15nm Carboxyl (carboxyl-PEG3000-SH) Gold Nanorods

For laboratories developing localized surface plasmon resonance (LSPR), nanoparticle conjugation, and protein labeling, the 15 nm carboxyl-PEG gold nanorods format provides a defined material option for online scientific purchasing and product selection.

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 700 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 separate specification fields should be used for exact concentration, particle count, optical density, formulation and storage values. This description focuses on product identity, application relevance and selection guidance.

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.

This size range is often selected as a balance between particle number, optical response and biomolecular surface area. 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