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。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。
海藻糖是一种非还原性双糖,广泛存在于动植物、微生物及培养细胞中。该糖在干燥、干旱、冷冻、高渗透压等逆境条件下可保护核酸和蛋白质等生物大分子,因而被广泛应用于医药、保健品、酶制剂及食品等产品的保存。 本试剂盒采用海藻糖特异性酶法进行检测。首先,海藻糖酶将海藻糖特异性水解为两分子葡萄糖,然后通过GOPOD法测定生成的葡萄糖总量,并校正样品中游离葡萄糖的背景值,从而准确计算海藻糖含量。该方法专一性强,麦芽糖、乳糖等其他二糖不会干扰测定。
Trehalose is a non-reducing disaccharide widely distributed in animals, plants, microorganisms, and cultured cells. This sugar protects biological macromolecules such as nucleic acids and proteins under stress conditions including desiccation, drought, freezing, and high osmotic pressure. Consequently, it is extensively used in the preservation of pharmaceuticals, health products, enzyme preparations, and food products. This kit utilizes a trehalose-specific enzymatic method for detection. First, trehalase specifically hydrolyzes trehalose into two molecules of glucose. The total glucose generated is then measured via the GOPOD method, and the background value of free glucose in the sample is corrected to enable accurate calculation of the trehalose content. This method exhibits strong specificity, and other disaccharides such as maltose and lactose do not interfere with the determination.