autonomist3k

Gift Premium Subscription To autonomist3k

Join Date:

09-06-2013

Last Activity:

02-12-2016 2:46 AM

Likes Given: 8

10 Likes on 10 Posts 

LATEST ACTIVITY

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-10-2016 at 02:03 AM
    If I ever decide to update mine, or make a stir plate for someone else I think I'll go that
    route, I can imagine that being a pretty nice addition.

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-09-2016 at 05:26 PM
    That seems pretty cool, have you used it for a stir plate with success?

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-09-2016 at 03:36 PM
    That's the speed regulator scheme that i used: works like a charm.That's more wiring than I
    wanted to do, I just got one of those variable voltage dc plugs, I just reposition the switch
    between 12 a...

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-09-2016 at 05:26 AM
    Update:I bought a 1.5" stir bar and set up some magnets for it and it's much more moderately
    powered than the 2".Here it is on its lowest setting.336391I set up some magnets for my 1" stir
    bar also, h...

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-04-2016 at 05:16 AM
    That was a cool experiment, makes me feel better about the stir plate I built.I'm curious about
    his method of cell counting though, I wonder if he was just eyeing it or if he was using lab
    equipment o...

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-03-2016 at 07:38 PM
    Dammit, I bought a 1.5" bar for about $14 last night.Although if that one is too big still I'll
    get this one.Thanks for the suggestion.

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-03-2016 at 07:04 PM
    I realize that with water it will stir much easier, but I have a huge vortex with 4000ml,
    imagine a 2000ml starter.I ordered another stir bar to see what happens.The first picture is at
    it's lowest sp...

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-03-2016 at 05:45 PM
    Having excessive vortex can provide detrimental stresses to your yeast. I'm not sure that a
    stir plate vortex can produce the shear stresses required to rupture yeast cell walls (I read
    an article a w...

  • Posted in thread: How powerful is too powerful when building stir plate? on 02-03-2016 at 03:12 AM
    I way over engineered the stir plate that I just built, at its lowest setting with 4000ml in a
    5000 flask I get a vortex that goes half way to the stir bar, I can only imagine how crazy it
    would be wi...

  • Posted in thread: Do magnets interfere with fan operation? on 02-02-2016 at 04:31 AM
    Thanks,Instead of taking a chance at directly mounting it, I made a 1.5 inch spacer with pvc,
    it works great, very well balanced too.

0 COMMENTS
POST A COMMENT