Hi Histonetters,
I am having a bit of trouble locating a dye to do a stain for 
Eosinophils. The stain is Kass-Cooper-Choi method for Eosinophils 
from Luna. It calls for a dye called Acid red 137 (possibly Alcian 
Crocein), does anyone know if it has another name.
Also does anyone know of a good stain for parrafin section to 
distinguish eosinophils from Mast cells
Ta 
Rosalba Zumbo
Institute of Forensic Medicine 
Sydney
Australia