CellBright™ Ytterbium/Erbium Doped NaYF4 Nanoparticles (Hydrophilic) (Cell Culture Grade) (50 mg)
$1,100.00
The Ytterbium/Erbium doped NaYF4 nanoparticles were synthesized by a modified thermal-decomposition method. Currently this product is spherical with a diameter from 10-15nm. The particles were stabilized chemically to generate a hydrophilic surface. After the hydrophilic modification, the particles can be dispersed in ethanol or any other polarized solvents, such as water or propanol, to form a stable colloidal solution. The emission intensity is higher than most of the fluorescence dye and could be noticed by naked eyes under regular in-door environment. The life time of the particles are close to unlimited due to the special mechanism. The fluorescence can’t be quenched by heat, surface modification, UV exposure, acid/base or aggregation.
Description
The Ytterbium/Erbium doped NaYF4 nanoparticles were synthesized by a modified thermal-decomposition method. Currently this product is spherical with a diameter from 10-15nm. The particles were stabilized chemically to generate a hydrophilic surface. After the hydrophilic modification, the particles can be dispersed in ethanol or any other polarized solvents, such as water or propanol, to form a stable colloidal solution. The emission intensity is higher than most of the fluorescence dye and could be noticed by naked eyes under regular in-door environment. The life time of the particles are close to unlimited due to the special mechanism. The fluorescence can’t be quenched by heat, surface modification, UV exposure, acid/base or aggregation.
Specification
Size: 10-15 nm
Shape: spherical
Surface Modification: Hydrophilic
Dispersion: Water, Cell culture medium, Ethanol, or other polar solvents
Excitation: 980 nm
Emission: 525 nm