GLYCOPROTEIN COMPOSITION WITH LOW RESIDUAL SOLVENT LEVEL AND PREPARATION METHOD AND USE THEREOF

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专利权人:

发明人:

LI YONG,JI BIN,JI XIAOMING

申请号：

IN3423/KOLNP/2013

公开号：

IN2013KN03423A

申请日:

2013.11.21

申请国别(地区):

IN

年份:

2014

代理人:

摘要：

Disclosed are a glycoprotein composition with low residual solvent level and preparation method thereof the organic solvent content of the glycoprotein composition is no more than 0.5% the method comprising the steps of: (a) vacuum drying the precipitate of a glycoprotein composition and an aqueous system together at 0 25�C (b) continue vacuum drying after removing the aqueous system and obtaining a glycoprotein composition with low residual solvent level.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/