[Histonet] Reitculin stain

[Craig Squire]

Good Day everyone  :)

I am doing the silver stain for reticulin fibers in dog liver, and I keep
getting an artifact on top of my tissues after staining.  It 's a dark,
circular structure that is on top of the tissue, but under the coverslip.
You can only see it when you look at it under the scope.  The tissue looks
great and it staining properly, but this is for my cerification and I want
to make sure it's perfect!!

THANK YOU FOR ANY HELP YOU CAN OFFER!!

Heather Squire