150 nm BioReady Gold Nanoshells for Covalent Conjugation
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150 nm gold nanoshells for covalent conjugation are useful in applications such as immunodiagnostics, lateral flow assays, nanomedicine, drug delivery, and biosensors. 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, monodisperse, and aggregation-free nanomaterials. All our products are supplied with a batch-specific Certificate of Analysis including characterization data such as TEM, DLS, Zeta, and UV-Vis.
Intended for Research Use Only. Not for use in diagnostic procedures. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
| Overview | |
|---|---|
| Surface | Carboxyl |
| Description | Covalently bound. Conjugatable surface. |
| Solvent | 0.02 mM potassium carbonate |
| Surface chemistry | Lipoic acid |
| Specifications | |
| TEM Diameter | 155 ± 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 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 |