K2611684计算溶液所需的质量、体积或浓度。
有货
概述
有轻微特殊气味。微有吸湿性。遇热易熔化。溶于水和乙醇
聚乙二醇（PEG）是乙二醇的线性聚酯（乙烷-1,2-二醇），它可溶于水、苯、乙醇、乙腈和二氯甲烷。但是，它不溶于乙醚和己烷。这种非离子聚合物可以单体和水相形式存在。
应用
1. 载细胞多分析平台（MAP）的冷冻保存；
2. 作为大分子簇以研究其对异硫氰酸荧光素（FITC）共轭的I型胶原蛋白的作用；
3. 作为表面活性剂配方中的模型表面活性剂以评估界面应张力作用下抗体的界面聚集。
Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.
Poly(ethylene glycol) (PEG), a linear polyether of ethylene glycol (ethane-1,2-diol), is soluble in water, benzene, ethanol, acetonitrile, and dichloromethane. However, it is insoluble in diethyl ether and hexane. This non-ionic polymer can exist in the monomer and aqueous phases.
规格
别名
聚氧乙烯 | 聚环氧乙烷 | 聚（乙二醇）
英文别名
PEG | Polyoxyethylene | Poly(ethylene glycol)
规格或纯度
UltraBio™, average Mn 10000
英文名称
Polyethylene glycol（PEG）
生化机理
聚乙二醇(PEG)可用于多种应用，包括医学。这种聚合物是一种防腐剂，可用于生物医学应用，如药物递送系统、生物传感和组织工程。PEG还可用于化妆用软膏。它也可用作化学和其它行业中的结合和分散剂。
应用
Poly(ethylene glycol) has been used:
1. in cryopreservation of cell-laden multi-assay platforms (MAPs)；
2. as a macromolecular crowder to study its effects on fluorescein isothiocyanate (FITC)-conjugated type-I collagen；
3. as a model surfactant in surfactant formulations to evaluate the interfacial aggregation of antibody formulations in response to interfacial stress.
储存条件
室温,干燥
运输条件
常规运输
名称和识别符
EC号
500-038-2
分子类型
聚合物
Reaxy-Rn
505945
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&ln=
高级数据
化学和物理性质
密度
1.2
敏感性
对湿度敏感
折光率
1.460
闪点(℉)
519.8 °F
闪点(℃)
271.00 °C
沸点
> 200 °C
熔点
61-64℃
安全和危险性（GHS）
WGK Germany
1
Merck Index
7568
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
质检证书(CoA,COO,BSE/TSE 和分析图谱)
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此产品的引用文献
溶液计算器
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