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                    Gold Nanomaterials:
                    Functionalized Gold Nanoparticles


                    Updated: January 1, 2020

                    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 Nanoparticles

                    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 Nanoparticles

                    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 Nanoparticles

                    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
                    Custom conjugation is also available, of Nanogold®, FluoroNanogold, undecagold
                    or colloidal gold to primary antibodies, peptides, small molecules, or other molecules.
                    Amphiphilic Gold Nanoparticles View Cart
                    #3012-80MG

                    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
                    $402 USD
                    Qty:

                    Code (Optional)

                    Hydrophilic Gold Nanoparticles View Cart
                    #3013-80MG
                    (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
                    $402 USD
                    Qty:

                    Code (Optional)

                    Hydrophobic Gold Nanoparticles View Cart
                    #3014-80MG

                    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
                    $351 USD
                    Qty:

                    Code (Optional)

                    #3015-80MG

                    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
                    $425 USD
                    Qty:

                    Code (Optional)

                    View Cart International orders: Our regional distributors can provide expedited customs processing and delivery.

                     

                     

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