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,避光。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。
超氧阴离子自由基作为生物体代谢过程中产生的一种自由基，可攻击生物大分子，引起细胞结构和功能的破坏，与机体衰老和病变有很密切的关系，清除超氧阴离子自由基的研究已经得到了广泛的关注。 外源体系产生的氧自由基与还原型物质作用生成紫红色的化合物，在 570nm 处有特征吸收峰，样品对超氧阴离子的清除能力与 570nm 的吸光值呈负相关。
Superoxide anion free radicals, generated during metabolic processes in organisms, can attack biological macromolecules, leading to damage in cellular structure and function. They are closely associated with aging and various pathological conditions, making research on scavenging these free radicals a subject of widespread attention. In an exogenous system, oxygen free radicals react with reducing substances to produce a violet-red compound, which exhibits a characteristic absorption peak at 570 nm. The scavenging capacity of a sample against superoxide anions is negatively correlated with the absorbance measured at 570 nm.
危险品化学品经营许可证（带存储）