Ivan Anderson wrote: > ----- Original Message ----- > From: Marshall Dudley <[email protected]> > > > Ivan Anderson wrote: > > > > > PPM reading was supplied by a silver Ion Selective Electrode. > > > Water was Purified Water BP and read 1uS before electrolysis. > > > > Prior to purchasing our spectrophotometer and silver kit, I check into > using a > > silver ion selective electrode for measuring ppm. > > Thats odd, on the first of July you wrote: > "I am intrigued by this device. Do you know where on the web I can find > more information on it? We may want to acquire one to improve our > testing ability. I have done some searching on the net for "silver > ISE", but have not found any references."
I checked this and found that I definately dropped the ball on this. I had checked the Ion Selective Electrode back last November or December and ended up believing that it would not give a true measure of the silver content since it measures "ions" and not "atoms". Cole palmer had it for about $436. When I read you message 7 or 8 months later it didn't click or I thought ISE was a specific brand or something (duh), as I was searching for it instead of making the connection with what I had done before and going back to my CP and Fisher catalogs. Thanks, Marshall -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] List maintainer: Mike Devour <[email protected]>
