Rapid determination of phenylalanine with immobilized leuconostoc mesenteroides and a lactate electrode

Tadashi Matsunaga, Isao Karube, Nobuaki Teraoka, Shuichi Suzuki

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

A linear relationship is obtained between current decrease and log (phenylalanine concentration) from 5 × 10-5 to 10-7 g ml-1. The assay was complete in 90 min with a standard deviation of ca. 6%. Phenylalanine was determined accurately in human blood serum.

Original languageEnglish
Pages (from-to)245-249
Number of pages5
JournalAnalytica Chimica Acta
Volume127
Issue numberC
DOIs
Publication statusPublished - 1981 Jun 1
Externally publishedYes

ASJC Scopus subject areas

  • Analytical Chemistry
  • Environmental Chemistry
  • Biochemistry
  • Spectroscopy

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