胆碱酯酶检测试剂盒(硫代丁酰胆碱法)
注册证编号
苏食药监械(准)字2013第2400368号
型号规格
100ml/盒(R1:1×80ml、R2:1×20ml;R1:2×40ml、R2:1×20ml;R1:2×40ml、R2:1×20ml)200ml/盒(R1:2×80ml、R2:2×20ml;R1:4×40ml、R2:2×20ml;R1:4×40ml、R2:1×40ml;R1:2×80ml、R2:1×40ml;R1:8×20ml、R2:4×10ml)300ml/盒(R1:3×80ml、R2:3×20ml;R1:4×60ml、R2:3×20ml;R1:6×40ml、R2:3×20ml;R1:6×40ml、R2:2×30ml;R1:4×60ml、R2:1×60ml)
结构及组成
胆碱脂酶检测试剂盒(硫代丁酰胆碱法)由试剂1(磷酸缓冲液PBS pH8.2 50mmol/L、5、5二硫代-2-硝基苯甲酸0.25mmol/L)和试剂2(硫代丁酰胆碱6 mmol/L)组成。基本参数:试剂空白吸光度≤0.8 OD值;空白吸光度变化率≤0.03OD值;线性范围20-15000U/L,r≥0.99;分析灵敏度:测试230U/L被测物时,吸光度差值或吸光度变化率≥0.03A;批内精密度CV≤2%;批间差R≤3%;准确度:相对偏差应在±10%之内。
注:器械注册证相关信息来源国家药品监督管理局(数据具有延迟性)