純度:≥98.0% 5性狀(以下信息僅供參考):白色或類白色粉末,溶于DMSO、DMFO。比旋光度:?46.0±2°, c = 1% in methanol 5用途:本品僅供科研,不得用于其它用途。(以下用途僅供參考)Chromogenic substrate for the β-Galactosidase.Used in histochemistry for the localization of the emzyme activity in mammaliam tissues.Produces an insoluble magenta chromophore. 保存:20°C