High quantum yield quantum dots at an affordable price!
NNCrystal's newly released, high efficiency, water-soluble cadmium selenide zinc sulfide (CdSe/ZnS) product line possesses high quantum yields (50+%) and FWHM of 20-30nm. The pricing is comparable to our original CZW product line.
Please note: the catalogue numbers of HECZW now reflect the EMISSION peak and not the emission color as in the past.
Optical properties of the water-soluble cadmium selenide zinc sulfide (CdSe/ZnS) core/shell quantum dots from NN-Labs are as outstanding as our CdSe quantum dots. They feature a ZnS coating that helps to protect and stabilize the unique optical properties of the CdSe core, while reducing surface trap states and improving performance, from potentially damaging environments. Though they are dispersed in water, these core/shell nanocrystals demonstrate stable yet bright emission. Their stable nature allows further surface-chemistry manipulation.
Potential applications: imaging and display research, bio-labeling
Specifications:
- Carboxylic acid stabilizing ligands
- 7-12 nm particle size
- Emission peaks 450-650 nm
SDS | Sample Spectra | Technical Specifications
Related Products: CdSe/ZnS QDs, CdSe QDs, CdS QDs, CdTe QDs, CdTeSeS Type-II QDs, High Efficiency CdSe/ZnS QDs, Water-Soluble CdSe/ZnS QDs
| Catalog No. | Item/Description |
| HECZW450-1 |
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| HECZW470-1 |
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| HECZW500-1 | Water-Soluble CdSe/ZnS, EMS 500 ± 10nm, 1 mg sample in 1 mL water($126) |
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Water-Soluble CdSe/ZnS, EMS 540 ± 10nm, 1 mg sample in 1 mL water ($126)
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Water-Soluble CdSe/ZnS, EMS 560 ± 10nm, 1 mg sample in 1 mL water ($126)
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Water-Soluble CdSe/ZnS, EMS 580 ± 10nm, 1 mg sample in 1 mL water ($126)
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Water-Soluble CdSe/ZnS, EMS 600 ± 10nm, 1 mg sample in 1 mL water ($126)
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Water-Soluble CdSe/ZnS, EMS 620 ± 10nm, 1 mg sample in 1 mL water ($126)
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Water-Soluble CdSe/ZnS, EMS 650 ± 10nm, 1 mg sample in 1 mL water ($126)
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| HECZW450-5 |
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| HECZW470-5 |
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Water-Soluble CdSe/ZnS, EMS 500 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 520 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 540 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 560 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 580 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 600 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 620 ± 10nm, 5 mg sample in 5 mL water ($504)
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Water-Soluble CdSe/ZnS, EMS 650 ± 10nm, 5 mg sample in 5 mL water ($504)
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| HECZW450-10 |
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| HECZW470-10 |
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Water-Soluble CdSe/ZnS, EMS 500 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 520 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 540 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 560 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 580 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 600 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 620 ± 10nm, 10 mg sample in 10 mL water ($819)
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Water-Soluble CdSe/ZnS, EMS 650 ± 10nm, 10 mg sample in 10 mL water ($819)
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| HECZW450-25 |
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| HECZW470-25 |
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