单分散聚苯乙烯、二氧化硅微球——粒径多样，分布均一-百灵威

单分散聚苯乙烯、二氧化硅微球——粒径多样，分布均一

时间: 2020-06-18

作者: 百灵威

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单分散聚苯乙烯、二氧化硅微球——粒径多样，分布均一-百灵威

单分散微球包括单分散聚苯乙烯微球、单分散二氧化硅微球。

单分散聚苯乙烯微球

可广泛用于临床诊断、药物载体、色谱学、显微学、生物芯片技术、癌症医治等领域研究 ^[1-4]。

具有以下特点：

粒径分布均一，粒径偏差范围即单分散系数为5-10%（图1）；
比表面积大，具有更高吸附性能；
粒径多样，提供从0.07 μm -9 μm粒径范围内的聚苯乙烯微球。

图1 聚苯乙烯微球透射电镜图

图1 聚苯乙烯微球透射电镜图

平均粒径：2.2μm 标准偏差：0.0264 分散系数：1.2%

聚苯乙烯微球 9003-53-6

2.5%（w/v）suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5%（w/v）suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5%（w/v）suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5%（w/v）suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in 50% ethanol solution

2.5% (w/v) suspended in 50% ethanol solution

2.5% (w/v) suspended in deionized water

2.5% (w/v)suspended in 50% ethanol solution

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in 50% ethanol solution

氨基聚苯乙烯微球 9003-53-6

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in 50% ethanol solution

羧基聚苯乙烯微球 9003-53-6

2.5% (w/v) suspended in deionized water

2.5%（w/v）suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in deionized water

2.5% (w/v) suspended in 50% ethanol solution

单分散二氧化硅微球

表面修饰硅羟基，可用于色谱，标粒和光电子等领域。

具有以下特点：

粒径分布均一，批次间差异小；
比表面积大，具有更高吸附性能；
粒径多样，提供从0.07 μm -9 μm粒径范围内的二氧化硅微球。

二氧化硅微球 60676-86-0

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

氨基二氧化硅微球 60676-86-0

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

羧基二氧化硅微球 60676-86-0

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

2.5%（w/v）suspended in 50% ethanol solution

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