Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

View All Documentation

777099

Sigma-Aldrich

Gold nanoparticles

15 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free

Sinonimo/i:

Gold Nanoparticle, Au NP, Gold colloid

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Numero MDL:
MFCD00003436
Codice UNSPSC:
12352302
ID PubChem:
329767883
NACRES:
NA.23

Forma fisica

nanoparticles
suspension

Concentrazione

~1.64E+12 particles/mL

OD

1

Diametro

15 nm

λmax

516-520 nm

Temperatura di conservazione

2-8°C

Stringa SMILE

[Au]

InChI

1S/Au
PCHJSUWPFVWCPO-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Applicazioni

Webinar: Introduction to Gold Nanoparticles - Properties and Applications in Life Science
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 and 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.

Note legali

Product of CytoDiagnostics, Inc.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCQ2640
MKCP8208
MKCP6485
MKCP2501
MKCP1935

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 7

1 of 7

Gold nanoparticles 50&#160;nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free

Sigma-Aldrich

753645

Gold nanoparticles

Gold nanoparticles 15&#160;nm diameter, OD 50, methyl terminated, PEG 5000 coated, dispersion in H2O

Sigma-Aldrich

765708

Gold nanoparticles

Sigma-Aldrich

Sigma-Aldrich

900474

Gold nanoparticles

Sigma-Aldrich

Sigma-Aldrich

808709

Gold nanoparticles

Gold nanoparticles 60&#160;nm diameter, OD 1, stabilized suspension in citrate buffer

Sigma-Aldrich

742015

Gold nanoparticles

Gold nanoparticles 100&#160;nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free

Sigma-Aldrich

753688

Gold nanoparticles

Gold nanoparticles 10&#160;nm, maleimide functionalized, conjugation kit

Sigma-Aldrich

900459

Gold nanoparticles

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

Articoli

Sensitivity Lateral Flow Diagnostic Assays

Steven J. Oldenburg, Ph.D. provides an overview of lateral flow diagnostic assays and discusses the use of ultra-bright reporter particles based on the unique optical properties of gold nanoshells that significantly increase the sensitivity of lateral flow immunoassays.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.