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CdSe/ZnS core-shell type quantum dots amine functionalized, fluorescence λem 560 nm, 4 μM in 10 mM PBS

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.

CdSe/ZnS core-shell type quantum dots
Product No. NRE-21021
Concentration 5mg/ml
Purity 99.9%
Formula CdSe/ZnS
Florescence λem 560 nm
APS <10nm
Solvent Toluene
Quantum Yield 40-80%
FWHM <30nm
Form Liquid