[Histonet] Gomori Trichrome

[Joanna]

Hi, I was hoping you guys can help us with our problem with modified gomori trichrome stain for frozen muscle biopsy. We've been seeing a lot of red blotches on our slides. We've tried 3 different manufactures of chromatrope 2 R dyes, including changing our recipe. So far no success. 

Hopefully  you can give us some suggestions. 

Thanks. 

Neuropathology lab
Vancouver, Canada