公开(公告)号：US20180195954A1

公开(公告)日：2018-07-12

申请号：US15737658

申请日：2016-07-11

Applicant: SENSIQ TECHNOLOGIES, INC.

Inventor： Christopher Iver Strande ,  Aaron David Martin

IPC: G01N21/27 ,  G01N33/543 ,  G01N33/53 ,  G01N21/552 ,  G01N35/08

CPC classification number: G01N21/272 ,  B01L2300/0636 ,  G01N21/553 ,  G01N33/5306 ,  G01N33/54306 ,  G01N35/08 ,  G01N2021/0346 ,  G01N2021/058 ,  G01N2201/128

Abstract: Disclosed is a method for preparing dispersion gradients and an SPR injection method for determining full kinetics and affinity analysis in the presence of a competitor molecule. The SPR injection provides a dispersion gradient of two or more samples to a SPR flow cell and detector.

公开(公告)号：US20170234902A1

公开(公告)日：2017-08-17

申请号：US15502846

申请日：2015-08-13

Applicant: SENSIQ TECHNOLOGIES, INC.

Inventor： Christopher Iver Strande

IPC: G01N35/10 ,  G01N21/11 ,  G01N21/552

Abstract: A fluid delivery system and process for fluid delivery is provided that is useful in in flow-injection based sensing measurements, wherein samples from a sample rack are introduced into a flow cell where sensing measurements are taken. The system and process utilize at least two holding lines 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.