Eosin Y water solution
Biological stain
- Product Code: 111746
Alias:
Eosin (tetrabromofluorescein yellow), eosin Y (water soluble); water soluble eosin, morning red, tetrabromofluorescein disodium, eosin sodium salt, tetrabromofluorescein yellow, eosin denatured methylene blue
CAS:
17372-87-1
| Molecular Weight: | 691.85 g./mol | Molecular Formula: | C₂₀H₆Br₄Na₂O₅ |
|---|---|---|---|
| EC Number: | 241-409-6 | MDL Number: | MFCD00133309 |
| Melting Point: | >300°C | Boiling Point: | |
| Density: | 1.02 g/mL at 20 °C | Storage Condition: | Room temperature, away from light, dry |
Product Description:
Eosin Y water solution is widely used in biological staining, particularly in histology and pathology. It is a popular counterstain in hematoxylin and eosin (H&E) staining, where it highlights cytoplasmic components, collagen, and muscle fibers, providing contrast to hematoxylin-stained nuclei. This aids in the microscopic examination of tissue samples for diagnostic purposes.
In addition to histology, it is employed in fluorescence microscopy as a fluorescent dye to study cellular structures and processes. It is also used in viability assays to differentiate between live and dead cells, as it selectively stains non-viable cells.
Eosin Y water solution finds applications in the textile industry as a dye for fabrics and in the cosmetic industry for coloring products like lipsticks and nail polishes. Its vibrant color and staining properties make it a versatile compound across various fields.
Product Specification:
| Test | Specification |
|---|---|
| Assay (%) | 80-100 |
| Loss On Drying (%) | 0-9 |
| Appearance | Pink To Red Powder Granules And/Or Chunks |
| Solubility In Ethanol | Pass |
| Solubility In Water | Pass |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿1,000.00 |
+
-
|
| 100.000 | 10-20 days | ฿2,920.00 |
+
-
|
| 500.000 | 10-20 days | ฿10,260.00 |
+
-
|
Eosin Y water solution
Eosin Y water solution is widely used in biological staining, particularly in histology and pathology. It is a popular counterstain in hematoxylin and eosin (H&E) staining, where it highlights cytoplasmic components, collagen, and muscle fibers, providing contrast to hematoxylin-stained nuclei. This aids in the microscopic examination of tissue samples for diagnostic purposes.
In addition to histology, it is employed in fluorescence microscopy as a fluorescent dye to study cellular structures and processes. It is also used in viability assays to differentiate between live and dead cells, as it selectively stains non-viable cells.
Eosin Y water solution finds applications in the textile industry as a dye for fabrics and in the cosmetic industry for coloring products like lipsticks and nail polishes. Its vibrant color and staining properties make it a versatile compound across various fields.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :