J4 ›› 2011, Vol. 10 ›› Issue (6): 7-10.

• 药学 • 上一篇    下一篇

大孔树脂对美洲大蠊多糖吸附解吸性能考察

目的:通过研究D-101,HPD-400,AB-8等6种不同型号大孔树脂的吸附率及解吸率,确定分离纯化美洲大蠊多糖的树脂类型。方法:以葡萄糖为标准品,利用紫外分光光度法,测定各树脂吸附及解吸前后的吸光度,并以美洲大蠊多糖的吸附量和解吸量为指标,对树脂进行筛选。结果:在6种不同型号的大孔吸附树脂中,HPD-400型大孔树脂静态吸附及解吸效果较好,对美洲大蠊多糖的动态吸附率约为41.5%,动态解吸率达97%。结论:在本实验条件下,HPD-400型大孔树脂是分离纯化美洲大蠊多糖较好的材料。   

  1. 大理学院药学与化学学院,云南大理 671000
  • 出版日期:2011-06-01 发布日期:2011-06-01
  • 作者简介:王永益,主要从事药学研究.
  • 基金资助:

    大理学院大学生科研基金资助项目(DXSY200907)

Absorption and Desorption Efect of M acroporous Resin on P0lysaccharide from Periplaneta Americana

Objective:To select the optimal macroporous absorbing resin for Periplaneta americana polysaccharide from absorption and desorption nleasurement in 6 kinds of different Macroporous resin including D-101,HPD-400,AB-8 etc.Methods:Ultraviolet spectrophotometry was employed to determine the absorption of different macroporons absorbing resin to Periplaneta aztlericatla polysaccharide.Results:Among the 6 resin candidates,HPD-400 resin which was with 41.5% dynamic absorption ratio and 97% dynamic desorp tion
ratio has shown relatively highest effect on absorption and desorp tion.Conclusion:HPD-400 resin was a preferable candidate for absorbing Periplan eta americana polysaccharide.   

  1. College of Pharmacy and Chemistry,Dali Univerciity,Dali,Yunnan 671000,China
  • Online:2011-06-01 Published:2011-06-01

摘要:

目的:通过研究D-101,HPD-400,AB-8等6种不同型号大孔树脂的吸附率及解吸率,确定分离纯化美洲大蠊多糖的树脂类型。方法:以葡萄糖为标准品,利用紫外分光光度法,测定各树脂吸附及解吸前后的吸光度,并以美洲大蠊多糖的吸附量和解吸量为指标,对树脂进行筛选。结果:在6种不同型号的大孔吸附树脂中,HPD-400型大孔树脂静态吸附及解吸效果较好,对美洲大蠊多糖的动态吸附率约为41.5%,动态解吸率达97%。结论:在本实验条件下,HPD-400型大孔树脂是分离纯化美洲大蠊多糖较好的材料。

关键词: 美洲大蠊多糖, 大孔树脂, 吸附, 解吸

Abstract:

Objective:To select the optimal macroporous absorbing resin for Periplaneta americana polysaccharide from absorption and desorption nleasurement in 6 kinds of different Macroporous resin including D-101,HPD-400,AB-8 etc.Methods:Ultraviolet spectrophotometry was employed to determine the absorption of different macroporons absorbing resin to Periplaneta aztlericatla polysaccharide.Results:Among the 6 resin candidates,HPD-400 resin which was with 41.5% dynamic absorption ratio and 97% dynamic desorp tion
ratio has shown relatively highest effect on absorption and desorp tion.Conclusion:HPD-400 resin was a preferable candidate for absorbing Periplan eta americana polysaccharide.

Key words: Periplaneta americana polysaccharide, macroporous resin, absorption, desorption

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