Ponceau Xylidine ≥60 % (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Ponceau Xylidine has been used as part of the Goldner’s trichome stain to stain thin sections. It has also been used to prepare Fuchsin-Ponceau solution to stain an amyotrophic lateral sclerosis tissue-engineered