According to Peter Lindemann ( whom I personally view as a good source of information for more than just CS ), adding salt as a primer results in particles sized from .05 to .14 microns, as determined from electon microscope photography. Particles this size, according to Peter, are too large to form a colloidal suspension.
"Also, silver salts are often not as effective as colloidal Silver or Silver proteins. For example, Simonetti and colleagues tested extremely dilute solutions of electro-colloidal Silver [Ag(e)] and Silver nitrate [Ag N03] against culture of two bacteria (E. coli and P. aeruginosa), a yeast (C. albicans) and a mould (A. niger). The levels of Silver ion tested were incredibly low: 108 PPB (0.108mcg/ml) and 10.8PPB (0.0108 mcg/ml). Simonetti et al concluded "Our experiments showed that the contact antimicrobial activity of Ag(e) was superior to that of AgNO3 against gram-positive and negative bacteria, C. albicans, and a filamentous mycete. Our contact tests confirmed the excellent antibacterial spectrum and the high potency of electrically generated silver demonstrated previously.... Anodic silver ions are very effective agents at low concentrations without any detrimental effect upon normal mammalian cells, and the [low] concentrations needed to inhibit the bacteria in invitro experiments have been confirmed clinical data." (23)" 23) N. Simonetti et al (1992) "Electrochemical Ag+ for Preservative Use" Appl Environ Microbiol 58, 3834-36. The above taken from International Anti-Aging systems... The opinion stated is that silver salts are corrosive, and act as astringents and irritants. In their opinion, mild silver protein is better than silver salts. A further quote: "Electrically prepared colloidal silver [Ag(e)] is currently available from many sources, in potencies ranging from 3-5 PPM up to 500 PPM. Equally (or more) important than the silver level is the particle size and degree of dispersion. In a liquid colloid, the Silver does not actually dissolve in the liquid; rather, it exists as a suspension of microscopic particles floating around in the liquid medium. Properly made Ag(e) should contain particles approximately 0.01 to 0.001 microns in diameter (1 micron=one millionth of a meter, or 4/100,000 inch). At this tiny size, each particle is a cluster of perhaps 5-20 Silver atoms, with a positive electric charge." Also taken from International Anti-Aging Systems. Correct me if I'm wrong ( and I could be ) but most people started using salt in CS preparations because of an article written and widely publicized by Mark Metcalf. That article is still widely publicized, even though Mark later admitted that it was true that avoiding creating silver salts in the generator process was more desireable over the quick fix of adding salt, which only added the benefit of decreasing the amount of time of brew. >From AHP ( brand ): "Although there have been a number of different techniques developed in an attempt to achieve a true silver colloid, the best and most effective method is the electrical process since it is the only method which preserves the necessary homogeneity, minuteness of granules, purity and stability to create a true colloid. [Examples of other methods which have been employed are mechanical grind, ultrasonic and chemical-Ed.]. A true colloid of silver is composed of particles of ultrafine, 99.999% silver, electrically charged and held in suspension in a solution of deionized water. According to the Colloid Research Foundation, the highest quality colloidal silver consists of the maximum number of particles of the minimum possible size with the ultimate solution having a huge number of particles of one atom, each carrying an electrical charge." "Researcher Leonard Hirschberg A.M., M.D. (Johns Hopkins) says: 'From a therapeutical point of view I need only deal with the electric colloid metals ... Only these present the necessary homogeneity, purity and stability.'" According to Dr. Ronald J Gibbs, the ideal colloidal silver contains particles ranging from .01 microns to .001. In his book, Dr. Gibbs clearly demonstrates a relationship between particle size and effectiveness against bacteria, demonstrating this via in-vitro experiments. Dr. Gibbs considers safe ranges of colloidal silver to up to 12ppm. Interesting to note that Gibbs says that a 1 to 9 ratio must be used ( in-vitro) for true efficacy against bacteria ( bacteria:colloidal silver in measured in drops ). He studied time periods up to 11.5 hours. Of course, in the body, the process works differently, very differently. After spending a few minutes researching the matter, in the spirit of open-mindedness, I can't imagine why one would want to create larger particles, nor why one would want to purposefully create compounds, when it is relatively easy to avoid both. It seems like a case of reinventing the wheel square. As to why solutions made with salts still work, there could be any number of reasons, none of which suggest that such a product MIGHT be better than the more refined method. The most obvious reason is that not all the silver in the preperation is silver chloride. Another possibility is that at some point in the body's metabolic process, the silver chloride bond is broken. It is obvious that more silver is consumed in the salt-made preperation. The bottom line ( at least for me ) as I can see no imagineable reason to use salt. Risk is increased the more silver one consumes. This is a fact. With colloidal silver made without salt, one can consume CS for their entire life without worry of silver buildup in the body. This can be demonstrated by calculating the amount of silver, in grams, consumed, and comparing it to the EPA's safety guidelines. I'm not so certain that this is the case if one consumes silver chlorides lifelong. But, I'm certainly not going to take that risk, nor advise others to do so based on the fact that some people achieve good results. Bioavailability HAS conclusively been determined based on particle size. Just because I can't at the moment find the exact specifications and quotes, doesn't mean it hasn't. I've never saved such information, because frankly I've never seen it refuted ( anywhere, anywhen ). I mean, the whole body's metabolic process is geared in this manner. It would, however, be good to have the information available regarding what exact sizes we are talking about. The problem is, it is not that simple. Many factors need to be considered, including things such as osmotic pressure and what part of the body one is addressing. By the way Terry, everything is a suggestion to me - there is no such as a true fact from experiential reality... Sorry, it's mainly a language barrier. To me, planes appear to fly. A scientific demonstration is a suggestion. Matter suggests solidity. If it involves time, it is not real. As far as making silver chloride a "problem"... Can you demonstrate it isn't a problem? I can demonstrate that a non-chloride containing CS solution made via electrolysis is not a problem. I made CERTAIN to do so before recommending it to others, and I took quite some time in doing so. > [What you are calling "Pure silver" is actually > "isolated" silver. The silver I use IS pure silver. > The concept that silver works best if not accompanied > by other minerals is not consistent with the Holistic > philosophy that approaches health by trying to give > the body ALL that it needs, not just the isolated > "active ingredient" - Terry] You are splitting hairs, here Terry. *smiles* It's not about "other minerals"... And you are right, good term: isolated silver. Mineral and Vitamin suppliments largely fail. Far better to use natural herbs or real food sources. Rather than get stuck on trying to prove this was the case, I simply moved on to something better, once I learned the difference. When I'm making colloidal silver, that is what I'm doing, not trying to make a multi-purpose brew. Holistic philosophy does not advocate vitamin and mineral suppliments. In holistic philosophy, you take the whole, and you apply the whole, to the whole. I understand that many practioners haven't made this leap. Of course you give the body what it needs, I'm just splitting hairs back at ya. *s* > [You have hit the nail on the head. But the reason to > seek substantiation, even experientially, is to make > sure that our assumptions are trustworthy, that we are > not building a structure that has a faulty foundation. And there you are completely right as well! I enjoyed your questions. I'm certain we don't have all the answers yet, and it never, ever hurts to take a look at ideas that comprise the foundation. -- 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: silver-list-requ...@eskimo.com -or- silver-digest-requ...@eskimo.com with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: silver-list@eskimo.com Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <mdev...@eskimo.com>