Pyronin Y, certified
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Pyronin Y, certified

Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use.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. (Pyronin G)Counterstain.C17H19N2OCl  F.W. 302.81  CAS #92-32-0Solubility: 9.0% Water; 0.5% Alcohol; 1.85% Cellosolve™; 4.35% Glycol; 0.0% XyleneFor more information on microscopy stains:

Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use.

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. (Pyronin G)

Counterstain.

C17H19N2OCl  

F.W. 302.81  

CAS #92-32-0

Solubility: 9.0% Water; 0.5% Alcohol; 1.85% Cellosolveâ„¢; 4.35% Glycol; 0.0% Xylene

For more information on microscopy stains:

Stain Index

Store at room temperature

Safety Data Sheet

Updated: 04-06-2026
Code Pack Size Availability Price Updated: 04-06-2026
EMS19560 5g No ETA $171.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.