900305
CdS/ZnS core-shell type quantum dots
amine functionalized, fluorescence λem 425 nm, 4 μM in PBS
Synonym(s):
Fluorescent nanocrystals, QDs
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About This Item
NACRES:
NA.23
UNSPSC Code:
12352200
form
dispersion
concentration
4 μM in PBS
λmax
410 nm
fluorescence
λem 425 nm
functional group
amine
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.
Legal Information
Product of Ocean Nanotech, LLC.
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Danger
hcodes
Hazard Classifications
Carc. 1B - STOT RE 2
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Jian Wei Tay et al.
Scientific reports, 4, 3918-3918 (2014-01-30)
Phase distortions due to scattering in random media restrict optical focusing beyond one transport mean free path. However, scattering can be compensated for by applying a correction to the illumination wavefront using spatial light modulators. One method of obtaining the
Kumar P, et al.
Sensors and Actuators B, Chemical, 202, 404-404 (2014)
Kavitha Pathakoti et al.
Journal of environmental sciences (China), 25(1), 163-171 (2013-04-17)
Quantum dots (QD) nanoparticles have been widely used in biomedical and electronics fields, because of their novel optical properties. Consequently it confers enormous potential for human exposure and environmental release. To increase the biocompatibility of QDs, a variety of surface