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Merck

746657

Sigma-Aldrich

金ナノ粒子

200 nm diameter, stabilized suspension in 0.1 mM PBS, reactant free

別名:

Au NP, 金コロイド

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About This Item

MDL番号:
UNSPSCコード:
12352302
PubChem Substance ID:
NACRES:
NA.23

品質水準

形状

nanoparticles
suspension

濃度

~1.9E+9 particles/mL

OD

1

直径

200 nm

保管温度

2-8°C

SMILES記法

[Au]

InChI

1S/Au

InChI Key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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アプリケーション

Our extensively purified reactant free gold nanoparticles are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy, and immunohistochemistry applications. Note: For applications involving salt concentration, such as photovolatics, our stabilized nanoparticles in citrate may provide better performance and results.

This extensively purified material is reactant free, monodisperse (<12% variability in size and shape), and provides significantly improved surface reactivity. Applications include Surface Enhanced Raman Labels, Sensing/Detection, Biological Targeting, Plasmonics, and Electronics.

The removal of reactants means that further growth of the nanoparticles is also inhibited leading to a longer lasting material.

法的情報

CytoDiagnostics社の製品です。

保管分類コード

10 - Combustible liquids

WGK

nwg

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

746657-VAR:
746657-BULK:
746657-25ML-PW:
746657-100ML-PW:
746657-25ML:
746657-100ML:


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Slide 1 of 8

1 of 8

Park, I.; Ko, S. H.; Pan, H.; Grigoropoulos, C. P.; Pisano, A. P. et al.
Advanced Materials, 20, 489-489 (2008)
Chia-Ching Liang et al.
Optics express, 19(5), 4768-4776 (2011-03-04)
We demonstrated the plasmonic metallic nanostructure fabricated by direct nanoimprinting of gold nanoparticles (AuNPs). This approach combines the patterning and lift-off processes into a simple one-step process without the need for expensive patterning lithographies and the stringent requirement of the
Furusho, H.; Oishi, M.; Kishi, T.; Yasumori, A.; Nagasaki, Y.
Chemistry Letters (Jpn), 39, 52-52 (2010)
Fan Xia et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(24), 10837-10841 (2010-06-11)
We have demonstrated a novel sensing strategy employing single-stranded probe DNA, unmodified gold nanoparticles, and a positively charged, water-soluble conjugated polyelectrolyte to detect a broad range of targets including nucleic acid (DNA) sequences, proteins, small molecules, and inorganic ions. This
Bin Kang et al.
Journal of the American Chemical Society, 132(5), 1517-1519 (2010-01-21)
By properly conjugating gold nanoparticles with specific peptides, we were successful in selectively transporting them to the nuclei of cancer cells. Confocal microscopy images of DNA double-strand breaks showed that localization of gold nanoparticles at the nucleus of a cancer

資料

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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