Re: Very Simple and Very Cheap Colloidal Silver Maker

It is true that as you go up to 10 PPM and beyond you can get golden colors from larger particles.  However, color in and of itself is not an absolute indicator of particle size, since you can also get colors from ultra small particles.  The products with the very smallest measured particles of silver are kind of amber/tea colored.  The owner of one of the companies is an MIT grad who worked for NASA - literally a "rocket scientist".  You would have thought that he would have figured out that a cheap, low voltage setup would have been best instead of investing over half a million dollars in designing and setting up his productions method.  The owner of the second company has decades of experience working electricity, especially with high voltage generators.  I have personally seen his hundreds of thousands of dollars production facility and have also seen the measured particle sizes of both products.  Nothing else comes close.