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MSE PRO 10mL Silica-coated Gold Nanoparticles Ethanol Solution, 0.05mg/mL
SKU: PO9542
MSE PRO™ 10mL Silica-coated Gold Nanoparticles Ethanol Solution, 0.05mg/mL
MSE PRO™ silica-coated gold nanoparticles have unique optical properties, which are due to the chemically inert mesoporous SiO2 shell. This protective layer maintains the stability of the original core while reducing electrostatic interactions, hydrogen bonding, and Van der Waals forces between the metal nanoparticle cores. Additionally, these nanoparticles have excellent stability, uniform shape, clear optical properties, good biocompatibility, and can easily be functionalized for surface modification with proteins and nucleic acids. They have a wide range of applications, including surface-enhanced Raman spectroscopy, medical imaging, and drug delivery.
MSE Supplies offers a variety of core-shell structure products such as ordinary silicon-coated gold, silicon-coated silver, gold-coated magnetic and so on. If you have customization needs, please contact us for more information.
Specifications:
| Product Name | Silica-coated Gold Nanoparticles |
| SKU# | PO9542 |
| Package | 10 mL |
| Au Core Average Size | 15-20 nm (TEM) |
| Appearance | Purple Solution |
| Particle Size | 40-60 nm (TEM) |
| Solvent | Ethanol |
| Concentration | 0.05 mg/mL |
| Storage | Store sealed and refrigerated at 4 °C. |
| Application | Biological immunoassay, protein labeling, dark field optical imaging, fluorescence enhancement, surface enhanced Raman substrate, drug carrier, etc. |
Reference:
[1] Ramasamy, T., Ruttala, H. B., Sundaramoorthy, P., Poudel, B. K., Youn, Y. S., Ku, S. K., ... & Kim, J. O. (2018). Multimodal selenium nanoshell-capped Au@ mSiO2 nanoplatform for NIR-responsive chemo-photothermal therapy against metastatic breast cancer. NPG Asia Materials, 10(4), 197-216.