Fluorescein disodium salt, high purity

Supplier: VWR

Synonyms: Yellow No. 82-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid disodium saltDisodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium saltAcid Yellow 73Fluorescein sodium salt

VWRV0681-100G
97062-186EA 135.9 CAD
97062-186
Fluorescein disodium salt, high purity
Fluorescein disodium salt

Yellow fluorine dye soluble in water as a sodium salt. Biological applications include for use as a fluorescent labeling reagent for proteins.

Formula: C₂₀H₁₀Na₂O₅
MW: 376.28 g/mol
Melting Pt: > 300 °C
Density: 1.601 g/cm³ (20 °C)
MDL Number: MFCD00167039
CAS Number: 518-47-8
Merck Index: 13,04185
https://ca.vwr.com/stibo/web/std.lang.all/57/66/2375766.jpg

Order Now

Specification Test Results

Lambda Max 487 nm - 493 nm
O.D.@ Lambda Max (0.0124g/2L 0.001M CO3 Buffer) 1 - 1.25

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR