I have a SOTA instrument that is a part of the "Bob Beck Protocol". It is a 'silver pulser' as well as a colloidal silver generator, used to zap the bloodstream with silver electricity to kill off parasites in the bloodstream.
Thanks to Kephra, I have been able to use this little pulser to make the quality of CS made on this forum. It only outputs 1.5 mA, so the process is long, but I have made 100 ppm CS with no turbidity(I think its 100 ppm, I have been guessing a bit :-/, big nono in science applications).
I use a 2000 ml pyrex and cook for about 5 hrs. The anode and cathode are quite small, so I have to be patient with the longer wait times. But I dont mind because I make big batches and dont need to be there to watch it. I then put about .25 gr of sodium carbonate after electrolysis to bring up pH, then add 2 ml of cinnamon extract. The cinnamon tints the end result slightly darker, but its healing properties along with its ability as a reducing agent for high PPM is CS is just amazing. I keep it in the sun everyday and it never fades!!! I use 'Blank Water' from a lab supply company and certified cleaned bottles so that I know exactly what has been put into the solution. I think it helps with longer shelf life. After the process I filter it through three layers of nonbleached coffee filters so that no silver reminants or dust from the air gets into solution. its funny because there's still things floating around in my bottle no matter how much I filter, must be dust in the air.