Fluorescein is a fluorophore commonly used in microscopy, in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains, and in dye tracing.

Fluorescein Sodium is the most common commercially used salt of Fluorescein. The rest of the article discusses overall aspects of Chemistry, Mechanism of action, uses and side effects of Fluorescein Sodium.

Fluorescein sodium is a sodium salt and an organic fluorescent dye with peak excitation at 494 nm and peak emission at 512 nm. It has been safely used in humans for many years, predominantly in ophthalmology for retinal angiography, and the cost of fluorescein sodium is relatively low when compared with the cost of other agents such as 5-ALA [47].

FLUORESCEIN SODIUM is a small molecule drug with a maximum clinical trial phase of IV (across all indications) that was first approved in 1976 and has 5 investigational indications. A phthalic indicator dye that appears yellow-green in normal tear film and bright green in a more alkaline medium such as the aqueous humor.

Water soluble fluorescent dye used in permeability and vascular perfusion studies due to its small molecular radius. [5] Sodium fluorescein is used as a fluorescent tracer to study blood-brain …

Although commonly referred to as fluorescein, the dye used for fluorescein angiography is actually fluorescein sodium (C20 H10 Na2 O5).2 It is the water-soluble salt of fluorescein, also known as resorcinolphthalein sodium, or uranine.

Fluorescein Sodium Salt (FSS) is a xanthene dye having a polycrystalline structure with a monoclinic system. Fluorescein is a synthetic organic compound available as a dark orange/red powder soluble in water and alcohol.

Fluorescein Sodium is a water-soluble dye that appears orange and emits a green fluorescence when exposed to short-wavelength light. It is used in the visualization of ocular surface staining, with optimal visibility achieved within 1-2 minutes after application.

2013年3月25日 · It is not soluble in water or many organic solvents, but its disodium salt (fluorescein sodium, uranine, D & C Yellow No. 8) is highly water-soluble. Crystalline or powdered fluorescein is reddish orange, but in alkaline solution it has an intense yellow-green fluorescence.

Because of its hydrophilic properties, SF is highly absorbed by the vitreous gel, as most available data indicate that intravitreal 0.20% SF dye improves the visualization of clear vitreous fibers through a green staining during chromovitrectomy. In addition, there are so far no side-effects reported in regard to the use of SF in chromovitrectomy.