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Fluorescein Sodium
🥰Excellent
Catalog No. T4065Cas No. 518-47-8
Alias VST-1001, VST1001, VST 1001, Fluorescite, Acid yellow 73
Fluorescein Sodium (VST-1001) is a phthalic indicator dye. It is used therapeutically as a diagnostic aid in corneal injuries and corneal trauma.
Fluorescein Sodium
🥰Excellent
Purity: 97.55%
Catalog No. T4065Alias VST-1001, VST1001, VST 1001, Fluorescite, Acid yellow 73Cas No. 518-47-8
Fluorescein Sodium (VST-1001) is a phthalic indicator dye. It is used therapeutically as a diagnostic aid in corneal injuries and corneal trauma.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 mg | $42 | In Stock | |
| 500 mg | $83 | In Stock |
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Purity:97.55%
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All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.Product Introduction
Bioactivity
Chemical Properties
| Description | Fluorescein Sodium (VST-1001) is a phthalic indicator dye. It is used therapeutically as a diagnostic aid in corneal injuries and corneal trauma. |
| Animal Research | Fluorescein Sodium live tissue imaging I. Solution preparation Preparation of mother solution and working solution: 0.01-0.1 g of fluorescein sodium powder is placed in a light-proof test tube, and 10 mL of saline is added to prepare a 1-10% fluorescein sodium solution. After fully dissolving, it is used as a working solution. II. Operation steps Mouse kidney staining 1. The mouse is anesthetized by intraperitoneal injection of 1% sodium pentobarbital, and the kidney is completely removed during surgery. 2. Use forceps and scissors to remove the kidney surface membrane, apply fluorescein sodium to the kidney surface for 2 minutes, and then wash it three times with saline. 3. Apply 1% methylene blue staining solution to the surface for 2 minutes, wash it three times with saline after the time is up, and then observe it under a microscope at a wavelength of 470 nm. |
| Alias | VST-1001, VST1001, VST 1001, Fluorescite, Acid yellow 73 |
| Molecular Weight | 376.27 |
| Formula | C20H10Na2O5 |
| Cas No. | 518-47-8 |
| Smiles | [Na+].[Na+].[O-]C(=O)c1ccccc1-c1c2ccc([O-])cc2oc2cc(=O)ccc12 |
| Relative Density. | 0.579 g/cm3. Temperature:29.6 °C.;0.779 g/cm3. Temperature:29.6 °C. |
Storage & Solubility Information
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||
| Solubility Information | DMSO: 3.76 mg/mL (10 mM), Sonication is recommended.  | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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