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Sigma-Aldrich

Gold nanoparticles

10 nm diameter, OD 1, stabilized suspension in citrate buffer

Sinónimos:

Au NP, Gold Colloid

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About This Item

Número MDL:
MFCD00003436
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
329765542
NACRES:
NA.23

formulario

nanoparticles
suspension

contiene

Proprietary Surfactant as stabilizer

concentración

~6.0E+12 particles/mL

DO

1

diámetro

10 nm

λmáx.

515-519 nm

PDI

<0.2

temp. de almacenamiento

2-8°C

cadena SMILES

[Au]

InChI

1S/Au

Clave InChI

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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Descripción general

Gold nanoparticles (AuNPs) are quasi-dynamic materials which are commercially used for various biomedical, electrochemical and energy based applications. AuNPs are highly stable with properties like high surface to volume ratio, high conductivity, and low toxicity.

Aplicación

AuNPs can be potentially used in:
  • biomedical applications as a drug releasing agents
  • cancer radiotherapy due to their excellent surface chemistry and biocompatibility
  • electrochemical bio-sensing systems

Ideal for adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. Note: This product is not ideal for protein adsorption. For gold nanoparticles suitable for adsorption of proteins and other ligands for conjugate development, please see our gold nanoparticles stabilized in PBS.

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

Información legal

Product of CytoDiagnostics, Inc.

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Gold nanoparticles for physics, chemistry and biology (2017)
Gold nanoparticles for applications in cancer radiotherapy: Mechanisms and recent advancements
Her S, et al.
Advanced Drug Delivery Reviews, 109(6), 84-101 (2017)
Gold nanoparticles for applications in energy and environment: synthesis and characterization
Chen Y
Rare Metals, 30(1), 116-120 (2011)
Spectroscopic Study of the Interaction of Carboxyl-Modified Gold Nanoparticles with Liposomes of Different Chain Lengths and Controlled Drug Release by Layer-by-Layer Technology
Kanwa N, et al.
The Journal of Physical Chemistry B, 121(50), 11333-11343 (2017)
Various methods of gold nanoparticles (GNPs) conjugation to antibodies
Jazayeri MH, et al.
Sensing and Bio-Sensing Research, 9(6), 17-22 (2016)
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Gold Nanoparticles: Properties and Applications

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