Ultra Uniform Gold – PEG-COOH Nanoparticles – 0.05 mg/mL, 10 nm – 100 nm

As a global leader in gold nanoparticle production, AP USA specializes in providing high-purity and monodisperse nanomaterials ? delivering the quality you need for consistent results. 10 nm Ultra Uniform spherical gold nanoparticles combine nearly perfect spherical shape, narrow size distribution, and strong plasmonic optical properties. These nanoparticles are useful in a broad range of applications from reference standards for size and particle number, biological labels, nanomedicine, drug delivery, biosensors, and more. AP USA provides high quality nanomaterials that are precisely engineered and highly characterized. All our products are supplied with a batch-specific Certificate of Analysis including characterization data such as TEM, DLS, Zeta, and UV-Vis. Overview Surface PEG-Carboxyl Description Covalently bound. Conjugatable surface. Solvent 2 mM sodium citrate solution Surface chemistry PEG12-carboxylic acid Specifications TEM Diameter 10 ? 2 nm CV ? 5% Documents Example Certificate of Analysis (CoA) Download Safety Data Sheet (SDS) 0.05 mg/mL (Ultra Uniform) Storage & Handling Download Expected Ranges Hydrodynamic diameter (DLS) TEM diameter + 8?12 nm Zeta potential ? ?15 mV pH of solution 7.0?8.0 Peak wavelength (?max) 515?560 nm