OPTICAL MEASURING APPARATUS AND METHOD FOR THE ANALYSIS OF SAMPLES CONTAINED IN LIQUID DROPS
    10.
    发明申请
    OPTICAL MEASURING APPARATUS AND METHOD FOR THE ANALYSIS OF SAMPLES CONTAINED IN LIQUID DROPS 有权
    光学测量装置及液体液体样品分析方法

    公开(公告)号:US20140206093A1

    公开(公告)日:2014-07-24

    申请号:US13746722

    申请日:2013-01-22

    申请人: TECAN TRADING AG

    IPC分类号: G01N21/17

    摘要: An optical measuring apparatus and method for analysis of samples contained in liquid drops provided by a liquid handling system has a liquid handling tip. A light source irradiates the liquid drop; a detector measures sample light; and an optics system with first optical elements transmits irradiation light, and a processor processes the measurement signals. The liquid drop is suspended at the liquid handling orifice of the liquid handling tip in a position where the liquid drop is penetrated by a first optical axis defined by the light source and the first optical elements. The liquid drop is physically touched only by the liquid handling tip and the liquid sample inside the liquid handling tip. A mutual adaption of the size and position of the liquid drop with respect to the first optical elements is achieved.

    摘要翻译: 用于分析由液体处理系统提供的液滴中包含的样品的光学测量装置和方法具有液体处理尖端。 光源照射液滴; 检测器测量样品光; 并且具有第一光学元件的光学系统透射照射光,并且处理器处理测量信号。 液滴在液体处理尖端的液体处理孔处悬挂在液滴被由光源和第一光学元件限定的第一光轴穿透的位置处。 只有液体处理尖端和液体处理尖端内的液体样品物理地接触液滴。 实现液滴相对于第一光学元件的尺寸和位置的相互适应。