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CdSe/ZnS core-shell type quantum dots carboxylic acid functionalized, fluorescence λem 580 nm, 1 mg/mL in H2O

The organic layer 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 approximately 4 nm. They find many applications in bioimaging and biosensing..

CdSe/ZnS core-shell type quantum dots
Product No. NRE-21033
Concentration 1mg/ml
Purity 99.9%
Formula CdSe/ZnS
Florescence λem 580 nm
APS <10nm
Solvent H2O
Quantum Yield 40-80%
FWHM <30nm
Form Liquid