无机生物材料
二氧化硅颗粒
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 安必奇 | 生产商 | 北京 | 现货 |
性能特点
DiagNano™ 二氧化硅颗粒，是以正硅酸乙酯为原料采用Stober法制备的粒径分布均匀的球形二氧化硅纳、微米颗粒
产品介绍
DiagNano™ 二氧化硅颗粒，是以正硅酸乙酯为原料采用Stober法制备的粒径分布均匀的球形二氧化硅纳、微米颗粒，通过调节反应温度、反应时间和NH4OH、H2O和TEOS的浓度，可以调节二氧化硅的粒径和粒度分布（DLS表征）。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2.0g/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。
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长期稳定。二氧化硅颗粒表面的羟基，可以使多种物质结合到颗粒表面，改善颗粒表面状态，实现对其化学修饰。可以引入不同的有机官能团，如COOH、NH2、NHS、Epoxy、Ni-NTA和C18等，使其表面功能化，也可以共价结合多种生物分子，如Streptavidin、Avidin和Protein A等，提高其生物靶向性，应用于生物分析，生化检测等领域。
硅羟基二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-B001 | 10 nm | Si-OH | 25 mg/mL | 10 mL |
| DNG-B002 | 30 nm | Si-OH | 25 mg/mL | 10 mL |
| DNG-B003 | 50 nm | Si-OH | 25 mg/mL | 10 mL |
| DNG-B004 | 70 nm | Si-OH | 25 mg/mL | 10 mL |
| DNG-B005 | 100 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B006 | 200 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B007 | 300 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B008 | 400 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B009 | 500 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B010 | 600 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B011 | 700 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B012 | 800 nm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B013 | 1 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B014 | 1.5 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B015 | 3 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B016 | 4 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B017 | 5 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B018 | 10 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B019 | 15 µm | Si-OH | 50 mg/mL | 10 mL |
| DNG-B020 | 20 µm | Si-OH | 50 mg/mL | 10 mL |
氨基二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-F032 | 30 nm | Amine | 25 mg/mL | 10 mL |
| DNG-F033 | 50 nm | Amine | 25 mg/mL | 10 mL |
| DNG-F034 | 70 nm | Amine | 25 mg/mL | 10 mL |
| DNG-F035 | 100 nm | Amine | 25 mg/mL | 10 mL |
| DNG-F036 | 200 nm | Amine | 50 mg/mL | 10 mL |
| DNG-F037 | 300 nm | Amine | 50 mg/mL | 10 mL |
| DNG-F038 | 500 nm | Amine | 50 mg/mL | 10 mL |
| DNG-F039 | 1 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F040 | 1.5 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F041 | 3 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F042 | 4 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F043 | 5 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F044 | 10 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F045 | 15 µm | Amine | 50 mg/mL | 10 mL |
| DNG-F046 | 20 µm | Amine | 50 mg/mL | 10 mL |
羧基二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-F047 | 30 nm | Carboxyl | 25 mg/mL | 10 mL |
| DNG-F048 | 50 nm | Carboxyl | 25 mg/mL | 10 mL |
| DNG-F049 | 70 nm | Carboxyl | 25 mg/mL | 10 mL |
| DNG-F050 | 100 nm | Carboxyl | 25 mg/mL | 10 mL |
| DNG-F051 | 200 nm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F052 | 300 nm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F053 | 500 nm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F054 | 1 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F055 | 1.5 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F056 | 3 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F057 | 4 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F058 | 5 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F059 | 10 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F060 | 15 µm | Carboxyl | 50 mg/mL | 10 mL |
| DNG-F061 | 20 µm | Carboxyl | 50 mg/mL | 10 mL |
环氧基二氧化硅颗粒
| Cat# | Diameter | Ligand | Form | Unit Size |
| DNG-F062 | 300 nm | Epoxy | Dry solid | 100 mg |
| DNG-F063 | 500 nm | Epoxy | Dry solid | 100 mg |
| DNG-F064 | 1 µm | Epoxy | Dry solid | 100 mg |
| DNG-F065 | 1.5 µm | Epoxy | Dry solid | 100 mg |
| DNG-F066 | 3 µm | Epoxy | Dry solid | 100 mg |
| DNG-F067 | 4 µm | Epoxy | Dry solid | 100 mg |
| DNG-F068 | 5 µm | Epoxy | Dry solid | 100 mg |
| DNG-F069 | 10 µm | Epoxy | Dry solid | 100 mg |
| DNG-F070 | 15 µm | Epoxy | Dry solid | 100 mg |
| DNG-F071 | 20 µm | Epoxy | Dry solid | 100 mg |
NHS 二氧化硅颗粒
| Cat# | Diameter | Ligand | Form | Unit Size |
| DNG-F082 | 300 nm | NHS | Dry solid | 500 mg |
| DNG-F083 | 500 nm | NHS | Dry solid | 500 mg |
| DNG-F084 | 1 µm | NHS | Dry solid | 500 mg |
| DNG-F085 | 1.5 µm | NHS | Dry solid | 500 mg |
| DNG-F086 | 3 µm | NHS | Dry solid | 500 mg |
| DNG-F087 | 4 µm | NHS | Dry solid | 500 mg |
| DNG-F088 | 5 µm | NHS | Dry solid | 500 mg |
| DNG-F089 | 10 µm | NHS | Dry solid | 500 mg |
| DNG-F090 | 15 µm | NHS | Dry solid | 500 mg |
| DNG-F091 | 20 µm | NHS | Dry solid | 500 mg |
Ni-NTA 二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-F102 | 300 nm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F103 | 500 nm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F104 | 1 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F105 | 1.5 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F106 | 3 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F107 | 4 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F108 | 5 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F109 | 10 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F110 | 15 µm | Ni-NTA | 50 mg/mL | 10 mL |
| DNG-F111 | 20 µm | Ni-NTA | 50 mg/mL | 10 mL |
C18 二氧化硅颗粒
| Cat# | Diameter | Ligand | Form | Unit Size |
| DNG-F022 | 300 nm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F023 | 500 nm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F024 | 1 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F025 | 1.5 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F026 | 3 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F027 | 4 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F028 | 5 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F029 | 10 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F030 | 15 µm | Octadecyl (C18) | Dry solid | 500 mg |
| DNG-F031 | 20 µm | Octadecyl (C18) | Dry solid | 500 mg |
链霉亲和素二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-C043 | 30 nm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C011 | 100 nm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C012 | 200 nm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C013 | 300 nm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C014 | 500 nm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C015 | 1 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C016 | 1.5 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C017 | 3 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C018 | 4 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C019 | 5 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C020 | 10 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C021 | 15 µm | Streptavidin | 25 mg/mL | 1 mL |
| DNG-C022 | 20 µm | Streptavidin | 25 mg/mL | 1 mL |
亲和素二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-C001 | 300 nm | Avidin | 25 mg/mL | 2 mL |
| DNG-C002 | 500 nm | Avidin | 25 mg/mL | 2 mL |
| DNG-C003 | 1 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C004 | 1.5 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C005 | 3 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C006 | 4 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C007 | 5 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C008 | 10 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C009 | 15 µm | Avidin | 25 mg/mL | 2 mL |
| DNG-C010 | 20 µm | Avidin | 25 mg/mL | 2 mL |
蛋白质A二氧化硅颗粒
| Cat# | Diameter | Ligand | Concentration | Unit Size |
| DNG-C033 | 300 nm | Protein A | 25 mg/mL | 1 mL |
| DNG-C034 | 500 nm | Protein A | 25 mg/mL | 1 mL |
| DNG-C035 | 1 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C036 | 1.5 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C037 | 3 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C038 | 4 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C039 | 5 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C040 | 10 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C041 | 15 µm | Protein A | 25 mg/mL | 1 mL |
| DNG-C042 | 20 µm | Protein A | 25 mg/mL | 1 mL |
二氧化硅颗粒信息由北京安必奇生物科技有限公司 为您提供，如您想了解更多关于二氧化硅颗粒报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途