{"product_id":"carboxyl-quantum-dots-bhd12200007","title":"Carboxyl Quantum Dots","description":"\u003cdiv class=\"bhc-bead-detail\"\u003e\n\u003ch2 class=\"bhc-h2\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eCarboxyl Quantum Dots are a group of water soluble core\/shell quantum dots with reactive group of carboxylic acid, which allows covalent amide bond formation to antibodies, proteins, peptides or other biomolecules via primary amine (NH2) groups. Their surface is specifically engineered with a polymer coating for high binding capacity and low non-specific binding. Carboxyl Quantum Dots are very stable in most buffer solutions in the pH range of 5-10. \u003c\/p\u003e\n\u003cp\u003eThese’s carboxyl-terminated quantum dots, ranging from 425-665nm, are now available in an easy-to-use kit format, allowing researchers to conjugate proteins \u0026amp; ligands of their own choice. The kit contains Carboxyl Quantum Dots and reagents sufficient for performing four (4) conjugation reactions . Briefly, the QDs are activated using carbodiimide and N-hydroxysuccinimide followed by conjugation to amino groups that are present on the target protein\/ligand such as bovine serum albumin, streptavidin and immunoglobulin.\u003c\/p\u003e\n\n\u003ch2 class=\"bhc-h2\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNarrow emission peak \u003c\/li\u003e\n\u003cli\u003eWide choice of emission colors\u003c\/li\u003e \u003cli\u003eLow non-specific binding\u003c\/li\u003e\n\u003cli\u003eHigh colloidal stability\u003c\/li\u003e\n\u003cli\u003eAutoclavable\u003c\/li\u003e\n\u003cli\u003eLyophilizable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"bhc-h2\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmunoassay\u003c\/li\u003e \u003cli\u003eMultiplexing\u003c\/li\u003e \u003cli\u003eTissue Imaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"bhc-h2\"\u003ePhysical \u0026amp; Chemical Properties\u003c\/h2\u003e\n\u003cul class=\"bhc-spec-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eZeta Potential:\u003c\/strong\u003e from -30 mV to -40mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Solubility:\u003c\/strong\u003e soluble\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Range:\u003c\/strong\u003e 425 nm-665 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Width at Half Maximum (FWHM):\u003c\/strong\u003e \u0026lt; 35 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReaction Group:\u003c\/strong\u003e Carboxylic acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Stability:\u003c\/strong\u003e The product is chemically stable under standard ambient conditions (room temperature).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncompatible Materials:\u003c\/strong\u003e Strong oxidizing agents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Reactions:\u003c\/strong\u003e Violent reactions possible with: The generally known reaction partners of water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance \/ Color:\u003c\/strong\u003e yellow-orange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ocean NanoTech, LLC","offers":[{"title":"425 nm \/ 4 nmol","offer_id":53285950882157,"sku":"QSH425-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"425 nm \/ 20 nmol","offer_id":53285950914925,"sku":"QSH425--20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"525 nm \/ 4 nmol","offer_id":53285950947693,"sku":"QSH525-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"525 nm \/ 20 nmol","offer_id":53285950980461,"sku":"QSH525-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"540 nm \/ 4 nmol","offer_id":53285951013229,"sku":"QSH540-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"540 nm \/ 20 nmol","offer_id":53285951045997,"sku":"QSH540-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"560 nm \/ 4 nmol","offer_id":53285951078765,"sku":"QSH560-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"560 nm \/ 20 nmol","offer_id":53285951111533,"sku":"QSH560-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"580 nm \/ 4 nmol","offer_id":53285951144301,"sku":"QSH580-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"580 nm \/ 20 nmol","offer_id":53285951177069,"sku":"QSH580-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"600 nm \/ 4 nmol","offer_id":53285951209837,"sku":"QSH600-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"600 nm \/ 20 nmol","offer_id":53285951242605,"sku":"QSH600-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"620 nm \/ 4 nmol","offer_id":53285951275373,"sku":"QSH620-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"620 nm \/ 20 nmol","offer_id":53285951308141,"sku":"QSH620-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"645 nm \/ 4 nmol","offer_id":53285951340909,"sku":"QSH645-04","price":309.0,"currency_code":"USD","in_stock":true},{"title":"645 nm \/ 20 nmol","offer_id":53285951373677,"sku":"QSH645-20","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Combo Pack, any three wavelengths from 425 nm to 665 nm \/ 3 x 4 nmol","offer_id":53285951406445,"sku":"Combo-QSH-3","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/carboxyl-quantum-dots.jpg?v=1778619403","url":"https:\/\/www.ebiohippo.com\/products\/carboxyl-quantum-dots-bhd12200007","provider":"BioHippo","version":"1.0","type":"link"}