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Electron Microscopy Sciences Pyronin Y, Certified, C.I. DcPy-2 5 GR

Supplier: Electron Microscopy Sciences 19560
(3-(N-Morpholino) propanesulfonic acid)
CAS #92-32-0 C₁₇H₁₉N₂O·Cl F.W. 302.8
Solubility: 9.0% Water; 0.5% Alcohol; 1.85% Cellosolve; 4.35% Glycol; 0.0% Xylene
Pyronin G. Cudder's method combined Gram/Pappenheim stain for gonorrheal pus. Kurnick's method used with methyl green which stains liver cells. For staining protein in the diazosulfanilic acid technique; substitute for azur A. Can be used for pyronin B.
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