150 nm BioReady Gold Nanoshells for Covalent Conjugation

Regular price $185.00 USD

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As a global leader in gold nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.

150 nm gold nanoshells for covalent conjugation combine strong plasmonic optical properties with readily biofunctionalized surface chemistry. These nanoparticles are used in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, biosensors, and more.

BioReady Gold Nanoshells enable enhanced sensitivity in lateral flow assays (LFA) due to their intense optical signal. Integration of these nanoparticles into LFAs can provide increased signal-to-noise ratios and lowered limits of detection for your target of interest.

BioReady Gold Nanoshells have carboxyl (lipoic acid) covalently bound to the metal surface. Antibodies and other amine-containing biomolecules efficiently bind to carboxyl gold nanoshells using EDC-NHS chemistry to make highly stable conjugates. Review our conjugation protocol or contact our experts for support.

nanoComposix provides high quality nanomaterials that are precisely engineered and highly characterized. All products are supplied with batch-specific CoA’s including TEM, DLS, Zeta, and UV-Vis characterization data.

Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or click below for bulk supply requirements.

Pricing Conversion

Volume Price of 1 mL at 1 OD
5 mL $1.85
30 mL $1.26
100 mL $1.07
>100 mL Contact us for bulk discount
Surface Carboxyl
Description Covalently bound. Conjugatable surface.
Solvent 0.02 mM potassium carbonate
Surface chemistry Lipoic acid
TEM Diameter 155 ± 15 nm
CV ≤ 15%
Example Certificate of Analysis (CoA) Download
Safety Data Sheet (SDS) 20 OD (BioReady)
Storage & Handling Download
Protocols Antibody Purification
BioReady 150 nm Carboxyl Gold Nanoshell Covalent Conjugation
Expected Ranges
Hydrodynamic diameter (DLS) 145–195 nm
Zeta potential ≤ –40 mV
pH of solution 6.0–9.5
Peak wavelength (λmax) 770–840 nm