Can anyone help me,  our lab has not had very good success with this stain
over the past few weeks.  Today I needed to repeat the stain and run the 4.3
and 4.6 ph stains with it as well.  My problem is:
        The 9.39 stain slides did not stain at all but the 4.3 and the 4.6
slides did....??????
I would appreciate any help or suggestions.
Thanks 
Amylin Johnson
Associates in Pathology
Wausau, WI
715-847-2130