Eosin B is supplied by Avra Synthesis. It appears as a dark brown powder and has a molecular weight of 624.06 gm/mol. Its molecular formula is CHBrNO.Na. Eosin B is a xanthene dye and is also referred to as eosin bluish or erythrosin B. It is utilized:

in the Harris stain for Negri bodies.

in Mayer's Hemalum as a counterstain for collagen.

for the staining of cell granules, nuclei and microorganisms.

PRODUCT SPECIFICATIONS:

Name: Eosin B

Brand: Avra Synthesis

Pack size: 100gm

Catalog number: ASE2554.100gm

PRODUCT FEATURES:

CAS Number: 548-24-3

Physical State: Solid

Molecular Weight: 624.06

Storage: Store at Room Temperature

Molecular Formula: CHBrNO.Na

Description: Dark brown powder

Solubility: 0.1 % in distilled water

LOD at 110C (1hr): NMT 8%

Absorp 1m @Lamda max.518.0 nm: NLT 800