Hello
I am using recycled xylene in all stations but the last xylene on the stainer and the container I use to coverslip. I am using recycled Alc on all stations but of course the 100% stations. I have had no problems whatsoever. I don't use recycled Alc on special stains although I feel I could.
 I just don't want to have to redo the stain and trouble shoot it.
I use the CBG Biotech Recycler countertop system.
I hope this helps
Sandi Miller HT
USAMRICD Research
MD