If you are doing any naked mice studies, here is one that I would really like
to see done.

Give one mouse a silver compound, such as silver nitrate, or silver oxide.
Take decanted CS, and add a like amount of silver compound to it and give it
to another mouse.

Expose both to sunlight (or long wave UV) and see if only the first one turns
blue, or if both turn blue.

Marshall

"Jonathan B. Britten" wrote:

> I would like to add that Mr. Key has graciously explained a method by
> which home brewers can,  if they wish,  produce a primarily particulate
> (colloidal)  silver product by using ordinary salt, and decanting the
> clear liquid that remains above the precipitated silver chloride.
>
> As a layman,  I am not yet able to weight all the arguments -- highly
> technical and much disputed -- about the relative merits of
> ionic/colloidal silver,  but I do like being able to know that I can
> obtain a low-cost colloid through some simple home chemistry,  and I
> appreciate the openness of Mr. Key in providing that information to the
> list.
>
> In future I may have a chance of being able to do some experiments that
> would compare primarily ionic vs. particulate products in a straight
> longevity study on short-lived rodents.   (No "sacrificing" of the
> animals in my proposed study;  it would determine only whether or not
> either type of product produced any statistically significant longevity
> changes, in whichever direction,  as compared to ordinary distilled
> water.)    All very tentative for now, alas.
>
> JBB
>
> On Monday, Aug 30, 2004, at 12:58 Asia/Tokyo, Frank Key wrote:
>
> > Matthew wrote:
> >
> >> Would you say then that the chief reason to use colloidal
> >> (particulate) silver instead of dissolved (ionic) silver is
> >> to minimize the risk of argyria?
> >
> >> The 100 ppm concentration is a factor. Other factors such as dosage\
> >> volume and body mass are equally important
> >> too, aren't they? And what about total surface area of the
> >> particulates?
> >
> > My position is expressed on the following pages:
> >
> > http://www.silver-colloids.com/Reports/reports.html
> > http://www.silver-colloids.com/Papers/Howtocompare.html
> > http://www.silver-colloids.com/Pubs/AboutIonic.html
> >
> > Frank Key
> > www.ColloidalScienceLab.com
> >
> >
> >
> > --
> > 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: silver-list@eskimo.com
> > Silver List archive: http://escribe.com/health/thesilverlist/index.html
> >
> > Address Off-Topic messages to: silver-off-topic-l...@eskimo.com
> > OT Archive: http://escribe.com/health/silverofftopiclist/index.html
> >
> > List maintainer: Mike Devour <mdev...@eskimo.com>
> >