Fluorescein sodium salt is a disodium salt of fluorescein and a noted pH sensitive fluorophore. Fluorescein sodium salt has been utilized in studies as a drug model, as a penetrating dye and also as a fluorescein tracer. Fluorescein sodium salt has also been used in vitro to quantify root dentin demineralization. Additional reported uses include microscopy, as a gain medium in dye laser use and to detect latent blood stains in vitro.
Fluorescein Water Soluble C.I. 45350
£7.26 – £19.74
- Used in microscopy
Minimum Assay: 98.5-100.5%
Empirical Formula: C20H10Na2O5
Molecular Weight: 376.27 g/mol.
Hazard Phrazes: Not considered harmful under normal laboratory conditions
Cas No: 518-47-8
Einecs No: 208-253-0
HS CODE: 32041211
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