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Topic: how to calculate the molar solution?  (Read 1443 times)

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Offline leoleo

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how to calculate the molar solution?
« on: December 31, 2012, 01:20:48 PM »
am doing some research and got confused by some calculations..
as recomended in protocl 20ul of 14.3 M mercaptoethanol shud b used in 1 ml buffer....
i have liquid mercaptoethanol having 78.13 mol. wt.
how much of this meRcapto shud i use for 1 ml buffer..
plz any1 can help me??   ??? :-\
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Offline Borek

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Re: how to calculate the molar solution?
« Reply #1 on: December 31, 2012, 01:39:02 PM »
Please use proper English.

Check the mercaptoethanol density - what is the mass of 1L? How many moles is that? How many moles per 1L?
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