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。
丙酮酸（PA）通过乙酰 CoA 连接葡萄糖、脂肪酸和氨基酸三大代谢，起着重要的枢纽作用。该产品可检测土壤样品中的丙酮酸含量，其原理是样品中丙酮酸与 2,4-二硝基苯肼反应，生成丙酮酸-2,4-二硝基苯腙，在碱性溶液中呈红色，该红色化合物在 520 nm 处有最大吸收峰。在一定的浓度范围内，丙酮酸含量与520 nm吸光度成线性关系，根据标准曲线，即可计算出样品中丙酮酸含量。
Pyruvate (PA) connects the three major metabolic pathways of glucose, fatty acids, and amino acids via acetyl-CoA, playing a pivotal role. This product can detect pyruvate content in soil samples. The principle is that pyruvate in the sample reacts with 2,4-dinitrophenylhydrazine to form pyruvate-2,4-dinitrophenylhydrazone, which appears red in alkaline solution. This red compound has a maximum absorption peak at 520 nm. Within a certain concentration range, the pyruvate content has a linear relationship with the absorbance at 520 nm. Based on the standard curve, the pyruvate content in the sample can be calculated.
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