BioReagent 级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
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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。
几丁质主要存在于虾、蟹、昆虫等甲壳类动物的外壳与软体动物的器官(例如乌贼的软骨)，以及真菌类的细胞壁中。而几丁质酶(EC3.2.1.14)可催化几丁质水解，具有抵御真菌侵染的作用，成为抗真菌病害的研究热点。该产品可检测动物组织、真菌、液体等生物样本。在该试剂盒中，土壤几丁质酶水解几丁质产生 N-乙酰-D-氨基葡萄糖，进一步与DNS 试剂反应产生棕红色化合物，在 540 nm 处有特征吸收峰，吸光值增加速率反映了土壤几丁质酶的活性。
Chitin is primarily found in the exoskeletons of crustaceans such as shrimp and crabs, insects, and other arthropods, in the organs of mollusks (e.g., squid cartilage), and in the cell walls of fungi. Chitinase (EC 3.2.1.14) catalyzes the hydrolysis of chitin and plays a role in defending against fungal invasion, making it a key focus in research on antifungal treatments. This product can be used to detect biological samples such as animal tissues, fungi, and liquids. In this assay kit, soil chitinase hydrolyzes chitin to produce N-acetyl-D-glucosamine, which further reacts with DNS reagent to form a reddish-brown compound. This compound has a characteristic absorption peak at 540 nm, and the rate of increase in absorbance reflects the activity of soil chitinase.
危险品化学品经营许可证（带存储）