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Key Documents

797723

Sigma-Aldrich

Gold nano-urchins

80 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

Particles:∼7.82E+9/mL

forma

liquid
nanourchin

DO

1

Tamanho médio da partícula

80 nm

λmax

620 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. The presence of spiked nanoantenna-type shapes in Nano-Urchins enhances the plasmonic extinction resonance effect, which improves the optical limiting effects.

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
MKCQ7758
MKCQ7563
MKCN0254

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Eliza Hutter et al.
ACS nano, 4(5), 2595-2606 (2010-03-25)
Given the emergence of nanotherapeutics and nanodiagnostics as key tools in today's medicine, it has become of critical importance to define precisely the interactions of nanomaterials with biological systems and to characterize the resulting cellular response. We report here the
Hanane Moustaoui et al.
Nanoscale, 11(8), 3665-3673 (2019-02-12)
The study of protein interactions with gold nanoparticles (GNP) is a key step prior to any biomedical application. These interactions depend on many GNP parameters such as size, surface charge, chemistry, and shape. In this work, we propose to use
Eliza Hutter et al.
Microscopy research and technique, 74(7), 592-604 (2010-09-11)
Nanoparticles are the latest tool acquired by the science of bioimaging, serving primarily as new contrast agents, sensors, or signal enhancing agents in established and developing imaging techniques. This review focuses on the unique properties of two classes of nanoparticles:
Xiansong Wang et al.
Nanoscale, 4(24), 7766-7772 (2012-11-10)
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

Artigos

Micro- and Nanofabricated Biomaterials for the Study of Cells and Microtissues

Biomaterials science involves the design and fabrication of smart materials for studying, directing, or mimicking biology. For successful integration of biomaterials in biological research, a meaningful understanding of biological systems is required.

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