aliquot

The aliquot of proteins was subjected to SDS-PAGE, followed by Western blot analysis in which individual sera were tested for primary antibody.

用肺癌患者及健康对照者的血清作第一抗体进行蛋白印迹检测。

While stirring this concentrated suspension, a small aliquot is removed and transferred to the optical measurement cell containing the blank dispersing medium.

当搅拌该浓缩的悬浮液时，将等分试样转移至含有空白分散介质的光学测量比色皿中。

Because of the paucity of well bleached sediments at Paleolithic sites in China, single-aliquot protocols are believed to be the best choice to establish a luminescence-based temporal framework.

由于我国旧石器遗址中大多缺乏彻底晒退的沉积物，单片技术可能在建立这些遗址的年代框架方面起到重要作用。