Optimization of Purification Technology for Total Flavonoids from by Macroporous Adsorption Resin
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Optimization of Purification Technology for Total Flavonoids from by Macroporous Adsorption Resin
Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 19, Pages: 63-65(2012)
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Published:2012
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CHENG Jian-ming, GE Ting-ting, PENG Guo-ping, et al. Optimization of Purification Technology for Total Flavonoids from by Macroporous Adsorption Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(19): 63-65.
DOI:
CHENG Jian-ming, GE Ting-ting, PENG Guo-ping, et al. Optimization of Purification Technology for Total Flavonoids from by Macroporous Adsorption Resin[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(19): 63-65.DOI:
Optimization of Purification Technology for Total Flavonoids from by Macroporous Adsorption Resin
Objective:To optimize enrichment and purification technology of total flavonoids from Salvia plebeia. Method:With adsorption-desorption ratio and transfer ratio as indexes
optimum macroporous resin was selected by static adsorption-desorption ratio tests;The concentration of eluting agent was determined with the content of total flavonoids as index;Purification technology was optimized with impurity rate
transfer rate of homoplantaginin and transfer rate of total flavonoids as indexes. Result:D101 was selected for its excellent adsorption and desorption properties
optimum process was as follows:the amount of crude drugs to D101 macroporous resin 1 g·mL-1
eluted with 7 BV 75% ethanol
elution flow rate 6 mL·min-1. Conclusion:Total flavonoids from S. plebeia could be effectively purificated and separated by D101 macroporous resin.