Determination of biogenic amines by capillary electrophoresis

Ágnes Kovács, Livia Simon-Sarkadi, Katalin Ganzler

Research output: Article

121 Citations (Scopus)

Abstract

A method for determining biogenic amines in food using micellar electrokinetic capillary chromatography has been developed. Derivatization of the amines was performed with AccQ (6-aminoquinolyl-N-hydroxysuccinimidyl carbamate; Waters, Milford, MA, USA) reagent. The influence of buffer composition on the separation (including pH, SDS concentration and various additives) was investigated. The separation of seven biogenic amines (histamine, tyramine, tryptamine, spermine, spermidine, cadaverine and putrescine) could be achieved within 25-30 min with good repeatability. The biogenic amine profiles in three different food samples (wine, salami and chive) were determined and quantitated. Copyright (C) 1999 Elsevier Science B.V.

Original languageEnglish
Pages (from-to)305-313
Number of pages9
JournalJournal of Chromatography A
Volume836
Issue number2
DOIs
Publication statusPublished - márc. 26 1999

    Fingerprint

ASJC Scopus subject areas

  • Analytical Chemistry
  • Biochemistry
  • Organic Chemistry

Cite this