high-sensitivity

1.Objective To develop a high sensitivity and reproducible method for rapid DNA analysis even when using picogram sample in a complex background.

目的种灵度高、重现性好的检测混合样品中微量目的基因的方法。

2.Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵度高、读数准确和使用方便的优点，是测量材料电阻率和磁阻的有效工具。