[Histonet] Slide Staining Variability

[Judy Collins]

With the Ventana system, staining variability on different parts of the
slide usually is a result of a problem with the vortex mixers, although
other issues such as dispensers not working properly can cause this as
well.  You can run a test on the vortex mixers (Find the procedure in
the online manual). You can also call their technical support line for
assistance. 

Judy Collins