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Documentos Principais

795399

Sigma-Aldrich

Gold nano-urchins

60 nm avg. part. size, in 0.1 mM PBS

Sinônimo(s):

Gold nanoparticles, Non-functionalized gold nanoparticles

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About This Item

Código UNSPSC:
12352302
NACRES:
NA.23

descrição

Molar Concentration: 3.25E-11
Molar Ext: 3.07E+10 ()
Particle Volume: 1.13E5 nm3
Particles:∼1.96E+10/mL
Size Dispersity: <10%
surface area: 1.13E+04 nm2

Ensaio

>95% (reactant free)

Formulário

dispersion
nanourchin

área da superfície

1.13E+04nm^2

Tamanho médio da partícula

60 nm

pH

6-7

λmax

585 nm

temperatura de armazenamento

2-8°C

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Aplicação

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[1][2]. The presence of spiked nanoantenna-type shapes in NanoUrchins enhances the plasmonic extinction resonance effect which improves the optical limiting effects[3].

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
MKCS9379
MKCQ8351
MKCP8421
MKCP3035
MKCL3283

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The hierarchically assembled Au microspheres/sea urchin-like structures have been synthesized in aqueous solution at room temperature with and without proteins (bovine serum albumin, BSA) as mediators. The average diameter of an individual Au microsphere is 300-600 nm, which is composed
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Artigos

Micro- and Nanofabricated Biomaterials

Biomaterials science integrates smart materials into biological research, requiring a deep understanding of biological systems.

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