Name: EOSIN Y FREE ACID (C005B-019424)
SKU: C005B-019424
Availability: OutOfStock

EOSIN Y FREE ACID (C005B-019424)

Catalog No.

C005B-019424

Manufacturer No.

E4009-5G

Manufacturer Name

Sigma-Aldrich

Quantity

Unit of Measure

Application Eosin Y has been used as a stain: to determine the location of the brain sections for staining of fixed liver tissue for histological examination of brain sections from the dorsal hippocampus Biochem/physiol Actions Eosin Y is a

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Description
Specifications

Application

Eosin Y has been used as a stain:

to determine the location of the brain sections
for staining of fixed liver tissue
for histological examination of brain sections from the dorsal hippocampus

Biochem/physiol Actions

Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.

Molecular Weight: 647.89. Empirical Formula: C₂₀H₈Br₄O₅. form: powder. Quality Level: 200. composition: Dye content, ~99% . solubility: ethanol: 1 . mg/mL. application(s): diagnostic assay manufacturing
hematology
histology. storage temp.: room temp. SMILES string: Oc1c(Br)cc2c(Oc3c(Br)c(O)c(Br)cc3C24OC(: O)c5ccccc45)c1Br. InChI: 1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H. InChI key: DBZJJPROPLPMSN-UHFFFAOYSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).