Great idea!


On Tue, 24 Aug 1999 09:10:40 -0600 Gayle Callis
<uvsgc@msu.oscs.montana.edu> writes:
> consider purchasing your own electrode, stored in a manner (pH 4 
> buffer)
> ready to be attached to their pH meter.  I would suggest a 
> polypropylene
> or polyethylene barrel, and a singe combination electrode.  These 
> are 
> tough, cheap and not breakable, mine lasted for years!  pH papers 
> are
> fine, with ranges in tenths, but dyes may interfer with the color 
> change.  
> 
> Make sure it is an electrode that is compatible for TRIS buffers,
> just in case you ever need to pH that type of buffer.  
> 
> 
> Gayle Callis
> 

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