公开(公告)号：US11110457B2

公开(公告)日：2021-09-07

申请号：US16221152

申请日：2018-12-14

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Marco Cereda ,  Lillo Raia ,  Danilo Pirola

IPC: B01L3/00 ,  C12M3/06 ,  A61B5/15 ,  B01F13/00 ,  B01L9/00 ,  A61B5/154 ,  B01F13/08 ,  B01F13/02 ,  C12Q1/6844 ,  C12Q1/6806

Abstract: An analysis unit formed by an analysis body housing an analysis chamber and having a sample inlet and a supply channel configured to fluidically connect the sample inlet to the analysis chamber. Dried assay reagents are arranged in the analysis chamber and are contained in an alveolar mass. For instance, the alveolar mass is a lyophilized mass formed by excipients and by assay-specific reagents.

公开(公告)号：US12017222B2

公开(公告)日：2024-06-25

申请号：US17465732

申请日：2021-09-02

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Marco Cereda ,  Lillo Raia ,  Danilo Pirola

IPC: B01L3/00 ,  A61B5/15 ,  A61B5/154 ,  B01F33/30 ,  B01F33/40 ,  B01F33/452 ,  B01L9/00 ,  C12M3/06 ,  C12Q1/6806 ,  C12Q1/6844

CPC classification number: B01L3/502753 ,  A61B5/15003 ,  A61B5/150221 ,  A61B5/150351 ,  A61B5/154 ,  B01F33/30 ,  B01F33/406 ,  B01F33/452 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/5029 ,  B01L3/508 ,  B01L3/5082 ,  B01L3/52 ,  B01L3/527 ,  B01L9/527 ,  C12M23/16 ,  A61B5/150389 ,  A61B5/150503 ,  A61B5/150732 ,  B01L3/5023 ,  B01L3/502707 ,  B01L3/50825 ,  B01L3/523 ,  B01L2200/025 ,  B01L2200/026 ,  B01L2200/0621 ,  B01L2200/0642 ,  B01L2200/0668 ,  B01L2200/0673 ,  B01L2200/0689 ,  B01L2200/10 ,  B01L2200/141 ,  B01L2200/16 ,  B01L2300/022 ,  B01L2300/023 ,  B01L2300/044 ,  B01L2300/0609 ,  B01L2300/0681 ,  B01L2300/08 ,  B01L2300/0816 ,  B01L2300/0819 ,  B01L2300/0829 ,  B01L2300/0848 ,  B01L2300/0851 ,  B01L2300/0858 ,  B01L2300/0864 ,  B01L2300/087 ,  B01L2300/12 ,  B01L2300/16 ,  B01L2300/1827 ,  B01L2400/04 ,  B01L2400/0406 ,  B01L2400/043 ,  B01L2400/0487 ,  B01L2400/049 ,  B01L2400/0677 ,  C12Q1/6806 ,  C12Q1/6844 ,  C12Q1/6806 ,  C12Q2565/629 ,  C12Q1/6844 ,  C12Q2565/629

Abstract: An analysis unit formed by an analysis body housing an analysis chamber and having a sample inlet and a supply channel configured to fluidically connect the sample inlet to the analysis chamber. Dried assay reagents are arranged in the analysis chamber and are contained in an alveolar mass. For instance, the alveolar mass is a lyophilized mass formed by excipients and by assay-specific reagents.

公开(公告)号：US11278897B2

公开(公告)日：2022-03-22

申请号：US16224626

申请日：2018-12-18

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Davide Cucchi ,  Marco Angelo Bianchessi ,  Alessandro Cocci ,  Lillo Raia ,  Lorenzo Bruno ,  Nadia Serina ,  Marco Cereda ,  Danilo Pirola ,  Pietro Ferrari ,  Francesco Ferrara ,  Alessandro Paolo Bramanti

IPC: B01L3/00 ,  C12Q1/6806 ,  G01N1/34

Abstract: A sample treatment and molecule analysis cartridge is configured to be mounted in a treatment machine vertically. The cartridge has a sample inlet opening, a fluidic inlet, and a fluidic outlet. The cartridge houses an extraction chamber extending vertically from the sample inlet opening and connected to the fluidic inlet; a waste chamber extending vertically, alongside the extraction chamber; and a collector extending along the extraction chamber and the waste chamber and having a smaller height than the extraction chamber and the waste chamber. A fluidic circuit connects together the extraction chamber, the waste chamber, the collector, the fluidic inlet, and the fluidic outlet, and is configured to connect the fluidic outlet to vent openings of the extraction chamber, the waste chamber, and the collector, and to connect the bottom end of the extraction chamber to the fluidic inlet, the waste chamber, and the collector.