EOSIN BLUE
EOSIN BLUE For Microscopy
C.I.No.45400It is used for plasma staining, vital staining & staining Negri bodies in nerve tissue preparation.
Short Name: EOSIN BLUE
Synonym: Eosin Methylene Blue,
Basic Details
Article No.
LG1992
Grade
For Microscopy
Purity
85% dye content
CAS No.
548-24-3
HS Code
3204.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Black powder
Chemical Specifications
Appearance
Brown to dark green powder
Dye content (by gravimetric)
Min 85%
Absorptivity (A 1%/1cm; at λmax; in water)
Min 800
Solubility (0.1% in water)
Clear solution
Absorption maxima in water
517 - 520 nm
Loss on drying (at 110°C)
Max 8%
Suitability (for microscopy)
Passes test
Safety Information & Hazard Symbols
Safety Statement
22-24/25