% vs 1% paraformaldehyde

From: RAJA ALAMELU <alameluraja@yahoo.com>
Date: Thu Apr 13 2006 - 06:41:27 EDT
Dear FLOW list members,
  Pardon me if it is too simple a question or repeatedly raised question!
  I would like to know the advantages and disadvantages of using 4% paraformadehyde vs 1%
paraformadehyde.
  Our 1% paraformadehyde stored at 4degrees is fine for long time. However, I have seen
many researchers reporting 4% paraformadehyde, that too prepared fresh every week; or 8%
stock stored frozen for a short while etc. 
  How is this preparation superior?
  Expecting your expert comments,
  Alamelu Raja	 

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Received on Thu Apr 13 14:38:00 2006

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