货品编号： Sigma.81210-500G 品牌： Sigma 品名： 聚乙二醇（MW1500） 规格： 500G

产品描述：

Application Poly(ethylene glycol) has been used for histological, histochemical and immunohistochemical evaluation of in

vitro cultured beads.[1] It has been used for the fusion of cells.[2]

General description Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights.

It helps in the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in

aqueous polymer two phase system, required for the purification of biological materials. PEG also interacts with

cell membrane, thereby resulting in cell fusion.