On 10/03/2014 06:45 AM, Neville wrote:
I had two samples tested for Ph, one was shortly after
brewing, which returned high alkaline as it apparently
went off his scale, the second sample had been in storage
for a while and was around base 7 point something.  This
ties in with several samples which had been in storage
for a while I had lab analysed years ago... Clear
solution - 7.4Ph, conductivity 23uS/cmYellow -
7.5,.......................19Amber -
7.4.......................20and another I only noted the
date for - 7.8Ph, conductivity 24.  This one was noted on
the report as being a low volume sample for testing
purposes.First three water temperature 21C and the last
was 22C. I have always been of the opinion there *could?*
be a difference in efficacy for a given health issue or
injury circumstance dependant on how long after brewing
it is ingested/applied.  This is why I am also of the
opinion there are more options available with the home
produced product over the shop bought product, i.e. high
alkaline Ph solution and more base Ph solution.
(ship)

I see that I am going to have to start keeping records of the pH of my preparations, both when they are made and when they are used. High pH solutions tend to absorb and react with carbon dioxide in the air, to form carbonates that lower the solution pH.

So storage in air tight, almost full bottles would age the solution differently than partially filled bottles or open beakers would. It also implies that solution brewed in a bubble mixed situation would produce closer to neutral solution, because it was being reacted with carbon dioxide as it is made. I'm going to have to think about how to brew the solution without contact with air, to see what effect that has on its pH.

pH is a big factor in most biochemistry. and its change with time or preparation method for silver water may explain some of the non-repeatability that different people have seen in the use of silver water.

Reality is complicated but wonderful.

--
Regards,

John Popelish


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