SpectraDot™ Amine Surface Fluorescent Nanocrystals

SpectraDots™ with amine surface ligands are provided in water and are primarily used for biological applications.

Catalog
Product
Emission Max
Specifications
Price
SD-multi-A-001 SpectraDot™ Multi Color – 1 mg of each 490 – 665 $499.50
SD-490-A-001 SpectraBlue™ fluorescent nanocrystals – 1 mg 490 Spec Sheet $125.50
SD-490-A-005 SpectraBlue™ fluorescent nanocrystals – 5 mg 490 Spec Sheet $299.50
SD-525-A-001 SpectraGreen™ fluorescent nanocrystals – 1 mg 525 Spec Sheet $125.50
SD-525-A-005 SpectraGreen™ fluorescent nanocrystals – 5 mg 525 Spec Sheet $299.50
SD-575-A-001 SpectraYellow™ fluorescent nanocrystals – 1 mg 575 Spec Sheet $125.50
SD-575-A-005 SpectraYellow™ fluorescent nanocrystals – 5 mg 575 Spec Sheet $299.50
SD-630-A-001 SpectraRed™ fluorescent nanocrystals – 1 mg 630 Spec Sheet $125.50
SD-630-A-005 SpectraRed™ fluorescent nanocrystals – 5 mg 630 Spec Sheet $299.50
SD-665-A-001 SpectraDeepRed™ fluorescent nanocrystals – 1 mg 665 Spec Sheet $125.50
SD-665-A-005 SpectraDeepRed™ fluorescent nanocrystals – 5 mg 665 Spec Sheet $299.50
NC(450-665)-A Custom Color – 5 mg $499.50

Click her for MSDS.

Features

    • Made from a composition tunable cadmium, selenium and sulfur core
    • the color is tuned by composition rather than size.
    • SDs are equivalent in size (5.5nm) and mass regardless of emission color.
    • All colors are equally bright and have comparable quantum efficiency throughout the visible spectrum.
    • SDs are inherently stable as single nanocrystals in solution (< 10nm including the hydration sphere ).
    • Stable in all buffers, including PO4, and 160 mm ionic strength. (Note: Amine SDs will aggregate above pH 7).
    • Proprietary surface shell and ligand technology isolates the core from O2 and harmful ions that can degrade quantum dot performance over time.
    • Can be autoclaved.