铁元素检测试剂盒
产品名称: 铁元素检测试剂盒
英文名称: Ir
产品编号: 8448
产品价格: 0
产品产地: 美国ScienCell
品牌商标: ScienCell
更新时间: null
使用范围: null
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- 地址 : 北京丰台区丰体北路5号国丰大厦109室
- 邮编 : 100166
- 所在区域 : 北京
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铁元素检测试剂盒 货号8448
Iron is an element that plays an essential role in a number of biological processes. Iron is bound to several proteins such as the oxygen-transporting hemoglobin in the red blood cells and oxygen storage protein myoglobin in the muscle. It is also stored by ferritin and hemosiderin. Inorganic iron contributes to redox reactions in the iron-sulfur clusters of many enzymes, such as nitrogenase. In this colorimetric assay, ferric carrier protein will dissociate ferric into solution under acidic conditions. After they are reduced to the ferrous ions, these ions react with chromogen to produce a stable colored complex and give absorbance at 590 nm. The color intensity thus formed is directly proportional to the concentration of iron in the sample. A specific chelate chemical is included in the buffer to block copper ion interference.
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