[Protein-analysis] Re: carbonic saturated distilled water?

Being Riptup brewhaha at freenet.edmonton.ab.ca
Wed Jul 19 01:32:37 EST 2006


Nina wrote:
> Hi,
>
> Can anyone tell me how can I make the "carbonic saturated distilled
> water" or do I need to buy it ? If I do need to buy it then where?
>
> Thanks a lot for your time and help!
>
> Nina

Saturated? It's not stable. Pop goes flat, so the spontaneous reaction
is:
H2C03 ---> CO2 + H20

Maybe you would be better off comparing zinc carbonate to an equal
number of moles
of the zinc-saturated enzyme. Which solution requires more vacuum
pressure to extract the CO2? Begin the comparison after you have added
as many moles of CO2 as are already in the zinc carbonate solution. Two
ways might be to do this. One is to simply add the gas to the
zinc-enzyme solution. The other way would be to use isolated enzyme and
add zinc carbonate to that.

I wonder if the enzyme is around to localize the zinc.
_______
Corollary to the First Law of Revision:
  In simple cases, presenting one obvious right way versus
  one obvious wrong way, it is often wiser to choose the wrong
  way, so as to expedite subsequent revision.



More information about the Proteins mailing list