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Use of hydrophobic interaction chromatography to purify polyethylene glycols
Use of hydrophobic interaction chromatography to purify polyethylene glycols
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机译:使用疏水相互作用色谱法纯化聚乙二醇
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摘要
The present invention relates to a process for purifying polyethylene glycols (PEGs) which utilizes hydrophobic interaction chromatography (HIC) to separate the PEGs based on their size and on their end-group functionality. The purified PEGs can be used to modify biologically active molecules and improve overall production of such molecules.
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