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suwen1990

新虫 (初入文坛)

引用回帖:
9楼: Originally posted by 老妖27 at 2015-10-06 17:20:16
配好之后都要灭的,只要超纯水不就可以了?我实验室都是自己配的,相反有个和实验室有合作的课题组,他在我们组养细胞,除了DMEM是商品化的,其他都和我们一样,他的细胞反而总是污染,我觉得除了操作问题外,商品 ...

您是说DMEM配好后灭菌吗?  高压后成分是不是变化了啊。想问一下DMEM培养基是用灭菌后的超纯水配制,还是配好后在一起灭菌啊
11楼2015-10-07 10:09:34
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老妖27

金虫 (小有名气)

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11楼: Originally posted by suwen1990 at 2015-10-07 10:09:34
您是说DMEM配好后灭菌吗?  高压后成分是不是变化了啊。想问一下DMEM培养基是用灭菌后的超纯水配制,还是配好后在一起灭菌啊...

DMEM当然不可以灭菌,反正配好后是要滤的,所以水灭不灭都无所谓了。我说的是PBS是配好后灭菌的,当然,你也可以选择抽滤
12楼2015-10-07 10:20:22
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kongzi183

银虫 (小有名气)

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DMEM跟PBS都去买现成的,省点用。细胞不容易污染呐

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13楼2015-10-07 11:05:29
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