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。
S-AI 在 pH 为 4.5-5.0（酸性）条件下催化蔗糖不可逆地分解为果糖和葡萄糖，是土壤微生物蔗糖代谢关键酶之一。在该试剂盒中，S-AI 催化蔗糖降解产生还原糖，进一步与3,5－二硝基水杨酸反应，生成棕红色氨基化合物，在 510 nm 有特征光吸收，在一定范围内 510 nm 光吸收增加速率与S-AI 活性成正比。
S-AI irreversibly cleaves sucrose into fructose and glucose under acidic conditions (pH 4.5–5.0) and is one of the key enzymes in sucrose metabolism for soil microorganisms. In this kit, S-AI catalyzes the degradation of sucrose to produce reducing sugars, which further react with 3,5-dinitrosalicylic acid to form a brownish-red amino compound. This compound exhibits characteristic light absorption at 510 nm, and within a certain range, the rate of increase in absorbance at 510 nm is proportional to S-AI activity.
危险品化学品经营许可证（带存储）