无菌性
aseptically filled
质量水平
表单
colloidal (Colloidal solution of silica coated with polyvinylpyrrolidone (PVP))
技术
cell culture | plant: suitable
pH值（酸碱度）
8.9 (20 °C)
应用
agriculture
储存温度
2-8°C
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应用
Percoll ® 已用于密度梯度离心分离绿藻 、蜕膜基质细胞 和公鸡精子的不同种群的完整叶绿体。
Percoll 用于植物研究中的原生质体和细胞器（叶绿体、线粒体）分离。
Percoll由粒径为15-30nm(在水中为23% w/w)的硅胶颗粒组成，这些颗粒被聚乙烯吡咯烷酮(PVP)包覆。 它被用于细胞分离和细胞器分离。
Percoll由粒径为15-30nm(在水中为23% w/w)的硅胶颗粒组成，这些颗粒被聚乙烯吡咯烷酮(PVP)包覆。 它被用来建立无毒低粘度，低渗透压密度梯度，可用于分离细胞，细胞器和病毒。它已被用来分离 大肠杆菌的内外膜泡。 Percoll在整个梯度过程中都是等渗的，无毒，并且很容易从纯化的材料中去除。
法律信息
Percoll is a registered trademark of Cytiva
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Guangkun Yin et al.
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实验方案
To prepare a Percoll gradient, the osmolality of Percoll must be adjusted with saline or cell culture medium to make Percoll isotonic with physiological salt solutions.
为了配置Percoll梯度液，必须先用生理盐水或细胞培养基将Percoll调至生理性渗透压。
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