公开(公告)号：US3921439A

公开(公告)日：1975-11-25

申请号：US39215673

申请日：1973-08-27

Applicant: TECHNICON INSTR

Inventor： BURNS DONALD A

IPC: G01N21/75 ,  G01N1/10 ,  G01N35/08 ,  G01N33/16

CPC classification number: G01N35/08 ,  G01N1/10 ,  G01N2001/1037 ,  Y10T436/118339

Abstract: Method and apparatus wherein a series of fluid samples separated one from another and each segmented in a flowing stream by inert immiscible fluid segments may have such segments optionally removed with the further option of removal of all or some of the segments before the stream passes through a conduit forming at least part of an analysis station, and at which analysis station the flow of such a sample may be stopped.

Abstract translation: 方法和装置，其中一系列流体样品彼此分离并且每个在惰性不混溶流体段中以流动流分割的流体样品可以具有任选地去除这样的段，在流通过一个流体之前可以进一步除去所有或一些段 形成分析站的至少一部分的管道，并且在该分析站处，可以停止这样的样品的流动。

公开(公告)号：US3876374A

公开(公告)日：1975-04-08

申请号：US45389674

申请日：1974-03-22

Applicant: TECHNICON INSTR

Inventor： BURNS DONALD A

IPC: G01N21/27 ,  G01N21/75 ,  G01N33/48 ,  G01N35/08 ,  G01N33/16 ,  G01N1/14 ,  G01N21/26

CPC classification number: G01N35/08 ,  Y10T436/118339

Abstract: Method and apparatus for reaction-rate analysis wherein a fluid sample, which has been treated to undergo a reaction, is flowed into a conduit and then flowed out of the conduit in the reverse direction so that the first sample portion which enters the conduit is the last sample portion to leave the conduit. The outflow of the conduit is to an analysis station wherein a constituent of interest of the sample is quantitatively analyzed.