荧光二氧化硅颗粒:原理_价格_参数_使用方法-耗材谱::分析测试百科网

货号	规格	操作
更多货号咨询>>

产品描述

DiagNano^TM 荧光二氧化硅颗粒是以空白二氧化硅颗粒为基质，将荧光染料共价交联于二氧化硅基质内部而制得的，能有效地防止荧光染料分子的泄漏。DiagNano^TM 荧光二氧化硅颗粒表现了光敏感性、光稳定性，表面化学活性和生物亲和性。Si-OH末端的二氧化硅颗粒具有亲水性的表面，化学活性，在有机溶剂和水溶液介质中比较稳定。二氧化硅颗粒表面的羟基，可以引入不同的有机官能团，如COOH和NH2等，使其表面功能化，用于偶联蛋白、核酸、抗体等生物分子，建立荧光纳米探针，应用于药物载体，生物标记和生物成像等领域。

本系列产品可提供红色荧光二氧化硅颗粒，绿色荧光二氧化硅颗粒和蓝色荧光二氧化硅颗粒。单分散的无孔的二氧化硅，粒径分布在10 nm – 1.5 µm范围内，密度2.0 g/cm³。多孔二氧化硅颗粒，粒径可在3 µm – 20 µm范围内调控，密度1.8 g/cm³。

红色荧光二氧化硅颗粒

Cat#	Diameter	Ligand	Concentration	Excitation	Emission	Unit Size
DNG-L007	10 nm	Hydroxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L009	30 nm	Hydroxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L010	50 nm	Hydroxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L012	70 nm	Hydroxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L016	100 nm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L017	200 nm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L020	300 nm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L025	500 nm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L026	1 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L029	1.5 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L032	3 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L033	5 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L036	10 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L038	15 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L039	20 µm	Hydroxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L042	30 nm	Amine	25 mg/mL	569 nm	585 nm	10 mL
DNG-L043	50 nm	Amine	25 mg/mL	569 nm	585 nm	10 mL
DNG-L045	70 nm	Amine	25 mg/mL	569 nm	585 nm	10 mL
DNG-L048	100 nm	Amine	25 mg/mL	569 nm	585 nm	10 mL
DNG-L049	200 nm	Amine	25 mg/mL	569 nm	585 nm	10 mL
DNG-L052	300 nm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L057	500 nm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L058	1 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L061	1.5 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L065	3 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L068	4 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L069	5 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L074	10 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L077	15 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L078	20 µm	Amine	50 mg/mL	569 nm	585 nm	10 mL
DNG-L082	30 nm	Carboxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L083	50 nm	Carboxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L085	70 nm	Carboxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L088	100 nm	Carboxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L089	200 nm	Carboxyl	25 mg/mL	569 nm	585 nm	10 mL
DNG-L092	300 nm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L097	500 nm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L098	1 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L101	1.5 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L105	3 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L108	4 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L109	5 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L114	10 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L117	15 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL
DNG-L118	20 µm	Carboxyl	50 mg/mL	569 nm	585 nm	10 mL

绿色荧光二氧化硅颗粒

Cat#	Diameter	Ligand	Concentration	Excitation	Emission	Unit Size
DNG-L008	30 nm	Hydroxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L011	50 nm	Hydroxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L013	70 nm	Hydroxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L015	100 nm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L019	200 nm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L021	300 nm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L023	500 nm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L028	1 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L030	1.5 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L031	3 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L034	5 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L035	10 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L037	15 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L040	20 µm	Hydroxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L041	30 nm	Amine	25 mg/mL	485 nm	510 nm	10 mL
DNG-L044	50 nm	Amine	25 mg/mL	485 nm	510 nm	10 mL
DNG-L046	70 nm	Amine	25 mg/mL	485 nm	510 nm	10 mL
DNG-L047	100 nm	Amine	25 mg/mL	485 nm	510 nm	10 mL
DNG-L051	200 nm	Amine	25 mg/mL	485 nm	510 nm	10 mL
DNG-L053	300 nm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L055	500 nm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L060	1 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L062	1.5 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L066	4 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L071	5 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L072	10 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L075	15 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L079	20 µm	Amine	50 mg/mL	485 nm	510 nm	10 mL
DNG-L081	30 nm	Carboxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L084	50 nm	Carboxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L086	70 nm	Carboxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L087	100 nm	Carboxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L091	200 nm	Carboxyl	25 mg/mL	485 nm	510 nm	10 mL
DNG-L093	300 nm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L095	500 nm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L100	1 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L102	1.5 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L104	3 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L106	4 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L111	5 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L112	10 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L115	15 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL
DNG-L119	20 µm	Carboxyl	50 mg/mL	485 nm	510 nm	10 mL

蓝色荧光二氧化硅颗粒

Cat#	Diameter	Ligand	Concentration	Excitation	Emission	Unit Size
DNG-L014	70 nm	Hydroxyl	25 mg/mL	354 nm	450 nm	10 mL
DNG-L018	200 nm	Hydroxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L022	300 nm	Hydroxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L024	500 nm	Hydroxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L027	1 µm	Hydroxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L050	200 nm	Amine	25 mg/mL	354 nm	450 nm	10 mL
DNG-L054	300 nm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L056	500 nm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L059	1 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L063	3 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L064	3 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L067	4 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L070	5 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L073	10 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L076	15 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L080	20 µm	Amine	50 mg/mL	354 nm	450 nm	10 mL
DNG-L090	200 nm	Carboxyl	25 mg/mL	354 nm	450 nm	10 mL
DNG-L094	300 nm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L096	500 nm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L099	1 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L103	3 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L107	4 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L110	5 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L113	10 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L116	15 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL
DNG-L120	20 µm	Carboxyl	50 mg/mL	354 nm	450 nm	10 mL

荧光二氧化硅颗粒

产品参数

北京安必奇生物科技有限公司