{"product_id":"15nm-carboxyl-carboxyl-peg5000-sh-gold-nanorods","title":"15nm Carboxyl (carboxyl-PEG5000-SH) Gold Nanorods","description":"\u003cp\u003eFor assay teams comparing nanoparticle options for localized surface plasmon resonance (LSPR), nanoparticle conjugation, and protein labeling, the 15 nm carboxyl-PEG gold nanorods format keeps selection focused on particle material, size, shape and chemistry.\u003c\/p\u003e\n\u003cp\u003eGold 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003eFor 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.\u003c\/p\u003e\n\u003cp\u003eFor 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.\u003c\/p\u003e\n\u003ch3\u003eApplication areas\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNanoparticle conjugation with supported proteins, ligands or biomolecules\u003c\/li\u003e\n  \u003cli\u003eProtein labeling and protein-nanoparticle conjugate preparation\u003c\/li\u003e\n  \u003cli\u003eLocalized surface plasmon resonance (LSPR) sensing and optical nanoparticle studies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytodiagnostics","offers":[{"title":"0.5 ml","offer_id":58053273092441,"sku":"GRC5K-15-700-25","price":265.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml","offer_id":58053273125209,"sku":"GRC5K-15-700-50","price":465.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/700nm-Gold-Nanorods-Carboxyl_8a5b664d-5e97-4b53-8f72-34456ff377a8.png?v=1778675606","url":"https:\/\/absource-diagnostics.myshopify.com\/products\/15nm-carboxyl-carboxyl-peg5000-sh-gold-nanorods","provider":"Absource Diagnostics","version":"1.0","type":"link"}