http://silverpuppy.com/ L On Jan 19, 2014, at 7:12 PM, Deborah Gerard wrote:
> We are in our sixties and not as savvy...lol...I was lucky to even get her to > listen to me about the CS...I have been using a bubbler for a long time > should I throw out the stuff I have made with the bubbler? > Simple is better just want to steer her in the direction of a unit that is > all put together and ready to go. > Thanks > > > On Sunday, January 19, 2014 5:57 PM, Neville <[email protected]> wrote: > A bubbler is not the way I would go either. If you know someone who is handy > with their hands and a soldering iron you can make your own magnetic stirrer, > all you need is…. > > 1. Fan from an old computer > 2. Magnet from hard drive of same computer > 3. Adaptor converting mains AC power to 12v DC. A variable converter is > ideal and set on lowest setting that keeps stir bar spinning e.g. 4.5v > 4. A jewellery box, they also have a draw for storing stir bar/s > 5. A hole saw the same diameter as the fan to cut hole in the lid of the > jewellery box > 6. A square or round piece of plastic speaker cover cut from an old radio or > something similar for sitting brew vessel on when affixed to the lid over > that hole > 7. A stir bar > > 8. An on/off switch fixed to the box and wired in the circuit is optional > > Wire all the above together and you've got a magnetic stirrer that works > perfectly. > > N. > Date: Sun, 19 Jan 2014 11:43:26 -0800 > From: [email protected] > Subject: Re: CS>Where to buy generator > To: [email protected] > > Trem...do you use any kind of stirring device? > thanks, > Deb > > > On Sunday, January 19, 2014 2:21 PM, TREM <[email protected]> wrote: > Avoid bubblers. Bad practice to use one. It introduces nitrogen and dust. > > Trem > > > From: Deborah Gerard [mailto:[email protected]] > Sent: Sunday, January 19, 2014 11:07 AM > To: [email protected] > Subject: CS>Where to buy generator > > Can the group advise where to buy a generator with a built in bubbler. I > found one for over $200.00 thought that was too steep. Got a friend in the > west coast really wanting to make her own...I trust your opinions here and > want her to get a good deal on something that is easy to use. > > Thanks in advance, > > Debbie > > > >
