Liquid delivery devices and methods
    10.
    发明授权
    Liquid delivery devices and methods 失效
    液体输送装置和方法

    公开(公告)号:US07341865B1

    公开(公告)日:2008-03-11

    申请号:US10304566

    申请日:2002-11-26

    IPC分类号: C12M3/00

    摘要: Methods and devices are provided for using high-density arrays of diverse chemical entities. In preferred embodiments, small volumes of multiple liquids are delivered to multiple reaction sites on a single substrate where the liquids are constrained to localized reaction sites. The substrate need not be cut apart prior to being used for analysis. Accordingly, the area of the substrate on which analysis may be performed is maximized. In many embodiments of the present invention, constraining regions hinder the transport of liquids between adjacent reaction sites.

    摘要翻译: 提供了使用各种化学实体的高密度阵列的方法和装置。 在优选的实施方案中,将小体积的多种液体输送到单个底物上的多个反应位点,其中液体被限制在局部反应位点。 在用于分析之前,基板不需要分开。 因此,可以进行分析的基板的面积最大化。 在本发明的许多实施方案中,约束区域阻碍液体在相邻反应位点之间的运输。