铁测定试剂(N-PAPS法)
型号规格
R1:1×80mL R2:1×20mL;R1:2×40mLR2:2×10mL;R1:4×40mLR2:4×10mL;R1:1×40mLR2:1×10mL;R1:2×80mLR2:2×20mL;R1:5×80mLR2:5×20mL;R1:3×60mLR2:1×45mL;R1:6×70mLR2:3×35mL;R1:4×50mLR2:1×50mL;R1:5×40mLR2:1×50mL;R1:3×40mLR2:1×30mL;R1:4×24mLR2:4×6mL;R1:4×24mLR2:1×24mL;R1:4×30mLR2:1×30mL;R1:4×30mLR2:2×15mL;R1:6×24mLR2:6×6mL;R1:4×50mLR2:2×25mL;R1:2×50mLR2:1×25mL;R1:4×40mLR2:2×20mL;R1:8×40mLR2:8×10mL;R1:6×30mLR2:3×15mL;R1:8×20mLR2:4×10mL;R1:6×40mL R2:2×30mL;R1:3×100mLR2:1×75mL;8×60测试(R1:8×15.6mL R2:8×3.9mL)。
结构及组成
试剂R1:醋酸盐缓冲液(0.1mol/L)、硫脲(40mmol/L)、曲拉通-100(TritonX-100)(0.5%)。试剂R2:3-羟基-4-(5-硝基吡啶偶氮)丙苯胺基丙烷磺酸钠二水合物(N-PAPS)(300μmol/L)。
适用范围
用于体外定量检测人血清中与转铁蛋白结合的铁(Fe)的含量。