Azur II Eosine for Microscopy

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MOQ : 500 Milliliters

Azur II Eosine for Microscopy Specification

Purity
99.82%

Size
Available in 5 g, 10 g, 25 g packaging

Boiling point
Not applicable (decomposes before boiling)

Shelf Life
36 months under recommended storage

Physical State
Solid powder

Molecular Formula
C27H32Br2N2O9S2 (Eosin Y); C14H14ClN3S (Azure II)

Flash Point
Not applicable (solid dye)

Usage
Microscopic staining, Romanowsky stains, Cytological staining

Ph Level
Approx. 6.7 (1% solution in water)

Melting Point
Decomposes above 220C

Density
1.41 Gram per cubic centimeter(g/cm3)

Molecular Weight
Based on composition, typically around 698.82 g/mol (for Eosine Azur II mixture)

Storage Instructions
Store in tightly sealed container, dry and cool place, away from direct light

Packaging Type
Sealed HDPE bottle or glass bottle

CAS No
53092-85-6

Grade
Laboratory Grade

Type
Dye/ Stain for Microscopy

Application
Biological Microscopy, Staining in cytology and histology

Appearance
Reddish to brown-violet powder

Purity(%)
99.82%

Azur II Eosine for Microscopy Trade Information

Minimum Order Quantity
500 Milliliters

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Australia, North America, Eastern Europe, Western Europe, Africa, Central America, Middle East, South America, Asia

Main Domestic Market
All India

Certifications
ISO 9001:2008, GMP

About Azur II Eosine for Microscopy

Azure II is efficacious for the microscopy, and is a mix of azure I and methylene blue. The dye is primarily used for the staining of blood elements. In the watery mixture, it makes special salts with acid eosin, the eosinates. It's a modified solution for the staining. Azure II eosin is the main ingredient of Giemsa stain. Its equivalent name is Azure eosin methylene blue. It is effective for staining blood smears, staining procedures, etc. And the stained elements appear pink to purplish to blue. We develop excellent quality of Azur II Eosine for the Microscopy. Imparting color to tissues or cells, it facilitates microscopic examination and identification. Also, we help ensure quantitative and qualitative changes in solutions.

Chemical Specifications of Azure II Eosine

MDL Number : MFCD00084753
PubChem Substance ID : 24851351
MF : C51H40Br4Cl2N6Na2O5S2
MW : 1317.53 g/mol
CB Number : CB4686518
Appearance : Dark Green Powder
Solubility : Soluble in water; soluble in spirit