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                      实验室仪器设?/h1>

                      来源?a href='http://etfeng.cn/news/390.html'>http://etfeng.cn/news/390.html    发布时间 : 2020-06-08
                      实验室仪器使用离心机时,必须注意如下操作?/span>
                      ?)离心机套管底部要垫棉花或试管垫?/span>
                      ?)电动离心机如有噪音或机身振动时,应立即切断电源,即时排除故障?/span>
                      ?)离心管必须对称放入套管中,防止机身振动,若只有一支样品管另外一支要用等质量的水代替?/span>
                      ?)启动离心机时,应盖上离心机顶盖后,方可慢慢启动?/span>
                      ?)分离结束后,先关闭离心机,在离心机停止转动后,方可打开离心机盖,取出样品,不可用外力强制其停止运动?/span>
                      ?)离心时间一??分钟,在此期间,实验者不得离开去做别的事?/span>
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