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。
FDA 水解反应能很好的反应土壤中微生物活性和土壤质量的变化以及生态系统中有机质的转化,是土壤质量研究中的重要生物学指标之一。该产品可检测土壤样本。在该试剂盒中,FDA是一种无色化合物,在介质中能被许多土壤酶所催化水解,并经脱水反应,产生酶解终产物荧光素,稳定不易被分解,并在490nm处有强吸收峰,通过检测 490 nm 处的吸光值变化可计算得 S-FDA 水解酶活性。
FDA Hydrolysis Reaction serves as an excellent indicator of soil microbial activity, soil quality changes, and the transformation of organic matter within ecosystems, making it one of the crucial biological indicators in soil quality research. This product is designed for detecting soil samples. In this assay kit, FDA is a colorless compound that can be catalytically hydrolyzed by various soil enzymes in the medium. Following hydrolysis and subsequent dehydration, it produces the enzymatic end product fluorescein, which is stable and resistant to decomposition. Fluorescein exhibits a strong absorption peak at 490 nm. By measuring the absorbance changes at 490 nm, the activity of S-FDA hydrolase can be calculated.