Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

926612

Sigma-Aldrich

Upconversion Nanoparticles

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

Synonym(s):

UCNPs

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352302
NACRES:
NA.23

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

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

signalword

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service