计算溶液所需的质量、体积或浓度。
BioReagent 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
过氧化氢(H₂O₂)是重要的活性氧之一,既能损伤生物大分子、产生细胞毒性,也可作为信号分子,参与生物与非生物胁迫响应、细胞程序性死亡及生长发育调控等过程。样本中的过氧化氢与特异性显色剂反应生成有色产物,该产物在510 nm处具有特征吸收峰,通过测定吸光度即可计算样本中过氧化氢的含量。
Hydrogen peroxide (H₂O₂) is one of the important reactive oxygen species (ROS). It can damage biological macromolecules and exert cytotoxicity, while also serving as a signaling molecule involved in biotic and abiotic stress responses, programmed cell death, and regulation of growth and development. In the sample, hydrogen peroxide reacts with a specific chromogenic reagent to form a colored product, which exhibits a characteristic absorbance peak at 510 nm. The hydrogen peroxide content in the sample can be calculated by measuring the absorbance at this wavelength.