Usually the "strong" 28% is used but I always prefer using a diluted solution so I have more control on the distaining.René
On Thursday, July 2, 2015 12:10 PM, "Bustamante, Lin" <lbustama...@cvm.tamu.edu> wrote: Could you please let me know what % of Ammonia water is used for distain Masson Trichrome? Or what % is most common used? Thank you. Lin S. Bustamante, B.S., H.T.(ASCP) VIBS Histology Laboratory Supervisor College Of Veterinary Medicine Texas A&M University College Station, Texas 77843-4458 Phone: (979) 845-3177 Fax: (979) 458-3499 _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet