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CdSe/ZnS core-shell type quantum dots

ALDRICH/900235 - amine functionalized, fluorescence λem 540 nm, 4 μM in 10 mM PBS

Synonym: Fluorescent nanocrystals; QDs

Linear Formula: CdSe/ZnS
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-900235-250UL 250 µL
 $196.00
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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.

 

λmax 525 nm
fluorescence λem 540 nm
  λem 540 nm±10 nm, quantum yield >50%
form dispersion
functional group amine
Quality Level 100 
storage temp. 2-8°C
Application: The amine functionalized CdS/ZnS or CdSe/ZnS quantum dots (QDs) find applications in bioimaging and biosensing. The three main conjugation approaches reported in literature are conjugation using glutaraldehyde as a linker, conjugations with carboxylic acid containing molecules by using 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) coupling, and direct conjugation with isothiocyanates bearing molecules.
Disclaimer: Do not freeze.
General description: Reactive group: Amine.
Legal Information: Product of Ocean Nanotech, LLC.
Packaging: 250 μL in poly bottle
Symbol GHS09  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

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