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Study of Short Peptide Adsorption on Solution Dispersed Inorganic Nanoparticles Using Depletion Method
Published on: April 11, 2020
[Study on the sorption and isolation of shikimic acid by 717 anion exchange resin]
Lian-Ju Ma1, Xin Liu, Yu-Juan Zhuo
1Chongqing Medical University, Chongqing 400016, China. malianjucq@126.com
Objective:
To establish a convenient, practical and environmental method for extracting and isolating shikimic acid.
Methods:
The content of shikimic acid was measured by RP-ion-pair HPLC, the effects of different pH, temperature, sample concentration and eluate concentration on 717 anion exchange resin were studied.
Results:
The yield of shikimic acid was 96.52% on the condition of 22 degrees C, pH > 6.5, 7.5 mg /ml sample concentration and 0.03 mol/L HCl eluting.
Conclusion:
This method is feasible and suitable for the extraction and isolation of shikimic acid.
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