30nm Methylated (methoxy-PEG5000-SH) Silver Nanoparticles

When assay development and non-specific binding control require a well-defined nanoparticle reagent, the 30 nm methoxy-PEG silver nanoparticles format helps procurement and lab teams identify the relevant material and functional configuration.

Silver nanoparticles provide a plasmonic alternative to gold nanoparticles, with optical behavior useful for biosensing, multiplex assay development and materials-oriented studies where those applications are listed in the product data.

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 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 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.

For silver nanoparticle workflows, compare citrate, biotin, carboxyl and methoxy-PEG formats according to whether the experiment needs optical signal, covalent coupling, streptavidin binding or reduced non-specific binding.

For procurement and product selection, compare it with related nanoparticles by particle size, surface chemistry, formulation and listed application rather than treating all nanoparticles as interchangeable.

Application areas

• Assay development and comparison of nanoparticle size or surface chemistry
• Control experiments focused on low or reduced non-specific binding