The Gold Nanoparticle for Nanotechnology

Nanopartz^TM is recognized as both an innovator and a quality supplier of gold nanoparticle based products including spherical gold nanoparticles, gold nanorods, and gold nanowires.  Products developed at Nanopartz^TM constitute the essential core technology for the life sciences in diagnostics, imaging, and therapeutics.  In other fields, Nanopartz^TM products are perfectly suited for sensors, solar cells, liquid crystals, non-linear optics, polarizers, negative refractive index materials, standards, and as robust subcomponents in electronics.  Nanopartz^TM offers products for the researcher as well as the materials manufacturer. 

Featured Product: Microgold

Nanopartz^TM Microgold is the largest monodisperse gold particles available.  These Gold Microrods (GMRs) are hundreds of nanometers in the transverse dimension and up to 1 micron in length.  Photo taken of GMRs in breast cancer cell, bright field microscopy.  Individual GMRs are easily discernable.

KITS for Conjugating Your Antibodies to Our Gold Nanoparticles

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Nanopartz^TM Gold Nanorods are highly desirable for in vivo photothermal therapy, biomedical imaging, and diagnostics.  Our in vivo nanorods have shown half-life circulation times of greater than 17 hours in mice.  For materials applications, gold nanorods are used in polarizers, filters, negative refractive index materials, solar cells, and nano-antennas.  We also provide nanorods for use in organic solvents, and have Platinum and Palladium Coated Gold Nanorods.

Nanopartz^TM Spherical Gold Nanoparticles are highly monodisperse in size and shape, designed specifically for use in diagnostic applications such as Surface Enhanced Raman Scattering, imaging applications such as dark field microscopy, and for use as standards in electron microscopy and UV-VIS. Nanopartz^TM Conjugated Spherical Gold Nanoparticles, incorporate a proprietary polymer caged PEG terminated formulation with methyl, carboxyl, amine, biotin and neutravidin active groups.  This structure provides customers an easy to use, robust platform for binding antibodies and DNA to gold nanoparticles.  Nanopartz^TM Spherical Gold Nanoparticles for Organic Solvents are highly stable and are transferable between a variety of organic solvents.

NEW PRODUCTS!

Nanopartz^TM Microgold is the largest monodisperse gold particles available.  These Gold Microrods (GMRs) are hundreds of nanometers in the transverse dimension and up to 1 micron in lengths.  These particles exhibit single particle imaging in bright field microscopy.

Nanopartz^TM Conjugation Kits come with instructions, nanoparticles, and chemicals needed to covalently bond customer antibodies to our gold via a proprietary covalent polymer caged PEG terminated bonding scheme. 

Nanopartz^TM  now offers Custom Conjugations for customers.  Pick your gold nanoparticle among our spheres.  Send us your antibody.  We will conjugate your antibody to our gold nanoparticles via a proprietary polymer caged PEG termination and send it to you in 1-2 weeks.

Nanopartz^TM Gold Nanobeads in vitro diagnostic products include a patent pending, specially formulated proprietary polymer caged PEG terminated coating with Neutravidin, Biotin, Methyl, Amine and Carboxyl active groups covalently bound to our monodisperse spheres and visible scattering nanorods. 

Nanopartz^TM Nsers in vitro and in vivo diagnostic, imaging, and therapeutic gold labels include a patent pending, specially formulated proprietary polymer caged PEG terminated coating to our nanorods. Optimal excitation wavelengths are from 780 to 810 nm. 

NEW INFORMATION!

Need more information about gold nanoparticles or gold nanorods?  Want to know how gold nanorods can solve your in vivo imaging problems?  Want to know the possibilities for in vivo photothermal applications?  Download our brochure entitled "The future of In-Vivo, Nanorods for Diagnostics, Imaging, and Therapy."