Fluorescein Sodium CAS 518-47-8
Fluorescein Sodium is odorless and hygroscopic. Dissolved in water, the solution appears yellow red with strong yellow green fluorescence, disappears after acidification, reappears after neutralization or alkalization, slightly soluble in ethanol, almost insoluble in chloroform and ether. Water solution is isotonic with plasma.
Item | Specification |
Density | 0.579[at 20℃] |
Melting point | 320 °C |
Vapor pressure | 2.133hPa |
Storage conditions | Store at +5°C to +30°C. |
pKa | 2.2, 4.4, 6.7(at 25℃) |
PH | 8.3 (10g/l, H2O, 20℃) |
Fluorescein Sodium is used as a fluorescent tracer to study the permeability of the blood-brain barrier (BBB) and blood-brain barrier (BSCB) in rodent models. Using this dye as a probe substrate, the liver cell drug transport mediated by organic anion transport peptide (OATP) was studied.
Usually packed in 25kg/drum,and also can be do customized package.
![Fluorescein Sodium-packing](http://www.unilongmaterial.com/uploads/Fluorescein-Sodium-packing.jpg)
Fluorescein Sodium CAS 518-47-8
![Fluorescein Sodium-package](http://www.unilongmaterial.com/uploads/Fluorescein-Sodium-package.jpg)
Fluorescein Sodium CAS 518-47-8
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