926523
Upconversion Nanoparticles
NaYF4,Yb,Tm@NaYF4 Yb, Nd, PEG-NH2 modified core-shell, fluorescence λex 808 nm, blue light
Synonym(s):
UCNPs
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About This Item
NACRES:
NA.23
UNSPSC Code:
12352302
Quality Level
concentration
2 mg/mL in water
size
30 nm ± 5%
matrix active group
PEG-NH2 surface treatment
fluorescence
λex 808 nm (blue), λem 365 nm, λem 450 nm, λem 470 nm
storage temp.
2-8°C
Application
Upconversion nanoparticles (ucnps), are the result of a unique optical process in which near-infrared (NIR) light excitation is converted into visible and/or UV emission. Upconversion (UC) utilizes sequential absorption of multiple photons utilizing both lifetime and real ladder-like energy levels of ions in a host lattice to produce a higher energy anti-Stokes luminescence. This optical features of UCNPs, results in deep tissue penetration and minimal autofluorescence background, for a broad range of applications of UCNP in diagnostics and biomedical imaging systems.
Applications include:
Applications include:
- Fluorescent microscopy
- Deep-tissue
- Bioimaging
- Nanomedicine
- Optogenetics
- Security labelling
- Volumetric display
Legal Information
Product of RuixiBiotechCo. Ltd
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Shihui Wen et al.
Nature communications, 9(1), 2415-2415 (2018-06-22)
Lanthanide-doped upconversion nanoparticles (UCNPs) are capable of converting near-infra-red excitation into visible and ultraviolet emission. Their unique optical properties have advanced a broad range of applications, such as fluorescent microscopy, deep-tissue bioimaging, nanomedicine, optogenetics, security labelling and volumetric display. However
Christoph Drees et al.
Angewandte Chemie (International ed. in English), 55(38), 11668-11672 (2016-08-12)
Upconversion nanoparticles (UCNPs) convert near-infrared into visible light at much lower excitation densities than those used in classic two-photon absorption microscopy. Here, we engineered <50 nm UCNPs for application as efficient lanthanide resonance energy transfer (LRET) donors inside living cells. By
Upconversion nanoparticles: design, nanochemistry, and applications in theranostics.
Guanying Chen et al.
Chemical reviews, 114(10), 5161-5214 (2014-03-13)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 926523-500UL | 04065267918365 |