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NewGold Nanomaterials:
Functionalized Gold Nanoparticles


Choose Your Solubility

Buy now5 nm and 3 nm functionalized gold nanoparticles,
available with a range of solubility properties:

amphiphilic soluble in a wide variety of solvents,
including toluene, chloroform, ethyl acetate, acetone, water and alcohols
hydrophilic soluble in water and alcohols
hydrophobic dissolves in organic solvents, such as toluene

3-5 nm (1-mercaptounde-11-yl) tetra-ethylene glycol-coated gold (mean core diameter 4.74 ± 0.73 nm).
3-5 nm (1-mercaptounde-11-yl) tetraethyleneglycol functionalized gold (mean core diameter 4.74 ± 0.73 nm).

5 nm and 3 nm functionalized gold nanoparticles are available with a range of solubility properties: hydrophilic, hydrophobic, and amphiphilic.

These nanoparticles are coated and stabilized using different thiol ligands capped by chemical groups which provide a variety of solubilities, and these gold nanomaterials are therefore suitable for a wide range of applications in different systems and environments.

The octane- and dodecanethiol functionalized gold nanoparticles have great solubility in organic solvent such as toluene, while the hydrophilic (1-mercaptoundec-11-yl) tetraethyleneglycol functionalized gold nanoparticles dissolve in water and alcohols. The 1-mercapto-(triethyleneglycol) methyl ester functionalized gold nanoparticles are amphiphilic, dissolving in a wide variety of solvents including toluene, chloroform, ethyl acetate, acetone, water and alcohols.

3-5 nm dodecanethiol-functionalized gold (mean core diameter 4.08 ± 0.76 nm)
3-5 nm dodecanethiol functionalized gold
(mean core diameter 4.08 ± 0.76 nm)
.

Features of Gold Nanomaterials

  • Solubility properties tailored to your application.
  • Specification sheet gives mean size and size distribution for each lot.
  • Stable and chemically inert.

Applications

  • Preparation of nanocomposites and nanostructured materials.
  • Fiducial markers for high-resolution electron microscopic tomography applications.
  • Markers for surfaces, structures and materials with complementary properties.

Amphiphilic Gold NanoparticlesNew

3012 1-Mercapto-(triethylene glycol) methyl ether functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold nanoparticles. Soluble in a variety of solvents including toluene, chloroform, ethyl acetate, acetone, water and alcohols.

#3012 Product Information and Instructions (pdf)

 


Hydrophilic Gold NanoparticlesNew

3013 (1-Mercaptoundec-11-yl) tetraethyleneglycol
functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold
nanoparticles. Soluble in alcohol and water.

#3013 Product Information and Instructions (pdf)

 


Hydrophobic Gold NanoparticlesNew

3014 Dodecanethiol functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold nanoparticles.
Use in organic solvents such as toluene.

#3014 Product Information and Instructions (pdf)

3015 Octanethiol functionalized 3 nm gold nanoparticles

The thiol is covalently attached to 3 nm gold nanoparticles.
Use in organic solvents such as toluene.

#3015 Product Information and Instructions (pdf)

 

 

Price List:
Functionalized
Gold Nanoparticles
Paying by Purchase Order? Please use our Online Order Form.

Custom conjugation is also available, of Nanogold®, FluoroNanogold, undecagold
or colloidal gold to primary antibodies, peptides, small molecules, or other molecules.
Amphiphilic Gold NanoparticlesNew View Cart
#3012

1-Mercapto-(triethylene glycol) methyl ether
functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold nanoparticles. Soluble in a variety of solvents including toluene, chloroform, ethyl acetate, acetone, water and alcohols.

80 mg
$372
Qty:

Code (Optional)

Hydrophilic Gold NanoparticlesNew View Cart
#3013
(1-Mercaptoundec-11-yl) tetraethyleneglycol
functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold nanoparticles.
Soluble in alcohol and water.

80 mg
$372
Qty:

Code (Optional)

Hydrophobic Gold NanoparticlesNew View Cart
#3014

Dodecanethiol
functionalized 5 nm gold nanoparticles

The thiol is covalently attached to 5 nm gold nanoparticles.
Use in organic solvents such as toluene.

80 mg
$324
Qty:

Code (Optional)

#3015

Octanethiol
functionalized 3 nm gold nanoparticles

The thiol is covalently attached to 3 nm gold nanoparticles.
Use in organic solvents such as toluene.

80 mg
$393
Qty:

Code (Optional)

View Cart Paying by purchase order? Please use our online order form.
International orders: Our regional distributors can provide expedited customs processing and delivery.

 

 

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