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qcsgx

铜虫 (小有名气)

[求助] 微生物限度 抑菌 不溶于水

在做片剂微生物限度时,样品有抑菌性,但是不溶于水,想用离心沉淀法+薄膜过滤法,可是仅仅能进行细菌的计数,那么酵母菌和霉菌计数怎么做呢?自然沉降了10分钟,可是上层还是含有一些辅料,不是很澄清,怎么办呢?

[ Last edited by qcsgx on 2013-6-20 at 16:07 ]
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qiaolinkun

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【答案】应助回帖

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感谢参与,应助指数 +1
laozuzunzhe: 金币+1, 鼓励应助! 2013-06-22 12:33:26
离心沉淀法+薄膜过滤法一样可以应用于霉菌酵母计数啊!
2楼2013-06-21 23:13:13
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