CdS/ZnS Core-shell Type Quantum Dots Solid-400 nm - Perovskite Quantum Dots / Alfa Chemistry

Catalog Number	ACMA00028851
Description	lyophilized, fluorescence λem 400 nm, solid
Synonyms	Quantum Dots, Fluorescent nanocrystals
Flash Point	Not applicable
Application	CdS/ZnS or CdSe/ZnS Quantum Dots (Quantum Dots) with Carboxylic acid in lyophilized solid form can be readily reconstituted in DI Water or DMSO to any desired concentration and are very stable in most buffer solutions with a pH range of 5-10. These Quantum Dots possess a zeta potential in the -30 mV to -50 mV range and can easily be reacted with amine containing molecules in DMSO or Water. These Quantum Dots find applications in bioimaging and biosensing.
Storage	−20°C
Emission	400±10 nm
Linear Formula	CdS/ZnS
Packaging	1 mg
Photoluminescence Quantum Yield	>50%
Quality Level	100
Surface Groups	Carboxylic acid
λmax	385 nm