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,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。
总还原力是评估物质中还原性成分含量的综合指标,主要用于测定其抗氧化能力或还原潜力。该指标通过定量分析样品中能提供电子的物质总量,为环境监测、食品工业及生物化学研究提供关键数据支持。 样品将铁氰化钾还原成亚铁氰化钾,亚铁氰化钾再与三氯化铁反应生成普鲁士蓝,随后在700nm测定普鲁士蓝的吸光度即可获得样品中的总还原力。
Total reducing power is a comprehensive indicator used to evaluate the content of reducing substances in a sample, primarily reflecting its antioxidant capacity or reducing potential. By quantifying the total amount of electron-donating substances in a sample, this parameter provides critical data for applications in environmental monitoring, food industry, and biochemical research. In this assay, the sample reduces potassium ferricyanide to potassium ferrocyanide, which subsequently reacts with ferric chloride to form Prussian blue. The total reducing power of the sample is then determined by measuring the absorbance of Prussian blue at 700 nm.