91麻豆精品国产综合久久久,人人玩人人添人人澡超碰,五月婷婷六月激情综合,国产一级二级三级久久

Product Description

Peroxidase (HRP) is a hemoprotein catalyzing the oxidation by hydrogen peroxide of a number of substrates such as ascorbate, ferrocyanide, cytochrome c and the leuco form of many dyes. HRP has a molecular weight of 40 kDa and an optimum pH of 7.0. Stability: HPOFF is stable for 9-12 months at 2-8C. HPOD is stable 2 to 3 years at 2-8C.Unit decomposes 1mole of H₂O₂per minute at 25C, pH 7.0 using aminoantipyrine and phenol.