The DNA is collected with a pipet, then precipitated and wash with ethanol.

用微量吸样器收集DNA，乙醇沉淀和清洗。

The automatic pipet flusher is composed of a washing plug disk and a support mechanism.

它由一个冲洗插盘和一个支承机构组成。

Chemistry experiment is based on the elementary knowledge, especially checking the usage of suction pipet and buret.

化学实验重在基础，特别是考察移液管和滴定管的使用；

This video will get you started, with tips on picking appropriate conditions, packing and running a column, monitoring separation, and even making a micro-column from a pipet.

此影片将会让从你填充的适当条件技巧开始、填充及进行柱层分析，监测分离，甚至做一个微管柱层析。

When you use this ERM, please carefully break open the ampoule at the neck and pipet 10 ml from the ampule into 250 ml volumetric flask and bring to volume by laboratory-pure water.

临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用纯水定容。

When you use this ERM, please carefully break open the ampoule at the neck and pipet 10 ml from the ampule into 250 ml volumetric flask and bring to volume by 1%HNO3 or 1%HCl solution.

临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用1%硝酸或1%盐酸溶液定容。