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MilliporeSigma

742007

Gold nanoparticles

50 nm diameter, OD 1, suspension in citrate buffer

Synonym(s):

Au NP, Gold Colloid

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About This Item

NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
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Product Name

Gold nanoparticles, 50 nm diameter, OD 1, suspension in citrate buffer

InChI

1S/Au

SMILES string

[Au]

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

form

nanoparticles
suspension

concentration

~3.5E+10 particles/mL

OD

1

diameter

50 nm

λmax

531-535 nm

PDI

<0.2

storage temp.

2-8°C

Quality Level

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Application

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.

Legal Information

Product of CytoDiagnostics, Inc.

Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Articles

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

Silver nanomaterials have unique physical, chemical, and optical properties that are currently being leveraged for a wide variety of biological applications.

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

Sustainable energy sources with high production efficiency are crucial for meeting increasing energy demand.

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