A new monolithic microbiosensor for whole blood analysis

Joon Ho Kim, Byoung Gyun Kim, Jun Bo Yoon, Euisik Yoon, Chul Hi Han

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

A new microbiosensor has been proposed and fabricated for the measurement of glucose concentration in whole blood. The proposed microbionsensor has been monolithically integrated with enzymatic metal microelectrode array in a micromachined chamber attached to a microsyringe. The fabricated microbiosensor has a high sensitivity of 470 nA/cm2 mM for detecting glucose levels in a wide linear range of 0-50 mM in potassium phosphate buffer solution (pH 7.0).

Original languageEnglish
Pages (from-to)108-113
Number of pages6
JournalSensors and Actuators, A: Physical
Volume95
Issue number2-3
DOIs
Publication statusPublished - 2002 Jan 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Electrical and Electronic Engineering

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