{"product_id":"30nm-methylated-methoxy-peg5000-sh-gold-nanoparticles","title":"30nm Methylated (methoxy-PEG5000-SH) Gold Nanoparticles","description":"\u003cp\u003eIn workflows involving assay development and non-specific binding control, the 30 nm methoxy-PEG gold nanoparticles format is positioned as a defined nanoparticle configuration rather than a generic listing.\u003c\/p\u003e\n\u003cp\u003eGold nanoparticles are widely used as plasmonic labels and conjugation scaffolds because their optical response, surface chemistry and particle size can be matched to assay, imaging or sensor formats. The listed absorption maximum of 526 nm can help compare this size with related gold nanoparticle options.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThis size range is often selected as a balance between particle number, optical response and biomolecular surface area.\u003c\/p\u003e\n\u003cp\u003eFor gold nanoparticle workflows, compare standard, stabilized, reactant-free, endotoxin-free and functionalized versions according to the application. The same size can behave differently depending on the surface chemistry and formulation.\u003c\/p\u003e\n\u003cp\u003eFor 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.\u003c\/p\u003e\n\u003ch3\u003eApplication areas\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAssay development and comparison of nanoparticle size or surface chemistry\u003c\/li\u003e\n  \u003cli\u003eControl experiments focused on low or reduced non-specific binding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytodiagnostics","offers":[{"title":"0.5 ml","offer_id":58053246714201,"sku":"CGM5K-30-25","price":255.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml","offer_id":58053246746969,"sku":"CGM5K-30-50","price":445.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/30nm-functionalized-gold-nanoparticles_0f16af93-709b-4a66-b2c7-944aa66b2631.jpg?v=1778675406","url":"https:\/\/absource.de\/products\/30nm-methylated-methoxy-peg5000-sh-gold-nanoparticles","provider":"Absource Diagnostics","version":"1.0","type":"link"}