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753688

Gold nanoparticles

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

Synonym(s):

Au NP, Gold colloid

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About This Item

NACRES:
NA.23
PubChem Substance ID:
329766387
UNSPSC Code:
12352302
MDL number:
MFCD00003436
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Quality Level

100

form

nanoparticles, suspension

concentration

~3.8E+9 particles/mL

OD

1

diameter

100 nm

λmax

565-574 nm

storage temp.

2-8°C

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

General description

Gold nanoparticles may be prepared by reduction of metal salt precursors with reducing agents, such as by citrate reduction of HAuCl4 in water.

Application

Gold nanoparticles are used in a wide range of applications. They may be used :
  • As conductors in printable inks,
  • In Photodynamic therapy,
  • In drug delivery and biomarkers,,
  • As calorimetric sensor,
  • In biological imaging,

Legal Information

Product of CytoDiagnostics, Inc.

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Storage Class

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

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.

Gold Nanoparticles: Properties and Applications

Gold (Au) nanoparticles have tunable optical and electronic properties and are used in a number of applications including photovoltaics, sensors, drug delivery & catalysis.

Precise Nanoparticles for Optoelectronics

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

View All Articles
Gang Peng et al.
Nature nanotechnology, 4(10), 669-673 (2009-10-08)
Conventional diagnostic methods for lung cancer are unsuitable for widespread screening because they are expensive and occasionally miss tumours. Gas chromatography/mass spectrometry studies have shown that several volatile organic compounds, which normally appear at levels of 1-20 ppb in healthy
Tanya Stuchinskaya et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 10(5), 822-831 (2011-04-02)
A 4-component antibody-phthalocyanine-polyethylene glycol-gold nanoparticle conjugate is described for use as a potential drug for targeted photodynamic cancer therapy. Gold nanoparticles (4 nm) were stabilised with a self-assembled layer of a zinc-phthalocyanine derivative (photosensitiser) and a heterobifunctional polyethylene glycol. Anti-HER2
Plastic-Compatible Low Resistance Printable Gold Nanoparticle Conductors for Flexible Electronics
Huang D, et al.
Journal of the Electrochemical Society, 150, G412-G417 null
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Global Trade Item Number

SKUGTIN
753688-100ML04061837805615
753688-25ML04061832907710