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。
淀粉是植物中糖的主要储存形式,其含量测定对于评价食品营养价值和调查植物体内糖代谢都有重要意义。利用 80%乙醇可以把样品中可溶性糖与淀粉分开,进一步采用酸水解法将淀粉分解为葡萄糖,采用蒽酮比色法测定葡萄糖含量,即可计算淀粉含量。
Starch is the primary storage form of carbohydrates in plants, and its content determination holds significant importance for assessing the nutritional value of foods and investigating sugar metabolism within plants. By using 80% ethanol, soluble sugars can be separated from starch in the sample. Further, starch is broken down into glucose via the acid hydrolysis method. The glucose content is then determined using the anthrone colorimetric method, thus allowing for the calculation of starch content.