Method and apparatus for handling small volume fluid samples
    3.
    发明授权
    Method and apparatus for handling small volume fluid samples 有权
    用于处理小体积流体样品的方法和装置

    公开(公告)号:US07097070B2

    公开(公告)日:2006-08-29

    申请号:US10641523

    申请日:2003-08-15

    IPC分类号: B67D5/42

    摘要: A small-volume sample handling system includes a chamber with first and second portions. A conduit having a flow control valve may be fluidly coupled to the first portion. A pressure in the second portion may be adjusted so that liquid samples can be aspirated and dispensed in a needle coupled to the valve in response to opening of the valve. The first and second portions of the chamber may be separated by a diaphragm.

    摘要翻译: 小体积的样品处理系统包括具有第一和第二部分的室。 具有流量控制阀的管道可以流体地联接到第一部分。 可以调节第二部分中的压力,使得可以响应于阀的打开而将液体样品吸入并分配到联接到阀的针中。 腔室的第一和第二部分可以由隔膜隔开。