Upconverting Nanoparticles:
Upconverting nanoparticles are nanoparticles that can absorb two or more low-energy (near-infrared) photons and emit a higher-energy photon through a process known as upconversion. They are useful in bioimaging, sensing and other applications requiring deep tissue penetration and minimal background fluorescence.
Specification 10 mg
Price $1480
Our Products
Polyethylene glycol (PEG) amino coated upconverting nanoparticles are advanced nanomaterials with unique optical properties and biocompatibility. These properties make them ideally suited for a variety of biomedical applications. The PEG coating ensures stability and compatibility in biological environments, while the amino groups provide reactive sites for further conjugation with targeting ligands, drugs, or other biomolecules.
The unique optical properties of our products are highly dependent on their material composition. They typically consist of a host matrix, activators, and sensitizers. The activator ions mainly provide luminescent centers, while the sensitizer ions absorb near-infrared light and transfer the absorbed energy to the activator ions, facilitating light emission. The matrix provides a crystalline host lattice structure for activating ions and sensitizing ions to the correct place, giving it the proper light conditions.
Catalog Number | Sensitizer | Activator | Emission Wavelength | Excitation Wavelength |
NM-UCNPs001 | Ytterbium (Yb3+) | Thulium (Tm3+) | 365 nm/475 nm | 975 nm |
NM-UCNPs002 | Ytterbium (Yb3+) | Erbium (Er3+) | 545 nm/660 nm | 975 nm |
NM-UCNPs003 | Ytterbium (Yb3+) | Thulium (Tm3+) | 804 nm | 975 nm |
Basic Product Information
Crystal Formula: NaYREF4, RE: Yb, Er, Tm, Gd, Mu, Lu
Coating: PEG-NH2
Morphology: Nanosized spheres
Diameter: ~35 nm (Customizable to meet your needs)
Odor: Odorless
Description: It is an off-white, freeze-dried powder that can be dispersed in water or aqueous medium.
Applications: This product can be applied to scientific research in the field of biomedicine, such as fluorescence imaging, bio-detection, immunohistochemistry, micro-array detection and so on.
Storage: Seal and store in a refrigerator (4-8 °C)
Shelf Life: 6 months, it is recommended to use as soon as possible
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