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Article: Separation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLC

TitleSeparation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLC
Authors
Yuan, JPGong, XDChen, F
Issue Date1996
PublisherKluwer Academic Publishers. The Journal's web site is located at http://www.wkap.nl
Citation
Biotechnology Techniques, 1996, v. 10 n. 9, p. 655-660 How to Cite?
AbstractAn isocratic reverse-phase high performance liquid chromatographic method was developed for the separation of carotenoids and chlorophylls from extracts of Haematococcus lacustris. Astaxanthin monoesters are the principal carotenoids in Haematococcus lacustris. Five astaxanthin monoesters, which accounted for 79% of the total carotenoids, were identified and the individual contents were determined by HPLC to be 7.3, 24.9, 6.1, 49.4 and 12.3% of the total astaxanthin monoesters, respectively. The maximum absorption wavelengths of the five astaxanthin monoesters in the mobile phase were all 479 nm, and that of free astaxanthin, the main saponification product of the astaxanthin esters, was 478 nm.
Persistent Identifierhttp://hdl.handle.net/10722/68583
ISSN
0951-208X
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYuan, JPen_HK
dc.contributor.authorGong, XDen_HK
dc.contributor.authorChen, Fen_HK
dc.date.accessioned2010-09-06T06:05:53Z-
dc.date.available2010-09-06T06:05:53Z-
dc.date.issued1996en_HK
dc.identifier.citationBiotechnology Techniques, 1996, v. 10 n. 9, p. 655-660en_HK
dc.identifier.issn0951-208Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/68583-
dc.description.abstractAn isocratic reverse-phase high performance liquid chromatographic method was developed for the separation of carotenoids and chlorophylls from extracts of Haematococcus lacustris. Astaxanthin monoesters are the principal carotenoids in Haematococcus lacustris. Five astaxanthin monoesters, which accounted for 79% of the total carotenoids, were identified and the individual contents were determined by HPLC to be 7.3, 24.9, 6.1, 49.4 and 12.3% of the total astaxanthin monoesters, respectively. The maximum absorption wavelengths of the five astaxanthin monoesters in the mobile phase were all 479 nm, and that of free astaxanthin, the main saponification product of the astaxanthin esters, was 478 nm.en_HK
dc.languageengen_HK
dc.publisherKluwer Academic Publishers. The Journal's web site is located at http://www.wkap.nlen_HK
dc.relation.ispartofBiotechnology Techniquesen_HK
dc.rightsBiotechnology Techniques. Copyright © Kluwer Academic Publishers.en_HK
dc.titleSeparation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLCen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0951-208X&volume=10&issue=9&spage=655&epage=660&date=1996&atitle=Separation+and+identification+of+astaxanthin+esters+and+chlorophylls+in+Haematococcus+lacustris+by+HPLCen_HK
dc.identifier.emailChen, F: sfchen@hku.hken_HK
dc.identifier.authorityChen, F=rp00672en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0029811219en_HK
dc.identifier.hkuros21739en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0029811219&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume10en_HK
dc.identifier.issue9en_HK
dc.identifier.spage655en_HK
dc.identifier.epage660en_HK
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridYuan, JP=7403401467en_HK
dc.identifier.scopusauthoridGong, XD=7201999182en_HK
dc.identifier.scopusauthoridChen, F=7404907980en_HK
dc.identifier.issnl0951-208X-

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