Thanks for the info Malcolm. And that is an interesting site. I hadn't seen it before and will have to browse it a bit. - Steve N
-----Original Message----- From: Malcolm [mailto:[email protected]] Sent: Friday, January 30, 2009 10:26 AM To: [email protected] Subject: Re: CS>Magnetic Stirrer RPM Hi Steve, I've had good luck with ~30 to 40 rpm in a pint wide-mouth jar. The length of the stir-bar can make a difference too; I go for ~ three fourths of an inch, maybe up to 1-1/2". I get magnets from: http://wondermagnet.com/ [a great site with all kinds of neat homebrew stuff & info] and use the skinny 1/16" X 1/2" NdBFe pushed inside polyethylene tube, and seal the ends. YMMV of course. Take care, Malcolm On Thu, 2009-01-29 at 16:04 -0600, Norton, Steve wrote: > What is a good RPM rate or range for a CS magnetic stirrer? > - Steve N > -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Address Off-Topic messages to: [email protected] The Silver List and Off Topic List archives are currently down... List maintainer: Mike Devour <[email protected]>
