As a leading global producer of gold nanoparticles, nanoComposix focuses on delivering high-purity, monodisperse nanomaterials to ensure consistent quality and reliable results.
150 nm gold nanoshells designed for passive adsorption offer strong plasmonic optical properties and optimized surface chemistry for passive conjugation. These nanoparticles are used in various applications, including immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more.
BioReady Gold Nanoshells enhance sensitivity in lateral flow assays (LFA) due to their intense optical signal. Integrating these nanoparticles into LFAs can significantly improve signal-to-noise ratios and lower detection limits for your target of interest.
nanoComposix provides high-quality nanomaterials that are precisely engineered and thoroughly characterized. Each product is supplied with batch-specific Certificates of Analysis (CoAs) that include TEM, DLS, Zeta potential, and UV-Vis characterization data.
Image Credit: nanoComposix
Image Credit: nanoComposix
Pricing conversion
Source: nanoComposix
| Volume |
Price of 1 mL at 1 OD |
| 5 mL |
$1.75 |
| 30 mL |
$1.20 |
| 100 mL |
$1.02 |
| >100 mL |
Contact us for bulk discount |
Source: nanoComposix
| Overview |
| Surface |
Citrate |
| Description |
Easiest standard surface to displace with other molecules. |
| Solvent |
0.02 mM sodium citrate |
| Surface chemistry |
Sodium citrate |
| Specifications |
| TEM Diameter |
160 ± 15 nm |
| CV |
≤ 15% |
| Documents |
| Example Certificate of Analysis (CoA) |
Download |
| Safety Data Sheet (SDS) |
20 OD (BioReady) |
| Storage & Handling |
Download |
| Protocols |
Antibody Purification
BioReady 150 nm Citrate Gold Nanoshell Passive Conjugation |
| Expected Ranges |
| Hydrodynamic diameter (DLS) |
145–195 nm |
| Zeta potential |
≤ –35 mV |
| pH of solution |
5.8–8.5 |
| Peak wavelength (λmax) |
730–820 nm |