METHOD AND APPARATUS FOR RAPID SEQUENTIAL FLOW INJECTION

    公开(公告)号:EP4220184A1

    公开(公告)日:2023-08-02

    申请号:EP23163996.4

    申请日:2015-08-13

    摘要: A process for making fluid delivery is provided that is useful in flow-injection based sensing measurements, wherein samples from a sample rack are introduced into a flow cell (104) where sensing measurements are taken. The process utilizes at least two holding lines (211, 221) where each holding line can retain one of the samples prior to injection of the thus retained sample into a flow cell. The introduction of the samples from the sample racks to the holding lines is alternated and the injection of the samples from the holding lines to the flow cell are alternated so that one holding line is loaded with one of the samples simultaneously with another sample being injected from the another holding line to the flow cell.