10nm Carboxyl (carboxyl-PEG5000-SH) Gold Nanorods

When localized surface plasmon resonance (LSPR), nanoparticle conjugation, and protein labeling require a well-defined nanoparticle reagent, the 10 nm carboxyl-PEG gold nanorods format helps procurement and lab teams identify the relevant material and functional configuration.

Gold nanorods provide an anisotropic plasmonic nanoparticle format for localized surface plasmon resonance (LSPR) experiments and biomolecular surface modification workflows. The listed optical maximum of 770 nm can help compare related rod formats.

The carboxyl-functionalized surface is used for covalent bioconjugation strategies, including protein or ligand coupling where the product data supports conjugation workflows. It provides a chemically addressable nanoparticle surface for preparing custom probes.

The supplied description notes controlled particle sizing and dynamic light scattering assessment of size and monodispersity. That context is useful for assays where optical response, conjugate behavior or particle-size comparisons need to be reproducible.

The application profile includes localized surface plasmon resonance (LSPR), nanoparticle conjugation, and protein labeling. These terms reflect the supported scientific workflows for this listing and help scientists compare related products by use case, not by material alone.

The small particle size is useful when compact labels, high particle number or minimal steric footprint are important selection factors. Compared with spherical gold particles, nanorods are selected when anisotropic optical response and PEG-linked surface chemistry are part of the experimental design.

For gold nanorod workflows, compare amine, carboxyl and methoxy-PEG surfaces as well as the listed optical maximum. Surface chemistry should be selected according to the coupling strategy or control role required by the experiment.

For procurement and product selection, compare this item with related entries by material, size, surface chemistry, formulation and the application terms shown in the product data rather than by product name alone.

Application areas

• Nanoparticle conjugation with supported proteins, ligands or biomolecules
• Protein labeling and protein-nanoparticle conjugate preparation
• Localized surface plasmon resonance (LSPR) sensing and optical nanoparticle studies