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Merck
모든 사진(1)

문서

746657

Sigma-Aldrich

Gold nanoparticles

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

동의어(들):

Gold nanaodispersion, Au NP, Gold colloid

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About This Item

MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.23

형태

nanoparticles
suspension

농도

~1.9E+9 particles/mL

OD

1

직경

200 nm

저장 온도

2-8°C

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

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.

법적 정보

Product of CytoDiagnostics, Inc.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

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

문서

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