Organic high ionic strength aqueous two-phase solvent system series for separation of ultra-polar compounds by spiral high-speed counter-current chromatography

Journal of Chromatography A

Volumn 1218, Issue 48, 2011, Pages 8715-8717

  Zeng, Yun ^a,b   Liu, Gang ^b,c   Ma, Ying ^c   Chen, Xiaoyuan ^c   Ito, Yoichiro ^a  

^a NATIONAL HEART LUNG AND BLOOD INSTITUTE   (United States)

^b AFFILIATED HOSPITAL OF NORTH SICHUAN MEDICAL COLLEGE   (China)

^c NATIONAL INSTITUTES OF HEALTH   (United States)

Author keywords

Catecholamines; Flat twisted spiral column; High speed counter current chromatography (HSCCC); Organic high ionic aqueous two phase solvent systems; Sulfonic acids; Zwitter ions

Indexed keywords

AQUEOUS TWO PHASE; CATECHOLAMINES; HIGH-SPEED COUNTER-CURRENT CHROMATOGRAPHY; SPIRAL COLUMN; SULFONIC ACID; ZWITTER ION;

ALCOHOLS; AMINES; AMINO ACIDS; AMMONIUM COMPOUNDS; DRUG PRODUCTS; ETHANOL; HORMONES; HYDROPHOBIC CHROMATOGRAPHY; IONIC STRENGTH; IONS; LIQUID CHROMATOGRAPHY; SOLVENTS;

ORGANIC SOLVENTS;

ADRENALIN; ALCOHOL; AMMONIUM SULFATE; AMPHOLYTE; BUTANOL; METHYL GREEN; TARTRAZINE; WATER;

ARTICLE; CHEMICAL ANALYSIS; COUNTER CURRENT CHROMATOGRAPHY; HIGH SPEED COUNTER CURRENT CHROMATOGRAPHY; ORGANIC HIGH IONIC STRENGTH AQUEOUS TWO PHASE SOLVENT SYSTEM; PARTITION COEFFICIENT; PRIORITY JOURNAL; SEPARATION TECHNIQUE; SOLVENT EXTRACTION; VALIDITY;

1-BUTANOL; AMMONIUM SULFATE; CATECHOLAMINES; COUNTERCURRENT DISTRIBUTION; ETHANOL; HYDROPHOBIC AND HYDROPHILIC INTERACTIONS; MODELS, CHEMICAL; OSMOLAR CONCENTRATION; REPRODUCIBILITY OF RESULTS; SOLVENTS; SULFONIC ACIDS;

EID: 80455140213     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2011.09.083     Document Type: Article

References (15)

1. Ito Y. Countercurrent Chromatography: Theory and Practice 1988, 79. Marcel Dekker, New York. N.B. Mandava, Y. Ito (Eds.).
2. Conway W.D. Countercurrent Chromatography, Principle, Apparatus and Applications 1990, VCH, New York.
3. Ito Y. High-speed Countercurrent Chromatography 1996, 1. Wiley-Interscience, New York. Y. Ito, W.D. Conway (Eds.).
4. Ito Y., Menet J.-M. Countercurrent Chromatography 1999, 87. Marcel Dekker, New York, (Chapter 3). J.-M. Menet, D. Thiébaut (Eds.).
5. Countercurrent Chromatography: The Support-Free Liquid Stationary Phase 2002, Elsevier Science, B.V., Amsterdam, the Netherlands. A. Berthod (Ed.).
6. Ito Y. CRC Crit. Rev. Anal. Chem. 1986, 17:65.
7. Ito Y., Ma Y. J. Chromatogr. A 1996, 753:1-36.
8. Ma Y., Sokoloski E., Ito Y. J. Chromatogr. A 1995, 704:75.
9. Weisz A., Mazzola E.P., Ito Y. J. Chromatogr. A 2009, 1216:4161-4168.
10. Yang Y., Aisa H.A., Ito Y. J. Chromatogr. A 2009, 1216:5265-5271.
11. Oka F., Oka H.H., Ito Y. J. Chromatogr. 1991, 538:99-108.
12. Friesen B., Pauli G. J. Liq. Chromatogr. Rel. Technol. 2005, 28:2777-2876.
13. Ito Y., Conway W.D. J. Chromatogr. 1984, 301:405-414.
14. Ito Y., Yang F.-Q., Fitze P., Powell J., Ito Y. J. Chromatogr. A 2003, 1017:71-81.
15. Ito Y., Clary R., Powell J., Knight M., Finn T.M. J. Liq. Chromatogr. Rel. Technol. 2008, 31:1341-1357.