用于血清中5'-NT含量的体外定量测定。 

产品标准： YZB/苏0537-2014 5'-核苷酸酶(5'-NT)检测试剂盒(酶比色法) 

产品性能结构及组成： 5'-核苷酸酶(5'-NT)检测试剂盒(酶比色法)由试剂1(R1)：甘氨酸缓冲液(pH7.6)80mmol/L、嘌呤核苷磷酸化酶(PNP)0.5U/mL、黄嘌呤氧化酶(XOD)0.8U/mL、过氧化物酶(POD)0.6U/mL，试剂2(R2)：4-氨基氨替比林(4-AAP)2mmol/L、5'-次黄嘌呤核苷酸(IMP)10mmol/L组成。

基本参数：
1、试剂*：试剂(盒)在550nm主波长、1.0cm光径下，试剂*吸光度应≤0.2，试剂*吸光度变化率(△A/min)应≤0.01；
2、分析灵敏度：试剂(盒)测试50U/L被测物时，吸光度变化率(△A/min)≥0.01；
3、线性范围： 0~100U/L，线性相关系数(r)≥0.0；
4、重复性：批内变异系数(CV)≤10%，批间相对偏差(R)≤15%；准确度：相对偏差应在±10%之内。 

规格型号： 60ml/盒( R1:2×20ml、R2:1×20ml；R1:1×40ml、R2:1×20ml；R1:2×20ml、R2:2×10ml)、90ml/盒( R1:1×60ml、R2:2×15ml；R1:2×30ml、R2:2×15ml；R1:2×30ml、R2:1×30ml；R1:1×60ml、R2:1×30ml)、120ml/盒(R1:4×20ml、R2:2×20ml；R1:4×20ml、R2:4×10ml；R1:2×40ml、R2:2×20ml；R1:2×40ml、R2:1×40ml；R1:1×80ml、R2:2×20ml；R1:1×80ml、R2:1×40ml)、150ml/盒( R1:2×50ml、R2:2×25 ml；R1:2×50ml、R2:1×50 ml；R1:4×25ml、R2:2×25 ml；R1:4×25ml、R2:4×12.5 ml；R1:1×100ml、R2:1×50 ml；R1:1×100ml、R2:2×25 ml)、180ml/盒(R1:2×60ml、R2:2×30ml；R1:2×60ml、R2:3×20ml；R1:2×60ml、R2:1×60ml；R1:6×20ml、R2:4×15ml；R1:3×40ml、R2:2×30ml；R1:3×40ml、R2:3×20ml；R1:4×30ml、R2:2×30ml；R1:4×30ml、R2:3×20ml)、300ml/盒(R1:4×50ml、R2:2×50ml；R1:4×50ml、R2:4×25ml；R1:5×40ml、R2:2×50ml；R1:5×40ml、R2:4×25ml；R1:2×100ml、R2:1×100ml)