说明书下载ELAC.rar

分类名称 : 血液尿液化学,代谢产物分析 产品介绍 :

测定方法  比色法（570nm）或荧光法（530nm/590nm）定量测定乳糖的含量。检测时间：30分钟。检测*：6 μM。运输：冷冻，储存：-20°C。

Description    Lactose (C12H22O11), also called milk sugar, is a disaccharide that consists of β-D-galactose and α/β-D-glucose through a β1-4 glycosidic linkage. Lactose is the major sugar and makes up 2–8% of milk. Simple, direct and high-throughput assays for lactose determination find wide applications. our assay uses specific enzyme-coupled reactions in which lactose is cleaved and the resulting galactose forms a colored product. The color intensity at 570nm or fluorescence intensity at 530nm/585nm is directly proportional to the lactose concentration in the sample.

Key features    Use as little as 20 mL samples. Linear detection range in 96-well plate: 17 to 2000 mM lactose for colorimetric assays and 6 to 100 mM for fluorimetric assays.

Applications:   Assays of lactose in milk and other biological samples.Drug Discovery/Pharmacology: effects of drugs on lactose metabolism. Food and Beverages: lactose in food and beverages products.

Storage conditions. The kit is shipped on dry ice. Store all components at -20°C. Shelf life of three months after receipt.

编号：ELAC-048，ELAC-100

测试：48T,100T