Narrow, Open, Tubular Column for Ultrahigh-Efficiency Liquid-Chromatographic Separation under Elution Pressure of Less than 50 bar

2018 ◽  
Vol 90 (18) ◽  
pp. 10676-10680 ◽  
Author(s):  
Yu Yang ◽  
Huang Chen ◽  
Matthew A. Beckner ◽  
Piliang Xiang ◽  
Joann Juan Lu ◽  
...  
Keyword(s):  
Chromatographic Separation ◽  
Open Tubular Column ◽  
Liquid Chromatographic Separation ◽  
Liquid Chromatographic

A narrow open tubular column for high efficiency liquid chromatographic separation

The Analyst ◽  
2018 ◽  
Vol 143 (9) ◽  
pp. 2008-2011 ◽  
Author(s):  
Huang Chen ◽  
Yu Yang ◽  
Zhenzhen Qiao ◽  
Piliang Xiang ◽  
Jiangtao Ren ◽  
...  
Keyword(s):  
Liquid Chromatography ◽  
Chromatographic Separation ◽  
High Efficiency ◽  
Open Tubular Column ◽  
Liquid Chromatographic Separation ◽  
Inner Diameter ◽  
Open Tubular Liquid Chromatography ◽  
Liquid Chromatographic

We report a great feature of open tubular liquid chromatography when it is run using an extremely narrow (e.g., 2 μm inner diameter) open tubular column: more than 10 million plates per meter can be achieved in less than 10 min and under an elution pressure of ca. 20 bar.

Chelator-assisted high performance liquid chromatographic separation of trivalent lanthanides and actinides

2021 ◽  
Author(s):  
Roger M. Pallares ◽  
Solène Hébert ◽  
Manuel Sturzbecher-Hoehne ◽  
Rebecca J. Abergel
Keyword(s):  
Chromatographic Separation ◽  
High Performance ◽  
Chelating Agent ◽  
High Performance Liquid Chromatographic ◽  
Trivalent Lanthanides ◽  
Liquid Chromatographic Separation ◽  
Liquid Chromatographic ◽  
Trivalent Actinide

3,4,3-LI(1,2-HOPO) can be used as a HPLC chelating agent, promoting lanthanide and trivalent actinide separation without column modifications.

scholarly journals Capillary gas-liquid chromatographic separation of bile alcohols.

1992 ◽  
Vol 33 (9) ◽  
pp. 1403-1407
Author(s):  
AK Batta ◽  
SK Aggarwal ◽  
R Mirchandani ◽  
S Shefer ◽  
G Salen
Keyword(s):  
Chromatographic Separation ◽  
Liquid Chromatographic Separation ◽  
Liquid Chromatographic
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