[Histonet] RE: Question

[Morken, Timothy]

Bernice, You have to buy the 10N solution. You can only dilute a given normal solution, you cannot concentrate them.


Tim Morken
Pathology Site Manager, Parnassus 
Supervisor, Electron Microscopy/Neuromuscular Special Studies
Department of Pathology
UC San Francisco Medical Center






-----Original Message-----
From: histonet-bounces <@t> lists.utsouthwestern.edu [mailto:histonet-bounces <@t> lists.utsouthwestern.edu] On Behalf Of Bernice Frederick
Sent: Thursday, April 30, 2015 12:35 PM
To: Histonet <@t> lists.utsouthwestern.edu
Subject: [Histonet] Question

All,
I have a procedure here that call for and I quote "1.25 ml NaOH 10N in 1L of water." I know how to get 1 N, but how do I get 10. Having rarely hd the opportunity to make many Normal solutions ,my brain is not computing. Is it an error?
Bernice

Bernice Frederick HTL (ASCP)
Senior Research Tech
Pathology Core Facility
Robert. H. Lurie Cancer Center
Northwestern University
710 N Fairbanks Court
Olson 8-421
Chicago,IL 60611
312-503-3723
b-frederick <@t> northwestern.edu<mailto:b-frederick <@t> northwestern.edu>

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