Research on Purifying Hypocrellin by Molecularly Imprinted Solid Phase Extraction (MISPE)

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Separation and purification of hypocrellin A (HA) and hypocrellin B (HB) are conducted for extracted concentrated solution of hypocrellin through dry packing of molecularly imprinted polymers (MIPs) of hypocrellin A and B and preparative solid phase extraction column. The result shows that the optimum packing column combination for mixed adsorption is H5 (i.e. MIP of hypocrellin A and B are respectively 10.5g and 4.5g), and that the elution sequence is hypocrellin A elution first and then hypocrellin B elution next after the eluent is changed.

Info:

Periodical:

Advanced Materials Research (Volumes 1092-1093)

Edited by:

Seung-Bok Choi and Yun-Hae Kim

Pages:

621-624

DOI:

10.4028/www.scientific.net/AMR.1092-1093.621

Citation:

W. Y. Shi et al., "Research on Purifying Hypocrellin by Molecularly Imprinted Solid Phase Extraction (MISPE)", Advanced Materials Research, Vols. 1092-1093, pp. 621-624, 2015

Online since:

March 2015

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$38.00

* - Corresponding Author

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