{"title":"Gold NanoUrchins","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCytodiagnostics Gold NanoUrchins have unique optical properties compared to \u003c\/span\u003espherical gold nanoparticles\u003cspan data-mce-fragment=\"1\"\u003e of the same core diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/SurfacePlasmon_3c6550fb-879f-4f45-969f-bb5adae82d2f_480x480.png?v=1702166951\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/SurfacePlasmon_3c6550fb-879f-4f45-969f-bb5adae82d2f_480x480.png?v=1702166951\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe spiky uneven surface causes a red shift in the surface plasmon peak and a larger enhancement of the electromagnetic field at the tips of the Gold NanoUrchin spikes compared to that of a spherical particles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAs an example, \u003c\/span\u003e\u003ca href=\"https:\/\/cytodiagnostics-us.com\/collections\/standard-gold-nanoparticles\/products\/100nm-standard-gold-nanoparticles?variant=44545682866478\" title=\"Cytodiagnostics 100nm standard gold nanoparticles\"\u003e100nm spherical gold nanoparticles\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e have an SPR peak at 570nm while \u003c\/span\u003e\u003ca href=\"https:\/\/cytodiagnostics-us.com\/collections\/standard-gold-nanourchins\/products\/100nm-gold-nanourchins?variant=44545689452846\" title=\"Cytodiagnostics 100nm gold nanourchins\"\u003e100nm Gold NanoUrchins\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e have a SPR peak at around 680nm. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDownload:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchin Product Brochure\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFor custom sizes, formulations or bulk quantities please contact our customer service department,\u003cspan data-mce-fragment=\"1\"\u003e \u003cmeta charset=\"utf-8\"\u003ecustomer_service-US@cytodiagnostics.com.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cbr\u003e","products":[{"product_id":"100nm-gold-nanourchins","title":"100nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e100nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e670nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.84E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"100nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/100nm-gold-nanourchins-spectrum.jpg?v=1579022677\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.84E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e3.89E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e1.57E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5.24E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.14E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.06\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e1.02E-14\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e6.11E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6.37E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545689452846,"sku":"GU-100-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536721494318,"sku":"GU-100-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545689485614,"sku":"GU-100-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536721527086,"sku":"GU-100-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545689518382,"sku":"GU-100-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536721559854,"sku":"GU-100-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/100nm-Gold-NanoUrchins.jpg?v=1676660927"},{"product_id":"90nm-gold-nanourchins","title":"90nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e90nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e630nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e5.4E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/90nm-gold-nanourchins-spectrum.jpg?v=1579022560\" alt=\"90nm Gold NanoUrchins Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e630\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e5.37E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e3.97E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e1.12E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.82E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.067\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e7.40E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e4.46E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e8.92E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\" title=\"Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545689649454,"sku":"GU-90-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536718971182,"sku":"GU-90-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545689682222,"sku":"GU-90-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536719003950,"sku":"GU-90-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545689714990,"sku":"GU-90-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536719036718,"sku":"GU-90-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/90nm-Gold-NanoUrchins.jpg?v=1676660932"},{"product_id":"80nm-gold-nanourchins","title":"80nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e80nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e620nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e7.8E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/80nm-gold-nanourchins-spectrum.jpg?v=1579022474\" alt=\"80nm Gold NanoUrchins Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e620\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.82E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.06E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e7.70E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e2.68E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.01E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.075\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e5.20E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.13E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.30E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\" title=\"Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545689878830,"sku":"GU-80-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536713564462,"sku":"GU-80-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545689911598,"sku":"GU-80-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536713597230,"sku":"GU-80-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545689944366,"sku":"GU-80-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536713629998,"sku":"GU-80-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/80nm-Gold-NanoUrchins.jpg?v=1676660937"},{"product_id":"70nm-gold-nanourchins","title":"70nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e70nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e600nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.2E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/70nm-gold-nanourchins-spectrum.jpg?v=1579022385\" alt=\"70nm Gold NanoUrchins UV-VIS Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.20E+10\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.17E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e5.03E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.80E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.086\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e3.48E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.10E+07\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.99E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\" title=\"Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545690108206,"sku":"GU-70-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536707207470,"sku":"GU-70-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545690140974,"sku":"GU-70-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536707240238,"sku":"GU-70-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545690173742,"sku":"GU-70-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536707273006,"sku":"GU-70-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/70nm-Gold-NanoUrchins.jpg?v=1676660943"},{"product_id":"60nm-gold-nanourchins","title":"60nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e60nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e585nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.96E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/60nm-gold-nanourchins-spectrum.jpg?v=1579022254\" alt=\"60nm Gold NanoUrchins UV-VIS Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e60\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e585\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.96E+10\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003e4.30E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.07E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.13E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.13E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e2.15E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.32E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.25E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\" title=\"Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Standard Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545690337582,"sku":"GU-60-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536701112622,"sku":"GU-60-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545690370350,"sku":"GU-60-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536701145390,"sku":"GU-60-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545690403118,"sku":"GU-60-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536701178158,"sku":"GU-60-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/60nm-Gold-NanoUrchins.jpg?v=1676660947"},{"product_id":"50nm-gold-nanourchins","title":"50nm Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e50nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e560nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.5E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eConjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in applications such as blotting, electron microscopy, lateral flow and immunohistochemistry.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusion, which results in absorption of light in the far-red. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDownload: \u003c\/span\u003e\u003ca title=\"Gold NanoUrchin Product Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" tabindex=\"0\" target=\"_blank\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"50nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/50nm-gold-nanourchins-spectrum.jpg?v=1579021949\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e560\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.512E+10\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\"\u003e4.45E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.72E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;12%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.85E+03\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.12\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e1.27E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.64E+08\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5.83E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Standard-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Standard Gold Nanourchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Standard Gold Nanourchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44545690599726,"sku":"GU-50-20","price":75.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536670540078,"sku":"GU-50-20-10","price":490.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44545690632494,"sku":"GU-50-100","price":285.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536670572846,"sku":"GU-50-100-10","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44545690665262,"sku":"GU-50-500","price":995.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536670605614,"sku":"GU-50-500-10","price":5675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/50nm-Gold-NanoUrchins_fc46482f-b457-4383-b049-e130cf7c1fc9.jpg?v=1676660952"},{"product_id":"100nm-reactant-free-gold-nanourchins","title":"100nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e100nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e670nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.84E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"100nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/100nm-gold-nanourchins-spectrum.jpg?v=1579022677\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.84E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e3.89E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e1.57E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5.24E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.14E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.06\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e1.02E-14\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e6.11E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6.37E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949276164398,"sku":"RFU-100-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536784539950,"sku":"RFU-100-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949276197166,"sku":"RFU-100-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536784572718,"sku":"RFU-100-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949276229934,"sku":"RFU-100-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536784605486,"sku":"RFU-100-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/100nm-Gold-NanoUrchins_302ab92f-630a-4475-8238-89555d5c2c3c.jpg?v=1680799846"},{"product_id":"50nm-reactant-free-gold-nanourchins","title":"50nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e50nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e560nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.5E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"50nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/50nm-gold-nanourchins-spectrum.jpg?v=1579021949\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e560\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.512E+10\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\"\u003e4.45E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.72E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;12%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e6.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.85E+03\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.12\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e1.27E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.64E+08\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e5.83E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949279670574,"sku":"RFU-50-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536767795502,"sku":"RFU-50-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949279703342,"sku":"RFU-50-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536767828270,"sku":"RFU-50-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949279736110,"sku":"RFU-50-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536767861038,"sku":"RFU-50-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/50nm-Gold-NanoUrchins_602804bc-f44e-4b4d-9bf4-3c7449d22abc.jpg?v=1680799913"},{"product_id":"60nm-reactant-free-gold-nanourchins","title":"60nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e60nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e585nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.96E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/60nm-gold-nanourchins-spectrum.jpg?v=1579022254\" alt=\"60nm Gold NanoUrchins UV-VIS Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e60\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e585\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.96E+10\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003e4.30E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.07E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.13E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.13E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e2.15E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.32E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.25E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\" title=\"Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\" title=\"Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949281702190,"sku":"RFU-60-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536771825966,"sku":"RFU-60-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949281734958,"sku":"RFU-60-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536771858734,"sku":"RFU-60-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949281767726,"sku":"RFU-60-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536771891502,"sku":"RFU-60-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/60nm-Gold-NanoUrchins_821a7af6-c1f3-40a5-9a8a-822a70540c8c.jpg?v=1680799930"},{"product_id":"70nm-reactant-free-gold-nanourchins","title":"70nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e70nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e600nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.2E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"70nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/70nm-gold-nanourchins-spectrum.jpg?v=1579022385\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.20E+10\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.17E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e5.03E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.80E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.086\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e3.48E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.10E+07\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.99E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949282455854,"sku":"RFU-70-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536776118574,"sku":"RFU-70-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949282488622,"sku":"RFU-70-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536776151342,"sku":"RFU-70-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949282521390,"sku":"RFU-70-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536776184110,"sku":"RFU-70-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/70nm-Gold-NanoUrchins_5d7177b6-26c4-4061-ba90-7b2d91418639.jpg?v=1680799946"},{"product_id":"80nm-reactant-free-gold-nanourchins","title":"80nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e80nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e620nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e7.8E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"80nm Gold NanoUrchins Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/80nm-gold-nanourchins-spectrum.jpg?v=1579022474\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e620\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.82E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.06E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e7.70E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e2.68E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.01E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.075\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e5.20E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.13E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.30E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949283930414,"sku":"RFU-80-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536777462062,"sku":"RFU-80-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949283963182,"sku":"RFU-80-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536777494830,"sku":"RFU-80-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949283995950,"sku":"RFU-80-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536777527598,"sku":"RFU-80-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/80nm-Gold-NanoUrchins_32c9cd49-af85-4694-8b0a-3f412b1d4983.jpg?v=1680799960"},{"product_id":"90nm-reactant-free-gold-nanourchins","title":"90nm Reactant Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e90nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e630nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e5.4E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified reactant free Gold NanoUrchins are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.  \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"90nm Gold NanoUrchins Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/90nm-gold-nanourchins-spectrum.jpg?v=1579022560\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e630\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e5.37E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e3.97E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e1.12E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.82E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.067\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e7.40E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e4.46E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e8.92E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Reactant-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Reactant Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":44949284815150,"sku":"RFU-90-20","price":115.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536780673326,"sku":"RFU-90-20-10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":44949284847918,"sku":"RFU-90-100","price":320.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536780706094,"sku":"RFU-90-100-10","price":1320.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":44949284880686,"sku":"RFU-90-500","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536780738862,"sku":"RFU-90-500-10","price":6815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/90nm-Gold-NanoUrchins_cf4b91c9-f355-44ad-a749-4174f6f53125.jpg?v=1680799976"},{"product_id":"100nm-endotoxin-free-gold-nanourchins","title":"100nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e100nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e670nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.84E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"100nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/100nm-gold-nanourchins-spectrum.jpg?v=1579022677\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/100nm-gold-nanourchins-spectrum.jpg?v=1579022677\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\" data-mce-style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\" data-mce-style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\" data-mce-style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\" data-mce-style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\" data-mce-style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\" data-mce-style=\"width: 8%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e3.84E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\" data-mce-style=\"width: 6%;\"\u003e3.89E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\" data-mce-style=\"width: 34.2432%;\"\u003e1.57E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e5.24E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e3.14E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\" data-mce-style=\"width: 11%;\"\u003e0.06\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\" data-mce-style=\"width: 5%;\"\u003e1.02E-14\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e6.11E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e6.37E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Reactant-Free-Gold-NanoUrchins-Product-Sheet.pdf\" data-mce-href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Reactant-Free-Gold-NanoUrchins-Product-Sheet.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" data-mce-style=\"float: left;\" data-mce-src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\" data-mce-href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" data-mce-style=\"float: left;\" data-mce-src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035131306286,"sku":"UEF-100-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536802136366,"sku":"UEF-100-20-10","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035131339054,"sku":"UEF-100-100","price":355.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536802169134,"sku":"UEF-100-100-10","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035131371822,"sku":"UEF-100-500","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536802201902,"sku":"UEF-100-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/100nm-Gold-NanoUrchins_8e890fe4-9818-41d6-b9a4-9667d3e26073.jpg?v=1681478400"},{"product_id":"50nm-endotoxin-free-gold-nanourchins","title":"50nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e50nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e560nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e3.5E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" data-mce-style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/50nm-gold-nanourchins-spectrum.jpg?v=1579021949\" alt=\"50nm Gold NanoUrchins UV-VIS Spectrum\" style=\"float: none;\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/50nm-gold-nanourchins-spectrum.jpg?v=1579021949\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\" data-mce-style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\" data-mce-style=\"width: 52.0879%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\" data-mce-style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\" data-mce-style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\" data-mce-style=\"width: 8%;\"\u003e560\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e3.512E+10\u003c\/td\u003e\n\u003ctd style=\"width: 52.0879%;\" data-mce-style=\"width: 52.0879%;\"\u003e4.45E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e1.72E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e\u0026lt;12%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e6.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e7.85E+03\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\" data-mce-style=\"width: 11%;\"\u003e0.12\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\" data-mce-style=\"width: 5%;\"\u003e1.27E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\" data-mce-style=\"width: 7%;\"\u003e7.64E+08\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\" data-mce-style=\"width: 10%;\"\u003e5.83E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets-US\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins-US.pdf\" title=\"Endotoxin Free Gold NanoUrchins Product Sheet\" data-mce-href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets-US\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins-US.pdf\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\" data-mce-style=\"float: left;\" data-mce-src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\" title=\"Endotoxin Free Gold NanoUrchins - SDS\" data-mce-href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Reactant-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\" data-mce-style=\"float: left;\" data-mce-src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035146412334,"sku":"UEF-50-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536793190702,"sku":"UEF-50-20-10","price":145.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035146445102,"sku":"UEF-50-100","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536793223470,"sku":"UEF-50-100-10","price":145.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035146477870,"sku":"UEF-50-500","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536793256238,"sku":"UEF-50-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/50nm-Gold-NanoUrchins_88181441-bca0-4eb8-bfce-8c73293b0a2a.jpg?v=1681478499"},{"product_id":"60nm-endotoxin-free-gold-nanourchins","title":"60nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e60nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e585nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.96E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: G\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"60nm Gold NanoUrchins UV-VIS Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/60nm-gold-nanourchins-spectrum.jpg?v=1579022254\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e60\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e585\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.96E+10\u003c\/td\u003e\n\u003ctd style=\"width: 51.6216%;\"\u003e4.30E-02\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.07E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.13E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.13E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e2.15E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.32E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.25E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins Product Sheet\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins - SDS\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035157651758,"sku":"UEF-60-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536798138670,"sku":"UEF-60-20-10","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035157684526,"sku":"UEF-60-100","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536798171438,"sku":"UEF-60-100-10","price":145.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035157717294,"sku":"UEF-60-500","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536798204206,"sku":"UEF-60-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/60nm-Gold-NanoUrchins_a51107bf-087b-4f91-862f-d1de97bd7eb1.jpg?v=1681478578"},{"product_id":"70nm-endotoxin-free-gold-nanourchins","title":"70nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e70nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e600nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e1.2E+10\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/70nm-gold-nanourchins-spectrum.jpg?v=1579022385\" alt=\"70nm Gold NanoUrchins UV-VIS Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.20E+10\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.17E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e5.03E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.80E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e1.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.086\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e3.48E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.10E+07\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.99E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins.pdf\" title=\"Endotoxin Free Gold NanoUrchins\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\" title=\"Endotoxin Free Gold NanoUrchins\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035213586734,"sku":"UEF-70-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536799514926,"sku":"UEF-70-20-10","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035213619502,"sku":"UEF-70-100","price":355.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536799547694,"sku":"UEF-70-100-10","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035213652270,"sku":"UEF-70-500","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536799580462,"sku":"UEF-70-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/70nm-Gold-NanoUrchins_0ba3906e-f226-4a50-8f39-cf7d70399c68.jpg?v=1681478901"},{"product_id":"80nm-endotoxin-free-gold-nanourchins","title":"80nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e80nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e620nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e7.8E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg alt=\"80nm Gold NanoUrchins Spectrum\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/80nm-gold-nanourchins-spectrum.jpg?v=1579022474\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e620\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e7.82E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e4.06E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e7.70E+10\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;10%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e2.68E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.01E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.075\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e5.20E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e3.13E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e1.30E-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins\" href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Endotoxin Free Gold NanoUrchins\" href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035224891694,"sku":"UEF-80-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536800956718,"sku":"UEF-80-20-10","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035224924462,"sku":"UEF-80-100","price":355.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536800989486,"sku":"UEF-80-100-10","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035224957230,"sku":"UEF-80-500","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536801022254,"sku":"UEF-80-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/80nm-Gold-NanoUrchins_002c17fc-5d69-4317-bb99-f87d0e8cb552.jpg?v=1681478988"},{"product_id":"90nm-endotoxin-free-gold-nanourchins","title":"90nm Endotoxin Free Gold NanoUrchins","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eComposition: \u003c\/strong\u003eCitric acid stabilized Gold NanoUrchins\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eCore Size: \u003c\/strong\u003e90nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eAbsorption max: \u003c\/strong\u003e630nm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eParticles per ml: \u003c\/strong\u003e5.4E+9\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eEndotoxin Levels: \u003c\/strong\u003e\u0026lt;0.5 EU\/mL\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 20ml, 100ml, 500ml\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eFormulation: \u003c\/strong\u003eSupplied in 0.1mM phosphate buffered saline (PBS)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eIntended use: \u003c\/strong\u003eOur extensively purified endotoxin free Gold NanoUrchins are ideal for sensitive applications requiring a minimal amount of contaminants, such as cellular toxicity studies, immunological studies, and aseptic assays. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can then be used in downstream applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eProperties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCytodiagnostics Gold NanoUrchins are unique spherical gold nanoparticles with spiky protrusions, which result in absorption of light in the far-red. They are made using a unique proprietary protocol resulting in pure, reactant free particles with excellent size distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties. In addition, low batch to batch variability (+\/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product. The endotoxin levels of all batches are validated by the Limulus amebocyte lysate (LAL) test and do not exceed 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDo NOT freeze. Freezing causes irreversible aggregation of the Gold NanoUrchins.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhen stored as specified the product is stable for at least six months.\u003c\/p\u003e\n\u003cp\u003eDownload: \u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\" target=\"_blank\" title=\"Cytodiagnostics Gold NanoUrchin Product Brochure\" rel=\"noopener noreferrer\"\u003eGold NanoUrchin Product Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Data\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/90nm-gold-nanourchins-spectrum.jpg?v=1579022560\" alt=\"90nm Gold NanoUrchins Spectrum\"\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003eDiameter \u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ePeak SPR Wavelength (nm)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eNPS\/ml*\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003eWt. Conc. (mg\/ml)*\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003eMolar Ext. (M-1cm-1)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eSize Dispersity (+\/-nm)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eParticle Volume (nm3)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eSurface Area (nm2)\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003eSurface\/Volume Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003eParticle Mass (g)\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003eMolar Mass (g\/mol)\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003eMolar Concentration*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7%;\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e630\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e5.37E+09\u003c\/td\u003e\n\u003ctd style=\"width: 6%;\"\u003e3.97E-02\u003c\/td\u003e\n\u003ctd style=\"width: 34.2432%;\"\u003e1.12E+11\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u0026lt;8%\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e3.82E+05\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e2.54E+04\u003c\/td\u003e\n\u003ctd style=\"width: 11%;\"\u003e0.067\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e7.40E-15\u003c\/td\u003e\n\u003ctd style=\"width: 7%;\"\u003e4.46E+09\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e8.92E-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eProduct Sheet, SDS \u0026amp; Brochure\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/Product-Sheets\/Product-Sheet-Endotoxin-Free-Gold-NanoUrchins.pdf\" title=\"Endotoxin Free Gold NanoUrchins Product Sheet\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Product Sheet - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/portal.cytodocs.com\/documents\/SDS-US\/Endotoxin-Free-Gold-NanoUrchins-US-SDS.pdf\" title=\"Endotoxin Free Gold NanoUrchins - SDS\"\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\" alt=\"\" style=\"float: left;\"\u003e Safety Data Sheet (SDS) - Endotoxin Free Gold NanoUrchins\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\" Gold NanoUrchins Brochure\" href=\"https:\/\/portal.cytodocs.com\/documents\/Technical-Notes\/Gold-NanoUrchins.pdf\"\u003e\u003cspan\u003e\u003cimg style=\"float: left;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0256\/1107\/5658\/files\/pdficon_small_370e7c40-6f93-41c9-8801-2375c7cfc9a1.gif?v=1565809220\"\u003e  Gold NanoUrchins Brochure\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h6\u003e","brand":"Cytodiagnostics","offers":[{"title":"20ml \/ 1 OD","offer_id":45035232002350,"sku":"UEF-90-20","price":145.0,"currency_code":"USD","in_stock":true},{"title":"20ml \/ 10 OD","offer_id":47536801775918,"sku":"UEF-90-20-10","price":945.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 1 OD","offer_id":45035232035118,"sku":"UEF-90-100","price":355.0,"currency_code":"USD","in_stock":true},{"title":"100ml \/ 10 OD","offer_id":47536801808686,"sku":"UEF-90-100-10","price":1450.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 1 OD","offer_id":45035232067886,"sku":"UEF-90-500","price":1295.0,"currency_code":"USD","in_stock":true},{"title":"500ml \/ 10 OD","offer_id":47536801841454,"sku":"UEF-90-500-10","price":7385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/8999\/2494\/products\/90nm-Gold-NanoUrchins_2beab115-bc60-49d3-a4f7-0151f961b335.jpg?v=1681479048"}],"url":"https:\/\/cytodiagnostics-us.com\/en-mx\/collections\/gold-nanourchins.oembed","provider":"Cytodiagnostics US","version":"1.0","type":"link"}