m-dPEG®-Lipoamide-100mg-m-dPEG

m-dPEG®-Lipoamide-100mg，m-dPEG®₄-Lipoamide-100 mg，m-dPEG®-Lipoamide-100mg,m-dPEG®₄-Lipoamide-100 mg

m-dPEG®-Lipoamide-100mg-m-dPEG®₄-Lipoamide-100 mg

产品货号：CCT-QBD-10799-100

产品规格：100mg

m-dPEG®4-Lipoamide，产品编号QBD-10799，是一种短的(21个原子)、两亲性、甲基封端的单分散PEG产品，用硫辛酸官能化，设计用于修饰金属表面，如金或银。该产品的主要应用是通过使用与金或银形成两个配价键的硫辛酸对金属表面进行稳定钝化，并与短的单分散PEG间隔物结合。由于末端二硫戊环单元与金属形成两个配价键，因此其在金属表面上比含有可产生配价键的单个巯基的可比化合物更稳定。

m-dPEG®4-Lipoamide, product number QBD-10799, is a short (21 atoms), amphiphilic, methyl-terminated, monodisperse PEG product functionalized with lipoic acid and designed to modify metal surfaces such as gold or silver. The primary application of this product is the stable passivation of metal surfaces through the use of lipoic acid, which forms two dative bonds with gold or silver, conjugated to a short, monodispersed PEG spacer. Because the terminal dithiolane unit forms two dative bonds with metals, it is consequently more stable on the metal surface than comparable compounds containing a single sulfhydryl group that can create a dative bond.m-dPEG®4-lipoamide was designed for stable passivation of gold or silver surfaces. For useful surface coating, it may prove helpful to create a mixed layer consisting of m-dPEG®4-lipoamide and another, longer dPEG® product with a lipoamido group on one end and reactive, affinity, or other functional groups on the opposite end. Thus, the short m-dPEG®4-lipoamide will form a uniform coating of methyl-terminated PEG above the metal surface, and the longer dPEG® product will rise above the dPEG® coating intermittently throughout the surface layer.

m-dPEG®-Lipoamide-100mg-m-dPEG®₄-Lipoamide-100 mg

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