辛基苯基-聚乙烯二醇Igepal Ca-630

• 产品编号：0219859680      品牌：MP       原厂货号：0219859680
• 产品分类：生化试剂 > 化学试剂 > 表面活性剂（增溶剂和去污剂） > 其它
• 应用分类：

描述：

Polyethylene glycol octylphenol ether

Non-Ionic Detergent
This product is chemically equivalent to Nonidet P-40. Nonidet is no longer commercially available.
Igepal^® is a registered trademark of Rhône-Poulenc.

Non-ionic Surfactant
Manufactured by Rhone-Poulenc, Surfactants and Specialties
Description: A homologous series of octylphenoxypoly(ethyleneoxy)ethanols

Chemical Composition
The Igepal CA surfactants are all derived from the same hydrophobic starting material, octylphenol. By increasing the amount of hydrophilic substances, ethylene oxide, combined with the octylphenol, a series of products with different hydrophobic-hydrophilic balances is obtained. Their chemical structure is that of a polyoxyethylated octylphenol, illustrated by the following formula:

("n" denotes the number of moles ethylene oxide per mole of octylphenol: water solubility is directly proportional to "n")

(辛基苯氧基)聚乙氧基乙醇；辛基苯基-聚乙烯二醇

全称： Tergitol-type NP-40, nonyl phenoxypolyethoxylethanol

用途：非离子型表面活性剂

是一种去垢剂。生物实验中，常用来加在细胞裂解液中间。可以破坏细胞膜，但是保留核膜。

原厂资料：

注意事项：

Greater solubility in water and water miscible solvents is found in the types which contain larger amounts of ethylene oxide. The products with lower amounts of ethylene oxide are soluble or dispersible in mineral oils and water-immiscible solvents. Gradual variations between these two extremes are found in the series. The types which are soluble in water dissolve to a crystal clear solution. Igepal CA-520 forms dispersions in water and is useful in aqueous and non-aqueous systems. Many applications of these products are based on the variation found in their solubility characteristics.