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Merck
CN

777978

CdTe core-type quantum dots

COOH functionalized, fluorescence λem 710 nm, powder

Synonym(s):

CdTe core-type quantum dots, Fluorescent nanocrystals, QDs, artificial atoms

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About This Item

Linear Formula:
CdTe
UNSPSC Code:
26111700
EC Number:
215-149-9
NACRES:
NA.23
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Quality Level

form

powder

fluorescence

λem 710 nm, , quantum yield ≥15%

storage temp.

2-8°C

Application

Cadmium Telluride Quantum Dots (CdTe QDs) are available in solid form. They are coated with carboxyl groups which makes them water soluble to make aqueous solutions. These carboxyl functionalized hydrophilic quantum dots can be further conjugated for use as labels. CdTe QDs can be used for optical and display applications; solar cells and biomedical applications.


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Protocols

Selenium's roles range from essential dietary element to semiconductor in advanced applications like xerography.

Articles

Professor Xiaohu Gao (University of Washington, USA) provides a overview of recent quantum dot (QD) advancements and their potential for advancing bioassay and bioimaging technologies.

Controlled synthesis of metal clusters regulates ligands and atoms, advancing metal nanomaterial synthesis.

Perovskite quantum dots research progresses overcoming challenges, enabling rapid development of light-emitting devices.

View All Articles

Aga; R. S.; Jr.;
Nanotechnology, 20(46), 465204/1-465204/1 (2009)
Sean G Ryan et al.
Scientific reports, 9(1), 19223-19223 (2019-12-18)
Optical imaging in clinical and preclinical settings can provide a wealth of biological information, particularly when coupled with targetted nanoparticles, but optical scattering and absorption limit the depth and resolution in both animal and human subjects. Two new hybrid approaches
Nicola Di Trani et al.
Pharmaceutics, 12(7) (2020-07-28)
Individualized long-term management of chronic pathologies remains an elusive goal despite recent progress in drug formulation and implantable devices. The lack of advanced systems for therapeutic administration that can be controlled and tailored based on patient needs precludes optimal management



Global Trade Item Number

SKUGTIN
777978-25MG04061833038567
777978-10MG04061833038550