The electrolysis process releases free oxygen and hydrogen. The oxygen forms silver oxide microparticles on the electrodes, cause a dark appearance to the water which soon gravitates to the bottom of the container. Allow these particles to settle then filter the water, you will have a clear result. Fresh Colloidal waters should be clear with no Tyndall Effect after settling and filtering. There should be no color or cloudiness even at a high ppm of 50 ppm because the vast majority of particles are less than 10 nanometers. Our independent lab reports confirm this controversial fact.
The yellow tinge is harmless and indicates that some of the silver has oxidized to insoluble silver oxide due to the oxygen already present in the water and also produced as part of the electrolysis process. I have rarely noticed a yellow color in the product water. This might be due to my electrodes being used up and smaller, and the room being warmer thus increasing the water conductivity thus receiving too much current.
