777099
Gold nanoparticles
15 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free
Synonym(s):
Gold Nanoparticle, Au NP, Gold colloid
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About This Item
Pricing and availability is not currently available.
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Quality Level
form
nanoparticles
suspension
concentration
~1.64E+12 particles/mL
OD
1
diameter
15 nm
λmax
516-520 nm
storage temp.
2-8°C
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
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Application
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[1]; Sensing/Detection[2]; Biological Targeting[3]; Plasmonics[4] and Electronics[5].
The removal of reactants means that further growth of the nanoparticles is also inhibited leading to a longer lasting material.
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[1]; Sensing/Detection[2]; Biological Targeting[3]; Plasmonics[4] and Electronics[5].
The removal of reactants means that further growth of the nanoparticles is also inhibited leading to a longer lasting material.
Legal Information
Product of CytoDiagnostics, Inc.
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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
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