It does not really matter, BUT it will have to be taken into consideration when calculating the final concentraiton you want to use.
René J.

--- On Tue, 9/9/08, Mary P. Brownson  wrote:

From: Mary P. Brownson 
Subject: [Histonet] Paraformaldehyde
To: histonet@lists.utsouthwestern.edu
Date: Tuesday, September 9, 2008, 4:50 PM

Hello,

 

I plan to use paraformaldehyde for perfusion of rat brains.  My question
is; what grade paraformaldehde should I be using?  Reagent grade, 95% or
other?  Or does it not matter?

 

Thank you,

Mary Brownson

School of Pharmacy

University of Wyoming

Laramie, WY 82070

mpb1211@uwyo.edu

_______________________________________________
Histonet mailing list
Histonet@lists.utsouthwestern.edu
http://lists.utsouthwestern.edu/mailman/listinfo/histonet
      
_______________________________________________
Histonet mailing list
Histonet@lists.utsouthwestern.edu
http://lists.utsouthwestern.edu/mailman/listinfo/histonet