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926612

Sigma-Aldrich

Upconversion Nanoparticles

NaYF4,Yb,Tm@NaYF4,Yb,Nd, Oil soluble core shell upconversion nanoparticle, 808 excited, blue light

Synonym(s):

UCNPs

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About This Item

UNSPSC Code:
12352302
NACRES:
NA.23

Quality Level

100

concentration

5 mg/mL in cyclohexane

matrix active group

Oleic acid surface treatment

particle size

30 nm±5 nm

fluorescence

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

storage temp.

2-8°C

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Application

Upconversion nanoparticles (ucnps), are the result of a unique optical process in which near-infrared (NIR) light excitation is converted into visable 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

Legal Information

Product of RuixiBiotechCo. Ltd

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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

Certificates of Analysis (COA)

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