MSE Supplies provides customized quantum dots dispersion to support your research and production.

Semiconductor quantum dots possess a wide absorption spectrum and emit light with narrow and symmetric emission spectra. By adjusting their composition and size, they can emit fluorescent light of various colors, enabling simultaneous multi-component detection. They exhibit high fluorescence intensity, excellent stability, and long emission times, facilitating tracking and repeat experiments. They also exhibit a large Stokes shift, which avoids the overlap between emission and excitation spectra, making signal detection easier. In research fields such as biochemistry, cell biology, and molecular biology, semiconductor quantum dots demonstrate extensive application prospects.

Please choose the solvent you desire based on your needs, and customize according to the requirements of excitation and emission wavelengths.

We offer a variety of customized quantum dots dispersions, including:

Composition	Excitation Wavelength	Emission Wavelength	Solvent to choose	Concentration
CdS	365-420 nm	580-600 nm	water, toluene, n-heptane, cyclohexane	3mg/mL
CdTe	365-420 nm	520-650nm	water only
CdSe	365-420 nm	600nm	toluene, n-heptane, cyclohexane
CdTe/ZnS	365-420 nm	520-650 nm	water only
CdTe/CdS	365-420 nm	520-650 nm	water only
CdSe/ZnS	365-460 nm	520-630 nm	toluene, n-heptane, cyclohexane
CuInS2/ZnS	460 nm	650-710 nm	toluene, n-heptane, cyclohexane
CdZnS/ZnS	365nm	460 nm	toluene, n-heptane, cyclohexane

Note: Store sealed and light-protected at 4℃.

MSE Supplies offers various quantum dots (QDs) products, include graphene oxide QDs, graphene QDs, sulfur QDs, carbon QDs, silicon QDs, etc. We can also provide powder form quantum dots.