Gold Nanoparticles,Au(80nm)
产品描述:当球形纳米金的粒径从小到大变化时,溶液的颜色这一次表现为深黄色,粉红色,酒红色,深红色,蓝色的变化。纳米金在520nm左右可见光谱范围之间有一个金的横向伸缩振动吸收峰,吸收波长随金粒子粒径表达而增加。常用于生物免疫检测、蛋白标记、暗场光学成像、荧光增强、表面增强拉曼基底、药物载体等。10nm的球形纳米金的吸收峰通常在515~520nm。

产品名称:Gold Nanoparticles,Au
别称:金纳米粒子,Au
纯度:95%+
存储条件:-20°C,避光,避湿
外观:固体或液体,
用途:科研
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QY小编zyl2023.11.14