Fluorescein
≥75%
- Product Code: 53873
Alias:
Related CAS No.: 126605-73-0; Fluorescein; Fluorescent Red, Fluorescent Yellow, Fluorescent Orange Red, Acid Yellow 73
CAS:
2321-07-5
| Molecular Weight: | 332.31 g./mol | Molecular Formula: | C₂₀H₁₂O₅ |
|---|---|---|---|
| EC Number: | 219-031-8 | MDL Number: | MFCD00005050 |
| Melting Point: | 320 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature, dry |
Product Description:
Fluorescein is widely used in ophthalmology as a diagnostic tool to detect eye injuries and abnormalities. It is applied as a dye to highlight corneal abrasions, ulcers, and foreign bodies, making them visible under a blue light. In angiography, it is injected intravenously to examine blood flow in the retina and choroid, aiding in the diagnosis of conditions like diabetic retinopathy and macular degeneration. Additionally, fluorescein is employed in environmental studies to trace water flow and detect leaks in plumbing systems due to its strong fluorescence under UV light. In forensic science, it is used to reveal latent bloodstains at crime scenes. Its versatility and vivid fluorescence make it a valuable compound across medical, environmental, and investigative fields.
Product Specification:
| Test | Specification |
|---|---|
| ASSAYHPLC | 75 100% |
| LOSS ON DRYING | 0 7% |
| SOLUBILITY IN ETHANOL | PASS |
| APPEARANCE | ORANGE TO RED-BROWN OR MAROON POWDER |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿350.00 |
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| 100.000 | 10-20 days | ฿1,180.00 |
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| 500.000 | 10-20 days | ฿3,950.00 |
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| 2500.000 | 10-20 days | ฿19,750.00 |
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Fluorescein
Fluorescein is widely used in ophthalmology as a diagnostic tool to detect eye injuries and abnormalities. It is applied as a dye to highlight corneal abrasions, ulcers, and foreign bodies, making them visible under a blue light. In angiography, it is injected intravenously to examine blood flow in the retina and choroid, aiding in the diagnosis of conditions like diabetic retinopathy and macular degeneration. Additionally, fluorescein is employed in environmental studies to trace water flow and detect leaks in plumbing systems due to its strong fluorescence under UV light. In forensic science, it is used to reveal latent bloodstains at crime scenes. Its versatility and vivid fluorescence make it a valuable compound across medical, environmental, and investigative fields.
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