Andreasen pipette

例句：

1. 1.The Andreasen pipette is an essential tool for precise measurements.
   安德雷森吸管是进行精确测量的必备工具。
2. 2.The doctor used the Andreasen pipette to administer medication.
   医生使用安德雷森吸管给病人服药。
3. 3.The Andreasen pipette was designed to prevent contamination during sample preparation.
   安德雷森吸管的设计是为了在样品制备过程中防止污染。