[Histonet] Fix with 4% PFA

[pex]

Hello,all,
 
Generally, organs are fixed for overnight or two days with 4% PFA, then they are embedded in the machine.  If  I would like to keep them longer, How long can organs( tissues) be fixed with 4% PFA in 4 degree room( but organs are not destroyed)?
 
Thank you!
 
Guofeng


Guofeng
		
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