Silica-Coated Gold NanoSpheres


On Backorder

Spherical Gold Nanoparticles - Silica-coated

Buy Gold Nanoparticles: Request Quote

  • Monodisperse silica-coated and silica-coated + PEGylated, spherical gold nanoparticles
  • Sizes available: 5 nm, 10 nm, 20 nm
  • Available with silica or PEG terminations
  • Optical Density options: OD = 1, OD = 100  
  • Silica shell thickness: 10 nm silica shell on 5 nm Gold NanoSpheres, 20 nm silica shell on 10 and 20 nm Gold NanoSpheres
  • Shipped in aqueous dispersions
  • Batch-specific characterization data including Size, Concentration (OD, mg/mL, particles/ml and molarity), TEM images and Extinction Spectra provided with every shipment

    For more technical information and product numbers, please refer to our detailed Technical Specifications/Data sheet


    Curious about nanoparticle Concentrations?

    Need concentrations expressed in different units? (optical density, particles/ml, mgAu/ml, molarity). Click the button to see a concentration conversion chart for NanoHybrids Gold Nanoparticles.

    NanoHybrids Gold Nanoparticles Concentration Conversion Chart


    Can't find the product you are looking for?

    Please fill our custom nanoparticle request form to send us your requirements. 


    More Information

    Why choose Silica-coated Gold Nanoparticles

    Applications of Gold NanoSpheres

    Gold Nanoparticles as Contrast Agents

    Antibody Conjugation and Molecular Targeting

    Frequently Asked Questions About our Products

    Product Catalog with Product Numbers

    Join our Academic Collaborator Program to receive discounted pricing, early access to new products and other benefits. Contact us for more information. 

    More from this collection