Volatile buffer pH7.5?
m-webb at nimr.mrc.ac.uk
Fri Jan 30 07:15:48 EST 1998
Ian McFarlane wrote:
> Hi, does anyone know of a volatile buffer system that buffers around pH7.5?
Triethylammonium bicarbonate solution has almost exactly that pH. As far
as I know it is not commercially available: the solid would be too
volatile. It is easily removed by rotory evaporation or lyophilization.
But..... you need to make it by bubbling CO2 through triethylamine in
I could send the procedure if you wish to pursue this.
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