Visible CdSe/ZnS & CdTe/ZnS Quantum Dots – Organic Soluble


NOM Visible Quantum Dots have narrow band fluorescent emission wavelengths ranging from 540 nm to 680 nm. They may be ordered in weights of 10, 25, 50, and 100 mg or in kits of 3 containing 10 or 25 mg of any three different visible wavelengths. For kit purchase, specify the three wavelengths desired in the comments section of the checkout page.

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NOM Visible Quantum Dots provide narrow band fluorescent emission at wavelengths ranging from 540 nm to 680 nm. These CdSe/ZnS core/shell complexes provide higher levels of photoluminescence and stability when compared to core only nanocrystals. The quantum dots emitting at 680 nm are CdTe/ZnS complexes.   Our standard, organic soluble,  quantum dots are surface coated with organic surfactants that make them lipophilic and soluble in organic solvents such as toluene, chloroform, and hexane.

Prices start at $145 for 10 mg (minimum order); Available from inventory in quantities of 10, 25, 50, and 100 mg.  Evaluation kits containing any three emission wavelengths of visible, organic soluble CdSe/ZnS Quantum Dots are also available at $370 for a 10 mg each kit and at $625 for a 25 mg each kit.

The following organic soluble CdSe/ZnS and CdTe/ZnS core/shell Quantum Dots are in stock.  Click links to see specifications and spectra.

Visible Fluorescent Organic Soluble CdSe/ZnS Core/Shell Quantum Dots

Product Code Emission Peak Center (nm) Coating End Functional Group
QD540-OS 540 Alkane
QD560-OS 560 Alkane
QD580-OS 580 Alkane
QD600-OS 600 Alkane
QD620-OS 620 Alkane
QD640-OS 640 Alkane
QD660-OS 660 Alkane
QD680-OS 680 Alkane
QDKIT-3-10 10 mg of any 3 Visible QDs Above Alkane
QDKIT-3-25 25 mg of any 3 Visible QDs Above Alkane


We encourage you to Contact Us for questions or special requirements.


Additional information

Weight (mg)

10, 25, 50, 75, 100, 3 x 10, 3 x 25

Wavelength (nm)

540, 560, 580, 600, 620, 640, 660, 680, Specify 3


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