Applied Physics · Precision technologies since 1992
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Gold Nanospheres – SiO₂ Shell (1 mg/mL; 60nm-140nm)

60 nm spherical gold nanoparticles combine strong plasmonic optical properties with versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from immunodiagnostics, biosensors, sensing, optical effects, drug delivery, and more.

Price range: $380.00 through $4,240.00

SKU AP-AUSH Categories , , Catalog relationship: Available Through Applied Physics

Description

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.

60 nm spherical gold nanoparticles combine strong plasmonic optical properties with versatile surface functionalization capabilities. These nanoparticles are useful in a broad range of applications from immunodiagnostics, biosensors, sensing, optical effects, drug delivery, 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 Citrate
Description Easiest standard surface to displace with other molecules.
Solvent 0.05 mg/mL (NanoXact): 2 mM sodium citrate solution
1 mg/mL (BioPure): 0.2 mM sodium citrate solution
Surface chemistry Citrate
Specifications
TEM Diameter 60 ± 4 nm
CV ≤ 15%
Documents
Example Certificate of Analysis (CoA) Download
Safety Data Sheet (SDS) 0.05 mg/mL (NanoXact)
1 mg/mL (BioPure)
Storage & Handling Download
Expected Ranges
Hydrodynamic diameter (DLS) TEM diameter + 2–12 nm
Zeta potential ≤ –15 mV
pH of solution 5.5–8.5
Peak wavelength (λmax) 515–560 nm

Additional information

Size

60 nm, 90 nm, 140 nm

Volume

1 mL, 5 mL, 10 mL, 25 mL

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