Effective sample preparation method for extracting biologically active compounds from different matrices by a microwave technique

K. Ganzler, I. Szinai, A. Salgó

Research output: Contribution to journalArticle

103 Citations (Scopus)

Abstract

A method is described for extracting lupin alkaloid (sparteine) and drug metabolites from different matrices (seeds and rat faeces) using microwave energy and for checking the homogeneity of the electric field in the microwave oven. The high-performance liquid chromatographic separation and determination of the extracted compounds showed that the microwave extraction method is more advantageous than other traditional extraction methods with regard to the yield of extraction and the time and cost of the procedure. The potential degradation of the extracted compounds may be considerably reduced.

Original languageEnglish
Pages (from-to)257-262
Number of pages6
JournalJournal of Chromatography A
Volume520
Issue numberC
DOIs
Publication statusPublished - Nov 9 1990

Fingerprint

Microwaves
Sparteine
Microwave ovens
Metabolites
Alkaloids
Seed
Rats
Electric fields
Feces
Degradation
Seeds
Liquids
Costs and Cost Analysis
Pharmaceutical Preparations
Costs

ASJC Scopus subject areas

  • Analytical Chemistry
  • Clinical Biochemistry
  • Molecular Medicine

Cite this

Effective sample preparation method for extracting biologically active compounds from different matrices by a microwave technique. / Ganzler, K.; Szinai, I.; Salgó, A.

In: Journal of Chromatography A, Vol. 520, No. C, 09.11.1990, p. 257-262.

Research output: Contribution to journalArticle

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