Re: [DIYbio] Re: Paper electrophoresis... super available molecule separation?

On Wed, Jan 30, 2013 at 9:35 AM, Jeswin <phillyj101@gmail.com> wrote:
> On Wed, Jan 30, 2013 at 8:48 AM, Dakota Hamill <dkotes@gmail.com> wrote:
>>
>> Trying to think of other ways to seal off a narrow channel, to control the
>> initial dispersion as you said, but keep open a running lane for the DNA or
>> dye to migrate.
>>
>
> I don't think we should think of paper electrophoresis in relation to
> gel electrophoresis. For example, in gel electrophoresis, we run
> multiple lanes at once. For paper, maybe it's best to run 1 sample per
> strip. That will prevent the diffused molecules from merging together.
> Multiple strips of the same length can probably be run together and
> still be good for comparision. The voltage through all the strips
> should be the same and so should the rate of migration. Correct me on
> this last statement.

I think the distance between the electrodes makes the most impact


--
-Nathan

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