form
lyophilized, powder, solid
λmax
410 nm
fluorescence
λem 425 nm, λem 425 nm±10 nm, quantum yield >50%
functional group
carboxylic acid
storage temp.
−20°C
Application
CdS/ZnS or CdSe/ZnS quantum dots (QDs) 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 QDs 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 QDs find applications in bioimaging and biosensing.
Legal Information
Product of Ocean Nanotech, LLC.
警示词
Danger
危险代码
Hazard Classifications
Carc. 1B - STOT RE 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable