The concentration of protactinium by re-cycling through an anion-exchange column

1957 ◽  
Vol 4 (5-6) ◽  
pp. 358-366 ◽  
Author(s):  
M.K. Barnett
Keyword(s):  
Anion Exchange ◽  
Anion Exchange Column ◽  
Exchange Column

Reillex-HPQ Anion Exchange Column Chromatography: Removal of Pertechnetate Ion from DSSF-5 Simulant

1999 ◽  
pp. 219-233 ◽  
Author(s):  
Norman C. Schroeder ◽  
Susan D. Radzinski ◽  
Jason R. Ball ◽  
Kenneth R. Ashley ◽  
Glenn D. Whitener
Keyword(s):  
Anion Exchange ◽  
Column Chromatography ◽  
Anion Exchange Column ◽  
Exchange Column

Rapid Column-Chromatographic Measurement of Orotic Acid

1971 ◽  
Vol 17 (11) ◽  
pp. 1132-1133 ◽  
Author(s):  
John F Bellinger ◽  
Neil R M Buist
Keyword(s):  
Anion Exchange ◽  
Orotic Acid ◽  
Chromatographic Method ◽  
Anion Exchange Column ◽  
Exchange Column ◽  
Chromatographic Measurement ◽  
Column Chromatographic

Abstract A rapid anion-exchange column-chromatographic method for measuring orotic acid is described. The method is of value in screening or quantitating abnormal amounts of this compound, but cannot be used to measure the small amounts normally present in urine.

Applications of fast protein liquid chromatography TM in the separation of plasma proteins in urine and cerebrospinal fluid.

1983 ◽  
Vol 29 (9) ◽  
pp. 1635-1640 ◽  
Author(s):  
E H Cooper ◽  
R Turner ◽  
E A Johns ◽  
H Lindblom ◽  
V J Britton
Keyword(s):  
Cerebrospinal Fluid ◽  
Liquid Chromatography ◽  
Anion Exchange ◽  
Plasma Proteins ◽  
Fast Protein Liquid Chromatography ◽  
Rapid Separation ◽  
Anion Exchange Column ◽  
Exchange Column ◽  
Urine Specimens ◽  
Bence Jones Proteins

Abstract Fast Protein Liquid Chromatography TM (FPLC), in which an anion-exchange column is used, provides rapid separation and reproducible profiling of the plasma proteins in urine and cerebrospinal fluid (CSF). Chromatographic separation of the proteins takes 1 h for urine specimens and 45 min for CSF. The elution sequence from the anion-exchange column is similar to the electrophoretic mobility. Individual proteins have the same retention times independently of which type of specimen is used. The elution characteristics of 21 plasma proteins have been identified. We illustrated some applications of this system, including the profiling of tubular protein-uria, the isolation of Bence Jones proteins from urine, and the investigation of hemoglobin-derived products in the CSF.

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