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闫静静

木虫 (小有名气)

[求助] 求助 预冻条件的选择

小女子在做一个冻干制剂,请教各位虫虫们如何选择预冻的条件包括预冻温度、时间、速率等,有没有表征的方法诸如DSC是否可行,如果通过观测电阻值的话应该怎么判断等,不胜感谢!
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【答案】应助回帖

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感谢参与,应助指数 +1
闫静静: 金币+5, ★★★很有帮助, 非常感谢 2012-04-13 08:12:13
速率?
冻干制剂,预冻温度一般-40℃,180min。表征可以DSC和Xray
守候在风中的宁静。
2楼2012-04-12 18:40:52
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