Lumidot^™ CdSe-6, quantum dot nanoparticles kit 

Organically stabilized cadmium selenide quantum dots in toluene.
Kit contains six toluene solutions of CdSe quantum dot nanocrystals with fluorescence emission maxima spanning visible spectrum:
• Lumidot^™ CdSe 480 5 ml, 5 mg/ml, 480 nm
• Lumidot^™ CdSe 520 5 ml, 5 mg/ml, 520 nm
• Lumidot^™ CdSe 560 5 ml, 5 mg/ml, 560 nm
• Lumidot^™ CdSe 590 5 ml, 5 mg/ml, 590 nm
• Lumidot^™ CdSe 610 5 ml, 5 mg/ml, 610 nm
• Lumidot^™ CdSe 640 5 ml, 5 mg/ml, 640 nm
Lumidot^™ CdSe 480-610 nanocrystals are surface-stabilized with hexadecylamine coating.
Lumidot^™ CdSe 640 nanocrystals are surface-stabilized with hexadecylamine/trioctylphosphine oxide ligands.
Typical nanocrystal sizes range from 2.5 nm (Lumidot^™ CdSe 480) to 6.5 nm (Lumidot^™ CdSe 640). The soft ligands increase hydrodynamic diameter of the nanocrystals by ~4.5-5 nm.

Lumidot is a trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.

solution

1 yr

5 mg/mL in toluene

λ_em 480-640 nm, FWHM <40 nm

surface stabilized with hexadecylamine ligands coating

110 °C

0.865 g/mL at 25 °C

UN 3316 9/PG 2

Lumidot^™ CdSe 480 5 mL

Lumidot^™ CdSe 520 5 mL

Lumidot^™ CdSe 560 5 mL

Lumidot^™ CdSe 590 5 mL

Lumidot^™ CdSe 610 5 mL

Lumidot^™ CdSe 640 5 mL