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Volume 25 Issue 4
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2007  >  (4): 215-218

SUN Liang, WANG Tao, MI He-ming. Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2007, (4): 215-218.
Citation: SUN Liang, WANG Tao, MI He-ming. Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2007, (4): 215-218.
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Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin

  • Department of Pharmaceutical Analysis,School of Pharmacy,Second Military Medical University,Shanghai 200433,China

  • Received Date: 2006-12-24
  • Objective: To study the technological parameters of separating total flavornoid and saponin of Tongqiao Biyan tablet with macroporous resin 1300. Methods: With the elution quantity as index,the absorption characteristics and elution parameters were stud- ied. Results: 160 mL extractive of Tongqiao Biyan tablet(crude drugs 0.5g/mL)was added on a column of macroporous resin(φ2.5 cm×H75cm,dry weight 45g)and was washed with 2 BV of distilled water,3 BV of 30% ethanol and 4 BV of 70% ethanol,succes- sively.Total flavonoid and saponin were enriched in the 30% and 70% ethanol elution. Conclusion: This method is simple and feasi- ble with good effect of separateion,which can meet industrial requirements.
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Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin

  • Department of Pharmaceutical Analysis,School of Pharmacy,Second Military Medical University,Shanghai 200433,China
  • Received Date: 2006-12-24

Abstract: Objective: To study the technological parameters of separating total flavornoid and saponin of Tongqiao Biyan tablet with macroporous resin 1300. Methods: With the elution quantity as index,the absorption characteristics and elution parameters were stud- ied. Results: 160 mL extractive of Tongqiao Biyan tablet(crude drugs 0.5g/mL)was added on a column of macroporous resin(φ2.5 cm×H75cm,dry weight 45g)and was washed with 2 BV of distilled water,3 BV of 30% ethanol and 4 BV of 70% ethanol,succes- sively.Total flavonoid and saponin were enriched in the 30% and 70% ethanol elution. Conclusion: This method is simple and feasi- ble with good effect of separateion,which can meet industrial requirements.

SUN Liang, WANG Tao, MI He-ming. Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2007, (4): 215-218.
Citation: SUN Liang, WANG Tao, MI He-ming. Studies on separation of total flavonoid and saponin in Tongqiao Biyan tablet with 1300 macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2007, (4): 215-218.
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