25nm Methyl (methoxy-PEG2000-SH) Gold Nanorods

When localized surface plasmon resonance (LSPR), assay development, and non-specific binding control require a well-defined nanoparticle reagent, the 25 nm methoxy-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 650 nm can help compare related rod formats.

The methoxy-PEG surface is intended for workflows where reduced non-specific protein binding is important. It is particularly useful as a control particle or as a comparison point against reactive or protein-binding nanoparticle surfaces.

The supplied description emphasizes controlled size distribution and defined particle morphology. Those details matter when comparing related nanoparticle products for optical response, conjugation behavior or assay consistency.

The application profile includes localized surface plasmon resonance (LSPR), assay development, and non-specific binding control. 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

• Localized surface plasmon resonance (LSPR) sensing and optical nanoparticle studies
• Assay development and comparison of nanoparticle size or surface chemistry
• Control experiments focused on low or reduced non-specific binding