaction with diacetilmonoxim, used for urea determination, is also positive for all those substances which have a guanidin group.

This reaction can be used also for the quantitative determination of arginin in the non-hydrolized proteins, both in solutions or on precipitates.


  1. 1.
    V. R. Wheatley, Biochem. J.43, 420 (1948).Google Scholar
  2. 2.
    H. Neurath undK. Bailey,The Proteins, vol. I, A (Academic Press, New York 1953).Google Scholar
  3. 2a.
    R. J. Block undD. Bolling,The Aminoacid Composition of Proteins and Foods (C. C. Thomas, Springfield, Ill., 1951).Google Scholar

Copyright information

© Birkhäuser Verlag 1957

Authors and Affiliations

  • R. Rendi
    • 1
  1. 1.Institut für Allgemeine PhysiologieRom

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