[Study on the property of adsorption and separation of the macroporous resins for total flavonoids of Bidens bipinnata L].
Zhong Yao Cai
; 30(3): 338-41, 2007 Mar.
Article
em Zh
| MEDLINE
| ID: mdl-17634046
ABSTRACT
OBJECTIVE:
To screen macroporous resins for isolation and purification of total flavonoids of Bidens bipinnata L. (TFB) through investigating the property of adsorption and desorption of 7 kinds of macroporous adsorption resins for TFB.METHODS:
The content of total flavonoids was used as the evaluating criteria, and the static and dynamic adsorption-desorption methods were adopted to compare the adsorption quantity, the rate of desorption and adsorption kinetics of different macroporous adsorption resins.RESULTS:
Among 7 kinds of macroporous adsorption resins, the HPD 100 resin was the best for isolating and purifying TFB.CONCLUSION:
HPD 100 possess a better adsorbability and separating property, and its property is obviously higher than any other resins.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Flavonoides
/
Bidens
Idioma:
Zh
Ano de publicação:
2007
Tipo de documento:
Article