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主要文件

926523

Sigma-Aldrich

Upconversion Nanoparticles

NaYF4,Yb,Tm@NaYF4 Yb, Nd, PEG-NH2 modified core-shell, fluorescence λex 808 nm, blue light

别名:

UCNPs

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About This Item

UNSPSC代码:
12352302
NACRES:
NA.23

质量水平

浓度

2 mg/mL in water

尺寸

30 nm ± 5%

基质活性基团

PEG-NH2 surface treatment

荧光

λex 808 nm (blue)
λem 365 nm
λem 450 nm
λem 470 nm

储存温度

2-8°C

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应用

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:
  • Fluorescent microscopy
  • Deep-tissue
  • Bioimaging
  • Nanomedicine
  • Optogenetics
  • Security labelling
  • Volumetric display

法律信息

Product of RuixiBiotechCo. Ltd

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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