Purification of total flavonoids from Cynomorium songaricum by AB8 type of macroporous adsorption resin

Abstract: The objective of this study was to extract and purify total flavonoids from Cynomorium songaricum. AB8 macroporous resin was used in the experiment. The result showed that the purity of total flavonoids was 97.278%; the adsorption ratio and elution ratio were 81.933 mg/g and 53.164 mg/g respectively. The study indicates that the AB8 type of macroporous adsorption resin has high adsorption and elution ratio for separation and purification of the total flavonoids from C. songaricum.