Detection of furfural using surface plasmon resonance sensor with indirect competitive method

Takeshi Onodera, Haoyu Luo, Miaomiao Ma, Rui Yatabe, Kiyoshi Toko

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this study, we tried to detect furfural, which is one of the body odor compounds using anti-furfural monoclonal antibody and surface plasmon resonance (SPR) sensor with indirect competitive method. 5-formyl-2-furancarboxylic acid (FFC), 4-carboxybenzaldehyde, 3-(5-oxooxolan-2-yl) propanoic acid were immobilized on sensor chips modified with a self-assembled monolayer containing oligo (ethylene glycol). As a result, 190 ppb limit of detection for furfural was obtained using SPR sensor with indirect competitive method and the FFC-modified sensor chip.

Original languageEnglish
Pages (from-to)121-122
Number of pages2
JournalIEEJ Transactions on Sensors and Micromachines
Volume137
Issue number4
DOIs
Publication statusPublished - Jan 1 2017

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Electrical and Electronic Engineering

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