Wash process for removing undesired components in samples being analyzed
    1.
    发明授权
    Wash process for removing undesired components in samples being analyzed 有权
    用于清除正在分析的样品中不需要的组分的清洗方法

    公开(公告)号:US08329475B2

    公开(公告)日:2012-12-11

    申请号:US10417912

    申请日:2003-04-17

    IPC分类号: G01N33/00

    摘要: A method for removing undesired component(s) from bound desired component(s) in an analysis including: (a) providing a container having a desired component bound thereto and an undesired component; (b) dispensing wash fluid in the container at a first level sufficient to contact a portion of the bound desired component; (c) oscillating wash fluid level in the container; and (d) removing a portion of the wash fluid from the container. A method for removing undesired components from bound desired components in an analysis including steps (a) and (b) above; (c) removing the wash fluid; (d) dispensing a wash fluid at a subsequent level lower than the first level and sufficient to wash the bound desired substrate; and (e) removing wash fluid. Preferably, the desired component is an analyte being measured. Another aspect of the invention provides a method for removing an undesired component from a bound desired component in an analysis by removing a surface portion of fluid containing a portion of the undesired component.

    摘要翻译: 一种用于在分析中从结合的所需组分除去不需要的组分的方法,包括:(a)提供具有结合到其上的所需组分的容器和不期望的组分; (b)以足以接触所述结合的所需组分的一部分的第一水平分配所述容器中的洗涤流体; (c)在容器中振荡冲洗液面; 和(d)从容器中除去洗涤液的一部分。 一种用于在包括上述步骤(a)和(b)的分析中从结合的所需组分中除去不想要的组分的方法; (c)去除洗涤液; (d)在低于第一水平的后续水平处分配洗涤液体并足以洗涤结合的所需底物; 和(e)除去洗涤液。 优选地,所需组分是被测量的分析物。 本发明的另一方面提供了一种在分析中通过去除含有一部分不需要的组分的流体的表面部分从结合的所需组分中除去不需要的组分的方法。