基于不同工作模式下数字可调移液器的实验及数据分析

Experiment and Data Analysis of Digital Adjustable Pipette Based on Different Working Modes

介绍了数字可调移液器的工作原理和3种工作模式,阐述了数字可调移液器的检定方法和检定步骤,给出了数据分析方法,分析了影响测量结果准确性的影响因素。通过普通模式、粘液模式和分液模式3种工作模式下的容量误差和重复性等指标的对比实验,验证了3种工作模式的优劣。

This paper introduces the working principle and three working modes of the digital adjustable pipette,expounds the verification method and steps of the digital adjustable pipette,gives the data analysis method,and analyzes the influencing factors of the accuracy of the measurement results.Through the comparative experiment of capacity error and repeatability of three working modes,including ordinary mode,mucus mode and liquid separation mode,the advantages and disadvantages of the three working modes are verified.