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CAS:518-47-8
Molecular Formula:C20H13NaO5
Molecular Weight:356.31
EINECS:208-253-0
Synonyms:INTERNAL REFERENCE DYE, FLUORESCEIN BASE; FLUORESCEIN SODIUM 8-12% AQUEOUS*SOLUTION; FLUORESCEIN DISODITM SALT FOR FLUORESCENCE C.I. NO. 45350; FLUORESCEIN DISODIUM SALT ULTRA PURE 98+% (C.I. 45350)
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What is 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.
Spezifikation
Element Spezifikation Dichte 0.579[at 20℃] Schmelzpunkt 320 °C Dampfdruck 2.133hPa Lagerung Bedingungen Lagern bei +5°C bis +30°C. pKa 2.2, 4.4, 6.7(at 25℃) PH-Wert 8.3 (10g/l, H2O, 20℃) Anwendung
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.
包装
Normalerweise verpackt in 25 kg/Trommel,und kann auch tun benutzerdefinierte Paket.
Synonyme
INTERNAL REFERENCE DYE, FLUORESCEIN BASE; FLUORESCEIN SODIUM 8-12% AQUEOUS*SOLUTION; FLUORESCEIN DISODITM SALT FOR FLUORESCENCE C.I. NO. 45350; FLUORESCEIN DISODIUM SALT ULTRA PURE 98+% (C.I. 45350)
