File Download
There are no files associated with this item.
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Article: Separation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLC
Title | Separation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLC |
---|---|
Authors | |
Issue Date | 1996 |
Publisher | Kluwer 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? |
Abstract | An 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 Identifier | http://hdl.handle.net/10722/68583 |
ISSN | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yuan, JP | en_HK |
dc.contributor.author | Gong, XD | en_HK |
dc.contributor.author | Chen, F | en_HK |
dc.date.accessioned | 2010-09-06T06:05:53Z | - |
dc.date.available | 2010-09-06T06:05:53Z | - |
dc.date.issued | 1996 | en_HK |
dc.identifier.citation | Biotechnology Techniques, 1996, v. 10 n. 9, p. 655-660 | en_HK |
dc.identifier.issn | 0951-208X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/68583 | - |
dc.description.abstract | An 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.language | eng | en_HK |
dc.publisher | Kluwer Academic Publishers. The Journal's web site is located at http://www.wkap.nl | en_HK |
dc.relation.ispartof | Biotechnology Techniques | en_HK |
dc.rights | Biotechnology Techniques. Copyright © Kluwer Academic Publishers. | en_HK |
dc.title | Separation and identification of astaxanthin esters and chlorophylls in Haematococcus lacustris by HPLC | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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+HPLC | en_HK |
dc.identifier.email | Chen, F: sfchen@hku.hk | en_HK |
dc.identifier.authority | Chen, F=rp00672 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0029811219 | en_HK |
dc.identifier.hkuros | 21739 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0029811219&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 10 | en_HK |
dc.identifier.issue | 9 | en_HK |
dc.identifier.spage | 655 | en_HK |
dc.identifier.epage | 660 | en_HK |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Yuan, JP=7403401467 | en_HK |
dc.identifier.scopusauthorid | Gong, XD=7201999182 | en_HK |
dc.identifier.scopusauthorid | Chen, F=7404907980 | en_HK |
dc.identifier.issnl | 0951-208X | - |