TY - JOUR
T1 - Development of tube radial distribution chromatography based on phase-separation multiphase flow created via pressure loss
AU - Wada, Susumu
AU - Tsukagoshi, Kazuhiko
AU - Tsuchiya, Katsumi
AU - Hirota, Ken
AU - Yamashita, Kenichi
AU - Murata, Masaharu
N1 - Funding Information:
This work was supported by a Grant-in-Aid for Scientific Research (B) from the Ministry of Education, Culture, Sports, Science, and Technology, Japan (MEXT, No. 17H03083).
Publisher Copyright:
© 2019, The Japan Society for Analytical Chemistry.
PY - 2019
Y1 - 2019
N2 - 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.
AB - 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.
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U2 - 10.2116/analsci.19N007
DO - 10.2116/analsci.19N007
M3 - Comment/debate
C2 - 30905903
AN - SCOPUS:85069438689
SN - 0910-6340
VL - 35
SP - 803
EP - 806
JO - analytical sciences
JF - analytical sciences
IS - 7
ER -