{"product_id":"abcam-ab269942","title":"Abcam, ab269942, Carboxyl Gold Nanoparticles (40nm, 40OD)","description":"\u003cp\u003eSize: 40µg \/ 200µg\u003cbr\u003e\nCarboxyl Gold Nanoparticles (40nm, 40OD) (ab269942) are coated 40nm gold nanoparticles functionalized with carboxyl groups that allow the covalent conjugation of antibodies, using the water-soluble carbodiimide crosslinker EDC. - Easy protocol – conjugate ready to use in less than 35 min, with no additional pre-activation or wash steps - Proprietary surface coating prevents metal-protein interactions, and enables covalent attachment to the gold – stable conjugates formed - Uniform spherical shape and narrow size distribution – consistent high quality and batch to batch reproducibility - Available in different formats to fit your experimental needs\u003cbr\u003e\nKey facts\u003cbr\u003e\nForm:LiquidSee storage information,\u003cbr\u003e\nStorage buffer:pH: 7\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nCarboxyl Gold Nanoparticles (40nm, 40OD) (ab269942) are coated gold nanoparticles functionalized with carboxyl groups that allow the covalent conjugation of antibodies, using the water-soluble carbodiimide crosslinker EDC.\u003cbr\u003e\nUnlike traditional EDC\/NHS coupling used to activate carboxyl groups, Carboxyl Gold Nanoparticles (40nm, 40OD) (ab269942) are optimized for single step EDC covalent coupling without signs of aggregation. This eliminates the need for EDC\/NHS pre-activation and washing steps associated with traditional conjugations.\u003cbr\u003e\nThis process is also significantly faster than standard methods, with conjugates ready to use in less than 35 minutes.\u003cbr\u003e\nCarboxyl Gold Nanoparticles (40nm, 40OD) (ab269942) have a narrow size distribution, a uniform spherical shape and high batch-to-batch consistency:\u003cbr\u003e\nMean Diameter 36-44 nm\u003cbr\u003e\nSD \u0026lt;4 nm\u003cbr\u003e\nCV% \u0026lt;10%\u003cbr\u003e\nComposition: 40nm carboxyl-gold 40 OD carboxyl gold nanoparticles\u003cbr\u003e\nSize: 40 nm\u003cbr\u003e\nAdsorption max: 530 nm\u003cbr\u003e\nOD: 40.0\u003cbr\u003e\nParticles per mL: 36 x 10\u003cbr\u003e\nVolume: 1 mL and 5 mL\u003cbr\u003e\nBuffer: 10 mM EPPS, pH 8.5\u003cbr\u003e\nBenefits of Carboxyl Gold Nanoparticles (40nm, 40 OD):\u003cbr\u003e\nEasy protocol - conjugate ready to use in less than 35 min, with no additional pre-activation or wash steps\u003cbr\u003e\nProprietary surface coating prevents metal-protein interactions, and enables covalent attachment to the gold-stable conjugates formed\u003cbr\u003e\nUniform spherical shape and narrow size distribution - consistent high quality and batch to batch reproducibility\u003cbr\u003e\nOther Products\u003cbr\u003e\nCheck out our Gold Conjugation range\u003cbr\u003e\nThis product is manufactured by Expedeon, an Abcam company. It was previously called 40nm InnovaCoat® GOLD - Carboxyl (40 OD). Expedeon productcode 3400-0001 is the same as the 40 µg size of this product and code 3400-0005 is the same as the 200 µg size of this product.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Ambient - Cannot Ship with Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Do Not Freeze\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847576244393,"sku":"ab269942","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab269942","provider":"Iright","version":"1.0","type":"link"}