Product Name:  Water Soluble Indium Phosphide core shell quantum dots, 640 nm

Chemical Composition InP/ZnSe/ZnS
 Surfactant coating Thiol molecule terminated with: AC=carboxylic acid; AM=primary amine; or OH=Diol
Solvent Aqueous buffer, pH 8
Diameter of core 4.2 nm
 Diameter of core plus shell 7.9 nm
 Fluorescent Emission Peak 640 nm ±10 nm
 Emission Peak Width (FWHM)  57 nm
 Absorption coefficient at exciton @570 nm  3.0 x 105 Liters/mole-cm
Molecular Weight 6.64 x 105 g/mole
Shelf life ≥1 yr if stored in dark between -15 and 8˚C