Ultra Uniform spherical gold nanoparticles have an almost perfect spherical shape, a restricted size distribution, and high plasmonic optical characteristics. These nanoparticles have a wide range of uses, including reference standards for size and particle number, biological labels, nanomedicine, drug delivery, biosensors, and more.
As a global leader in gold nanoparticle manufacturing, nanoComposix specializes in producing high-purity, monodisperse nanomaterials that give the quality users want for consistent outcomes.

10 nm Ultra Uniform Gold Nanospheres. Image Credit: nanoComposix, Inc.

20 nm Ultra Uniform Gold Nanospheres. Image Credit: nanoComposix, Inc.

30 nm Ultra Uniform Gold Nanospheres. Image Credit: nanoComposix, Inc.

50 nm Ultra Uniform Gold Nanospheres. Image Credit: nanoComposix, Inc.

100 nm Ultra Uniform Gold Nanospheres. Image Credit: nanoComposix, Inc.

Ultra Uniform Gold Nanoparticle Number Standard. Image Credit: nanoComposix, Inc.