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what kind of acetone should be used for deal with carbon support films

acetone carbon support films

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#1 Hellen

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Posted 18 December 2013 - 01:04 AM

hello everyone,

I want to make protein sample use carbon support films for EM. 

Before using, the films should be dealed with acetone. I do not know which kind of acetone should I use? Something contaminants may be attached onto the film if the acetone grade is not high.

Could you help me? Thank you very much.

 



#2 mdfenko

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Posted 18 December 2013 - 05:05 AM

when in doubt, use the highest purity grade you can find (hplc or molecular biology grade).

 

first determine if there is a grade specifically recommended for em.


Edited by mdfenko, 18 December 2013 - 05:06 AM.

talent does what it can
genius does what it must
i do what i get paid to do




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