Re: [DIYbio] Re: DIY electroporator

Hey,

sorry, late to the discussion.

Please take a look at the draft for an open source electroporator design from the Open Science Tools project:

A cheaper version with just 1 capacitance setting should also be possible.

I'm not actively working on it right now, but we will definitely get back to it sooner rather than later. And it's open source, so if you know enough about electronics, you are always welcome to contribute, just ping me.

Overall are working on developing low-cost open-source lab equipment, mainly for education, to teach molecular biology in your average school. But science enthusiasts are also a priority of course. The project is based in Shenzhen, China and Paris, France. I'll try to keep you updated with more news, but just drop me a message if you are interested in updates, or in working with us.




On Sun, May 8, 2016 at 1:46 PM, Jake <jakestew@mail.com> wrote:
Should be easy enough to get rough square, trap., and sin pulses with just some passives on a 3-way switch.  Marc suggested this...

Way easier to order something for $10 than making it up yourself.  Other than that switch it with an arduino for the pulse length.  Push a button... beep... beep... bam!



On Saturday, May 7, 2016 at 4:30:10 AM UTC-7, Nathan McCorkle wrote:
On Fri, May 6, 2016 at 11:07 PM, Marc Juul <ju...@labitat.dk> wrote:
> I'm still trying to figure out if the voltage discharge curve matters.

I can say there are certainly a lot of journal articles talking about
pulse shape.

Random idea: if you hooked up a music input such that the amplitude
modulation was the electroporation pulse waveform, test different
music for efficacy, determine any relationships between music/genre
and species.

-Nathan

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