A manufactured organic compound and dye Fluorescein CAS:2321-07-5

Quick Details Port: China main port Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: Fluorescein color: Red to orange Grade Standard: Medicine Grade Purity: 99%min MW: 332.31 Appearance: Powder Merck: 14,4159 CAS No.: 2321-07-5 Water Solubility: insoluble EINECS No.: 219-031-8 storage temp.: -20°C MF: C20H12O5 Melting point: 320 °C(lit.) Application: Pharmaceutical Intermediates Delivery Detail: Shipped in 5-7 days after payment Packaging Detail: 1Kg/drum/bag or as required Introduction:      Fluorescein is a manufactured organic compound and dye. It is available as a dark orange/red powder slightly soluble in water and alcohol. It is widely used as a fluorescent tracer for many applications.     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 has an absorption maximum at 494 nm and emission maximum of 512 nm (in water). The major derivatives are fluorescein isothiocyanate (FITC) and, in oligonucleotide synthesis, 6-FAM phosphoramidite. Specification:          How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just  send a simple confirmation by email or by Trade […]