FIELD: analytical processes.
SUBSTANCE: analytical flow cell comprises a layer of nanowells having a first set of nanowells and a second set of nanowells configured to receive a sample; a first linear waveguide associated with the first set of nanowells, and a second linear waveguide associated with the second set of nanowells; and a first grating for the first linear waveguide and a second grating for the second linear waveguide, the first and second gratings providing differential coupling of the first light emission and the second light emission.
EFFECT: improvement of quality of sample analysis and increase of the speed of analysis.
50 cl, 16 dwg
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Authors
Dates
2023-12-11—Published
2020-05-19—Filed