Silver Nanoparticles: No Threat to the Environment

Abstract Silver is an effective germ fighter and silver nanoparticles are widely recognized as being especially effective because of their enormously high surface area. Due to a large number of manufacturers using silver nanoparticles in their products, some concern has arisen about the effects on the environment when these products are disposed of or washed.…

Silver Metal – The Dark Side of a New Health Craze

The original article by Jonathan Campbell contained so many inaccuracies, false statements and misinformation that we asked Mr. Marshall Dudley, a recognized researcher in the field of colloidal silver to prepare the rebuttal which follows. Note: Bold indicates original text from http://www.cqs.com/silver. Ads for it litter the Internet and alternative health magazines. “Phyto-silver” (such as in the…

Technical Papers

These technical papers are in Adobe Pdf format and require the Adobe Acrobat Reader for viewing and printing. Acrobat reader is available free, click the link at the bottom of the page. Ions, Atoms and Charged Particles This paper written by Francis Key and George Maass discusses the forms of silver that are found in colloidal silver, specifically, silver…

Response to Negative Articles on Nanosilver Products

There have been many articles praising the germ-killing properties of silver nanoparticles while casting doubts about the harmful effects they might have on the immune system and/or the environment. As the Senior Scientific Advisor to Colloidal Science Laboratories (CSL), in our experience there has been nothing but good results reported concerning effects on the immune…

Partial List of True Silver Colloid Products

The list of products below is “true silver colloids” The silver content in these products consists of both silver ions and silver particles. The majority of the silver content is in the form of silver particles which makes these products true colloids. The effectiveness of a colloid is determined by the particle surface area making it the single most important metric for comparing…

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