SPECIFICATIONS

LEISHMAN STAIN

Synonyms:			Eosin Methylene Blue Acc. To Leishman; Eosin-
				polychrome methylene blue

CAS No.:				12627-53-1

Appearance:				Dark-greenish black powder

Solubility:				Clear blue solution with greenish 
(0.1% MeOH)			fluorescence

Absorptivity 1%/ 1cm
at Lambda max. 525.0 nm		> 650
at Lambda max. 641.0 nm		> 900 		

Loss on drying:			< 8%

Suitability for Microscopy:	Passes Test	

Effective: 02/04/11