Fast hydrophilic interaction liquid chromatographic separations on bonded zwitterionic stationary phase

2008 ◽  
Vol 31 (9) ◽  
pp. 1529-1536 ◽  
Author(s):  
Patrik Appelblad ◽  
Tobias Jonsson ◽  
Wen Jiang ◽  
Knut Irgum
Keyword(s):  
Stationary Phase ◽  
Hydrophilic Interaction ◽  
Chromatographic Separations ◽  
Zwitterionic Stationary Phase ◽  
Liquid Chromatographic

Preparation of a Novel Amino-Phosphate Zwitterionic Stationary Phase for Hydrophilic Interaction Chromatography

2013 ◽  
Vol 76 (23-24) ◽  
pp. 1569-1576 ◽  
Author(s):  
Xiao-Dong Cheng ◽  
Xi-Tian Peng ◽  
Qiong-Wei Yu ◽  
Bi-Feng Yuan ◽  
Yu-Qi Feng
Keyword(s):  
Stationary Phase ◽  
Hydrophilic Interaction Chromatography ◽  
Hydrophilic Interaction ◽  
Zwitterionic Stationary Phase

Liquid Chromatographic Separations Using Rubber as the Stationary Phase

1963 ◽  
Vol 36 (1) ◽  
pp. 310-312
Author(s):  
P. I. Brewer
Keyword(s):  
Molecular Weight ◽  
Stationary Phase ◽  
Mobile Phase ◽  
Chromatographic Method ◽  
Mineral Oil ◽  
Low Molecular Weight ◽  
Chromatographic Separations ◽  
Liquid Chromatographic Method ◽  
Crosslinked Polystyrene ◽  
Liquid Chromatographic

Abstract In a previous communication it was reported that certain polymers could be separated from mineral oil by a liquid chromatographic method. n-Heptane was used as the mobile phase and small pieces of thin vulcanized natural latex as the stationary phase. It has now been found that compounds of lower molecular weight can also be separated by this method. The use of rubber for the separation of compounds of low molecular weight was first described by Boldingh; he found it advantageous first to swell the rubber with a different solvent from that used as the mobile phase. The use of a crosslinked dextran (“Sephadex”) for separating compounds in aqueous solution has been described by Gelotte. Vaughan has mentioned the possibility of using crosslinked polystyrene beads for this purpose.

A polymer-based zwitterionic stationary phase for hydrophilic interaction chromatography

Talanta ◽  
2020 ◽  
Vol 216 ◽  
pp. 120927 ◽  
Author(s):  
Shuxiang Li ◽  
Zongying Li ◽  
Feifang Zhang ◽  
Huiliang Geng ◽  
Bingcheng Yang
Keyword(s):  
Stationary Phase ◽  
Hydrophilic Interaction Chromatography ◽  
Hydrophilic Interaction ◽  
Zwitterionic Stationary Phase
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