Micro flow cell for blood gas analysis realizing very small sample volume

Shuichi Shoji, Masayosi Esashi

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

A micro flow cell for blood gas monitoring is fabricated on a silicon wafer to realize a very small sample volume. It has a Clark-type micro PO2 sensor, a Severinghaus-type microPCO2 sensor and an ISFET-type pH sensor. The cell size is 1.0 cm × 0.6 cm × 0.8 cm and the necessary sample volume is about 0.34 μl.

Original languageEnglish
Pages (from-to)205-208
Number of pages4
JournalSensors and Actuators: B. Chemical
Volume8
Issue number2
DOIs
Publication statusPublished - 1992 May
Externally publishedYes

ASJC Scopus subject areas

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

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