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1.发明公开公开(公告)号：US20230194513A1
公开(公告)日：2023-06-22
申请号：US18000944
申请日：2021-06-16
发明人： Aaron Kauffmann , Jon Stradinger
IPC分类号： G01N33/543 , B01L3/00 , G01N33/68
CPC分类号： G01N33/54326 , G01N33/54386 , B01L3/502761 , G01N33/6872 , B01L2200/0668 , B01L2200/16 , B01L2200/04 , B01L2400/043 , G01N2333/4737
摘要： Analytical assay reaction cartridges, kits containing same, and methods of production and use thereof are disclosed. These cartridges include a magnetic assembly that surrounds at least a portion of a sample read window on the cartridge. The cartridge also includes an analytical reagent positioned therewithin, wherein the analytical reagent comprises magnetic beads coated with at least one anti-red blood cell antibody.
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公开(公告)号：US20210389307A1
公开(公告)日：2021-12-16
申请号：US17279958
申请日：2019-09-20
IPC分类号： G01N33/53 , G01N21/27 , G01N21/78 , G01N21/82 , G01N33/543
摘要： Devices and methods for the hook effect detection associated with analytes of interest in the conductance of one or more diagnostic assays, including, without limitation, immunoassays.
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公开(公告)号：US20230228773A1
公开(公告)日：2023-07-20
申请号：US18001885
申请日：2021-06-28
发明人： Aaron Kauffmann , Jon Stradinger , David Ledden
IPC分类号： G01N33/80 , G01N33/547 , G01N1/34
CPC分类号： G01N33/80 , G01N33/547 , G01N1/34
摘要： Devices, assemblies, and kits are disclosed for separating and/or metering a plasma sample from a patient's liquid test sample. Also disclosed are methods of producing and using same.
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公开(公告)号：US11994517B2
公开(公告)日：2024-05-28
申请号：US18000944
申请日：2021-06-16
发明人： Aaron Kauffmann , Jon Stradinger
IPC分类号： G01N33/543 , B01L3/00 , G01N33/68
CPC分类号： G01N33/54326 , B01L3/502761 , G01N33/54386 , G01N33/6872 , B01L2200/04 , B01L2200/0668 , B01L2200/16 , B01L2400/043 , G01N2333/4737
摘要： Analytical assay reaction cartridges, kits containing same, and methods of production and use thereof are disclosed. These cartridges include a magnetic assembly that surrounds at least a portion of a sample read window on the cartridge. The cartridge also includes an analytical reagent positioned therewithin, wherein the analytical reagent comprises magnetic beads coated with at least one anti-red blood cell antibody.
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公开(公告)号：US11460476B2
公开(公告)日：2022-10-04
申请号：US17435433
申请日：2020-02-26
发明人： Aaron Kauffmann , David Ledden , Chris Zimmerle , Jon Stradinger
摘要： Devices, kits, and methods are disclosed for use in detecting a concentration of an analyte of interest in a patient's liquid test sample. The devices, kits, and methods employ the use of one or more solid reagent zones that includes at least one analytical reagent for detection of an analyte of interest. The solid reagent zone(s) also includes at least one dye for determining whether results obtained from the diagnostic assay for the at least one analyte of interest are biased or inaccurate due to a loss of volume of a liquid reagent during the dispensing of the liquid reagent.
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