[Histonet] streaks

[Sheila Fonner]

Hi Claire,
 
I may be grasping at straws here, but I went to an NSH workshop once where this very question was posed.  You won't believe what the cause was.  They had a bad lot of blades.  The whole lot was nicked, so changing to a new knife or a new box of knives did not help the problem.  Changing the lot did the trick.  I don't know if this is your problem or not, but I thought it was very interesting.
 
Sheila HT (ASCP)
Knoxville, TN