Serum iron refers to the iron bound to transferrin in the blood, and this indicator is commonly used to differentiate between iron-deficiency anemia and non-iron-deficiency anemia. Assay Principle: Sodium sulfite reduces ferric iron (Fe³⁺) in serum to ferrous iron (Fe²⁺). Fe²⁺ then reacts with 2,2'-bipyridine to develop a color. The resulting complex exhibits an absorption peak at 520 nm, and the serum iron content can be calculated by measuring the absorbance at this wavelength.

规格

规格或纯度

BioReagent

英文名称

Serum Iron Content Assay Kit (2, 2’-Bipyridine, Colorimetric Method)

应用

细胞代谢

样品类型

血清

检测方法

比色法

检测仪器

可见光分光光度计

检测波长

520nm

储存与运输

储存条件

2-8°C储存

运输条件

低温运输

稳定性与储存

保存于4℃，保质期6个月。

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溶液计算器