These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Evaluation of AB-8 macroporous adsorption resin for adsorption of total flavones in liquorice].
    Author: Han B, Chen W, Jin WJ, Liu SP.
    Journal: Nan Fang Yi Ke Da Xue Xue Bao; 2007 Mar; 27(3):265-7. PubMed ID: 17425967.
    Abstract:
    OBJECTIVE: To evaluate the performance of AB-8 macroporous adsorption resin for adsorption and desorption of flavones in liquorice. METHODS: The concentration of flavones in liquorice was determined by ultraviolet spectrophotometry, and the adsorption behavior of AB-8 macroporous adsorption resin to flavones in liquorice was examined for the adsorption capacity and the volume of solution loaded. RESULTS: Optimal adsorption of flavones was achieved with the sample pH of 5, total flavones concentration in the solution of 0.85 mg/ml, sample flow velocity of 3 BV/h, and washing with 60% ethanol at the flow velocity of 3 BV/h. CONCLUSION: AB-8 macroporous adsorption resin can be well applicable for enrichment of flavones in liquorice.
    [Abstract] [Full Text] [Related] [New Search]