748056
CdSe/ZnS core-shell type quantum dots
stabilized with octadecylamine ligands, fluorescence λem 540 nm, solid
Synonym(s):
Artificial atoms, Fluorescent nanocrystals, QDs
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| Pack Size | SKU | Availability | Price |
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About This Item
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Related Categories
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This Item | |||
|---|---|---|---|
| fluorescence λem 540 nm | fluorescence λem 520 nm | fluorescence λem 560 nm | fluorescence λem 580 nm |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form solid | form solid | form solid | form solid |
Application
Protocol to make QD solutions (dispersing QDs into solutions):
1. Weigh desired amount of the quantum dot powder and put it in a glass vial;
2. Add desired amount of the solvent, i.e. toluene, chloroform, hexane, etc. (mostly non-polar organic solvents) in the vial and shake the vial;
3. If there is any solid left in the vial after shaking, sonicate the vial for 30~60 seconds to get the quantum dot powder well dispersed. If required dilute the solution further.
Material has a shelf life of around 3 years if stored properly. Store at room temperature (4-25 °C); do not freeze. Should not be exposed to extreme temperatures.
Legal Information
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Oral
target_organs
Kidney,Bone, Liver,Gastrointestinal tract,Immune system
supp_hazards
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Quantum dots are tiny particles or nanocrystals of a semiconducting material with diameters in the range of 2-10 nanometers.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 748056-25MG | 04061833038208 |
| 748056-10MG | 04061833038185 |
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