[Histonet] Endogenous Peroxidase

[Monfils, Paul]

Sodium nitride is Na3N, but I don't think you will be able to purchase it
anywhere.  It is a compound that was long believed to be chemically
impossible, but which only recently was experimentally synthesized for the
first time by deposition of atomic sodium and nitrogen beams onto a
supercooled sapphire in a vacuum.  I doubt that the compound is commercially
available.  Perhaps it is sodium nitrite that is called for in your
protocol?  

Paul M.



> ----------
> From: 	histonet-bounces <@t> lists.utsouthwestern.edu on behalf of Mr
> James Hugh Reilly
> Sent: 	Tuesday, August 16, 2005 12:28 AM
> To: 	histonet <@t> lists.utsouthwestern.edu
> Subject: 	[Histonet] Endogenous Peroxidase
> 
> I have been asked to try a new Immumohistochemistry (IHC) technique which
> uses 1% hydrogen peroxide and 2% sodium nitride in phosphate buffer
> solution.  Does anyone know what sodium nitride Is? and where can it be
> purchased?
> 
> Jim Reilly
> 
> University Dept. Medicine
> Level 3 QEB
> Royal Infirmary
> 10 Alexandra Parade
> Glasgow
> G31 2ER
> 
> 
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