scholarly journals Anion selective electrode for high performance liquid chromatography detector based on oleophilic anion-exchange resin membrane.

1987 ◽  
Vol 3 (4) ◽  
pp. 319-325 ◽  
Author(s):  
Sadayuki KOIZUMI ◽  
Toshihiko IMATO ◽  
Nobuhiko ISHIBASHI
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Anion Exchange ◽  
High Performance ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Selective Electrode ◽  
Resin Membrane

Liquid-chromatographic measurement of urinary monosaccharides.

1980 ◽  
Vol 26 (9) ◽  
pp. 1348-1350 ◽  
Author(s):  
M D'Amboise ◽  
T Hanai ◽  
D Noël
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Anion Exchange ◽  
High Performance ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Reduction Reaction ◽  
Limits Of Detection ◽  
Chromatographic Measurement ◽  
Liquid Chromatographic

Abstract We describe "high-performance" liquid chromatography of urinary monosaccharides on a macroporous anion-exchange resin (Hitachi 3013N), with acetonitrile/water as eluent. The separated xylose, arabinose, D-fructose, mannose, galactose, and D-glucose were detected by means of a post-column reduction reaction of tetrazolium blue. Absolute limits of detection were about 10 ng of monosaccharide. Lactose can also be measured.

Anion-selective electrode based on oleophilic anion exchange resin membrane

1980 ◽  
Vol 52 (12) ◽  
pp. 1893-1896 ◽  
Author(s):  
Toshihiko. Imato ◽  
Akinori. Jyo ◽  
Nobuhiko. Ishibashi
Keyword(s):  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Selective Electrode ◽  
Resin Membrane

Assay of Ribozyme–Substrate Cleavage by Anion-Exchange High-Performance Liquid Chromatography

1995 ◽  
Vol 232 (2) ◽  
pp. 204-209 ◽  
Author(s):  
Ravi Vinayak ◽  
Alex Andrus ◽  
Nanda D. Sinha ◽  
Arnold Hampel
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Anion Exchange ◽  
High Performance ◽  
Substrate Cleavage

scholarly journals Tryptic phosphopeptides from whole casein. I. Preparation and analysis by fast protein liquid chromatography

1989 ◽  
Vol 56 (4) ◽  
pp. 603-611 ◽  
Author(s):  
Marcel A. Juillerat ◽  
Robert Baechler ◽  
Raphael Berrocal ◽  
Serge Chanton ◽  
Jean-Claude Scherz ◽  
...  
Keyword(s):  
Liquid Chromatography ◽  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Gradient Elution ◽  
Fast Protein Liquid Chromatography ◽  
Parent Species ◽  
Net Charge ◽  
Phosphorylated Peptides ◽  
Salt Gradient

SummaryTryptic phosphopeptides were obtained from whole bovine casein by chromatography on the anion exchange resin QAE-Sephadex A 25. Salt gradient elution of the column allowed separation of non-phosphorylated peptides from phosphorylated species. The preparations obtained contained at least seven distinct phosphopeptides of which the following casein fragments were identified: αs1(43–58):2P, αs1(59–79): 5P, αs2(46–70): 4P, β(1–28): 4P, β(2–28): 4P, and β(33–48): 1P. Fast protein liquid chromatography (FPLC) on Mono Q HR 5/5 resin showed that the phosphopeptides were eluted in the same order as from the QAE-Sephadex resin. However, on the analytical column HR 5/5 the fragments αs1(59–79): 5P and β(2–28): 4P, having the same net charge under the conditions of chromatography, co-eluted, whereas they were at least partly separated on the preparative column HR 16/10. Following enzymic dephosphorylation, the peptides eluted at lower salt strength in the gradient. FPLC on Mono Q resin thus permitted dephosphorylation to be monitored and intermediates between the parent species and the fully dephosphorylated peptide to be identified.

Anion-exchange chromatography of proteins on AG MP-1 using high-performance liquid chromatography equipment

1984 ◽  
Vol 142 (2) ◽  
pp. 373-377 ◽  
Author(s):  
John T. Axelson ◽  
James W. Bodley ◽  
Jeou-Yuan Chen ◽  
Patricia C. Dunlop ◽  
Luann P. Rosenthal ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Anion Exchange ◽  
High Performance ◽  
Anion Exchange Chromatography ◽  
Exchange Chromatography
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