Track-etched membrane-based dual-electrode coulometric detector for microbore/capillary high-performance liquid chromatography

• Published in: Analytica chimica acta Vol. 1102; pp. 46 - 52
• Main Authors: Mizuguchi, Hitoshi, Nishimori, Daichi, Kuwabara, Tomohiko, Takeuchi, Masaki, Iiyama, Masamitsu, Takayanagi, Toshio
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 15.03.2020
• Subjects: Coulometric detection; Dual-electrode system; Electrochemical detector; Microbore/capillary liquid chromatography; Track-etched membrane filter; Track-etched membrane filter; Microbore/capillary liquid chromatography; Coulometric detection; Electrochemical detector; Dual-electrode system

The electrochemical flow cell containing track-etched microporous membrane electrodes was applied to a dual-electrode coulometric detector for microbore/capillary HPLC with a small injection volume and low eluent flow rate. The proposed flow cell with a 0.1-mm diameter inlet channel gave a detection...