Development of tube radial distribution chromatography based on phase-separation multiphase flow created via pressure loss

Susumu Wada, Kazuhiko Tsukagoshi, Katsumi Tsuchiya, Ken Hirota, Kenichi Yamashita, Masaharu Murata

Research output: Contribution to journalComment/debate

Abstract

A tube radial distribution chromatography (TRDC) method based on phase-separated multiphase flow created through phase transformation via temperature change has been developed. These systems typically required a temperaturecontrolling device containing a water bath and a stirrer. Herein, we proposed a novel TRDC system without a cooling device, where the phase transformation was achieved via pressure loss in a capillary tube of 50 μm inner diameter and 550 cm length. Model analytes were successfully separated with the developed TRDC system, which provided a simplified platform and helped to clarify the operating principle of TRDC based on phase transformation in a capillary tube.

Original languageEnglish
Pages (from-to)803-806
Number of pages4
Journalanalytical sciences
Volume35
Issue number7
DOIs
Publication statusPublished - Jan 1 2019

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry

Fingerprint Dive into the research topics of 'Development of tube radial distribution chromatography based on phase-separation multiphase flow created via pressure loss'. Together they form a unique fingerprint.

  • Cite this