Industry Grade Quantum Dots (Cadmium Selenide/Zinc Sulphide-PEG-NH₂ Quantum Dots)

Industry Grade Quantum Dots (Cadmium Selenide/Zinc Sulphide-PEG-NH₂ Quantum Dots)

Product: Industry Grade Quantum Dots

We provide high quality Industry Grade Quantum Dots (GA) ZnSe/ZnS, CdS/ZnS, CdSe/ZnS, InP/ZnS, InP/ZnS,and PbS QDs.

Product Name Cadmium Selenide/Zinc Sulphide-PEG-NH₂
Stock No. NS6130-12-000218
CAS Number 1306-24-7 Confirm
Purity 99.9%  Confirm
Composition CdSe/ZnS Confirm
Emission Peak 570±25nm Confirm
Surface Group PEG-NH₂ Confirm
Solvent Water Confirm
Application Bio-Conjugation with Bio-Molecules
Main Inspect Verifier Manager QC

Experts Review:

Dr. Ms. Kamiko Chang, Ph.D(University of Science and Technology Beijing, China)
Industry Grade Quantum Dots are semiconductor nanostructures with vast applications across many industries. Their small size (~2-10 nanometers or ~10-50 atoms in diameter) gives quantum dots unique tunability. Like that of traditional semiconductors, the importance of QDs is originated from the fact that their electrical conductivity can be altered by an external stimulus such as voltage or photon flux. One of the main differences between Industry Grade Quantum Dots and traditional semiconductors is that the peak emission frequencies of quantum dots are very sensitive to both the dot’s size and composition


images (12) Dr. Nicholaos G. Demas (Newcastle University School Of Machanical & Systems Engg. UK)
Industry Grade Quantum Dots are particularly attractive for biochemical sensing and imaging applications. Fluorescence is the basis of a large number of bioassays and chemical sensing techniques. In this regard, the unique optical properties of QDs are highly favorable when compared to those of traditional molecular fluorophores. The ability to tune their luminescence characteristics by particle size control, combined with relatively high quantum yields, narrow fluorescence emission.


58496396Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
The combination of appealing optical properties with the facility of bioconjugation make semiconductor nanocrystals an attractive tool for a wide variety of Industry Grade Quantum Dots applications. In the field of optical sensors, the ability to tune the QDs optical properties and to tailor the chemical and biological characteristics of their surface contribute to an increasing number of sensing strategies. An overview of the use of QDs in different fields of optical sensing will be addressed in the following sections. Focus will be given to key developments and latest reported advances, particularly those with potential for future optical fiber sensing applications.


2536582Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
Bioconjugation Industry Grade Quantum Dots are among the most promising items in the nanomedicine toolbox. These nanocrystal fluorophores have several potential medical applications including nanodiagnostics, imaging, targeted drug delivery, and photodynamic therapy. The diverse potential applications of Bioconjugation Industry Grade Quantum Dots are attributed to their unique optical properties including broad-range excitation, size-tunable narrow emission spectra, and high photostability.


industry grade quantum dots

Cadmuim Selenide/Zinc Sulphide-PEG-NH₂ Quantum Dots


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