公开(公告)号：US20190210022A1

公开(公告)日：2019-07-11

申请号：US16351953

申请日：2019-03-13

Applicant: SCANDINAVIAN MICRO BIODEVICES APS

Inventor： Niels Kristian Bau-Madsen ,  Lars Bue Nielsen ,  Martin Heller ,  Ole Kring ,  Olga Ordeig ,  Bent Overby

IPC: B01L3/00 ,  G01N21/25 ,  B01L9/00 ,  G01N21/05 ,  G01N21/31 ,  G01N21/64 ,  G01N35/00 ,  G01N27/403

CPC classification number: B01L3/502715 ,  B01L9/527 ,  B01L2200/025 ,  B01L2300/02 ,  B01L2300/0645 ,  B01L2300/0654 ,  B01L2300/0816 ,  B01L2300/0864 ,  G01N21/05 ,  G01N21/25 ,  G01N21/255 ,  G01N21/31 ,  G01N21/6428 ,  G01N27/403 ,  G01N35/00029 ,  G01N35/00732 ,  G01N2021/0346 ,  G01N2021/6439 ,  G01N2035/00237 ,  G01N2035/00752 ,  G01N2035/00811 ,  G01N2035/00851 ,  G01N2201/062 ,  G01N2201/0627

Abstract: A microfluidic system includes a microfluidic cartridge and a detector assembly. The microfluidic cartridge includes a first and second side and at least one flow channel and an inlet to flow channel(s) for feeding a liquid sample, the flow channel(s) includes a plurality of first optical detection sites. The detector assembly includes a slot. The detector assembly and the microfluidic cartridge are constructed such that when the microfluidic cartridge is inserted to a first predetermined position into the slot, one of the first optical detection sites of the microfluidic cartridge is positioned in the beam path of the first light source, and when the cartridge is inserted to a second predetermined position into the slot, another one of the first optical detection sites of the microfluidic cartridge is positioned in the beam path of the first light source.

公开(公告)号：US10307754B2

公开(公告)日：2019-06-04

申请号：US15319542

申请日：2015-06-15

Applicant: SCANDINAVIAN MICRO BIODEVICES APS

Inventor： Niels Kristian Bau-Madsen ,  Lars Bue Nielsen ,  Martin Heller ,  Ole Kring ,  Olga Ordeig ,  Bent Overby

IPC: B01L3/00 ,  B01L9/00 ,  G01N21/05 ,  G01N21/31 ,  G01N21/64 ,  G01N35/00 ,  G01N21/25 ,  G01N27/403 ,  G01N21/03

Abstract: A microfluidic cartridge includes first and second sides and at least one flow channel and an inlet to the flow channel(s) for feeding a liquid sample, the flow channel(s) include a plurality of first optical detection sites. A detector assembly includes a slot for inserting the microfluidic cartridge and a first fixed light source with a beam path and an optical reader for reading out optical signals from at least one of the first optical detection site(s). When the microfluidic cartridge is inserted to a first predetermined position into the slot, one of the first optical detection sites of the microfluidic cartridge is positioned in the beam path of the first light source, and when the cartridge is inserted to a second predetermined position into the slot, another one of the first optical detection sites of the microfluidic cartridge is positioned in the beam path of the first light source.