CdSe/ZnS core-shell type quantum dots
ALDRICH/900224 - carboxylic acid functionalized, fluorescence λem 620 nm, 1 mg/mL in H2O
Synonym: Fluorescent nanocrystals; QDs
Linear Formula: CdSe/ZnS
Product Type: Chemical
This image is provided for informative purposes only and does not represent an actual product label. It should not be used as a substitute for official product labeling.
| concentration | 1 mg/mL in H2O |
| fluorescence | λem 620 nm |
| λem 620 nm±10 nm, quantum yield >50% | |
| form | dispersion |
| functional group | carboxylic acid |
| Quality Level | 100  |
| storage temp. | 2-8°C |
| Application: | The organic layers of the CdS/ZnS or CdSe/ZnS quantum dots (QDs) with carboxylic acid as reactive group consist of a monolayer of oleic acid/octadecylamine and a monolayer of amphiphilic polymer. The total thickness of organic layers on these QDS is about 4 nm and they find applications in bioimaging and biosensing. |
| General description: | Reactive group: Carboxylic acid. |
| Legal Information: | Product of Ocean Nanotech, LLC. |
| Packaging: | 1 mL in poly bottle |
| Symbol |  GHS09 |
| Hazard statements | H411 |
| Precautionary statements | P273 - P391 - P501 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 26111700 |