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795380

Sigma-Aldrich

Gold nano-urchins

50 nm avg. part. size, in 0.1 mM PBS

Synonym(s):

Gold nanoparticles, Non-functionalized gold nanoparticles

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About This Item

UNSPSC Code:
12352302
NACRES:
NA.23

Quality Level

100

description

Molar Concentration: 5.83E-11 M
Particle Volume: 6.54E04 nm3
Particles:∼3.51E+10/mL
Surface area: 7.85E03 nm2

assay

>95% (reactant free)

form

liquid
nanourchin

avg. part. size

50 nm

pH

6-7

λmax

585 nm

storage temp.

2-8°C

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Application

Gold nanoparticles are extensively used in biomedical research due to their biocompatibility, facile conjugation to biomolecules and unique optical properties arising from surface plasmon resonance. The presence of spiked nanoantenna-type shapes in NanoUrchins enhances the plasmonic extinction resonance effect which improves the optical limiting effects

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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