662550
Lumidot™ CdSe-6, quantum dot nanoparticles kit
core-type, fluorescence λem 480-640 nm
Synonym(s):
QD, Quantum dot semiconductor nanocrystal
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About This Item
eCl@ss:
32161000
UNSPSC Code:
26111700
form
dispersion
shelf life
1 yr
concentration
5 mg/mL in toluene
bp
110 °C
density
0.865 g/mL at 25 °C
fluorescence
FWHM <40 nm, λem 480-640 nm
storage temp.
2-8°C
General description
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 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.
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 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.
Features and Benefits
The coating is a surface stabilized with hexadecylamine ligands
Legal Information
Product of Nanoco Technologies sold under US and worldwide patents and patents pending.
Lumidot is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
flash_point_f
39.2 °F
flash_point_c
4 °C
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