FIELD: machine building.
SUBSTANCE: invention refers to the field of DNA sequencing, in particular, to the DNA sequencing with the use of time-controlled fluorescence determination for identification of DNA bases The device comprises a field of embedding for containment of the sequencing reaction components, light sources featuring a capability of emitting the light pulse of a definite wave length, detector pixel, detector, output featuring a capability of transmitting an electric signal from the detector pixel, gating means for detector gating, at that, the detector pixel comprises additionally the first and the second storage batteries The first storage battery is provided with a capability of accumulating electric signal from the detector in response to the first light pulse, while the second storage battery is provided with a capability of accumulating electric signal from the detector in response to the second light pulse.
EFFECT: increased rate of receiving sequencing results.
12 cl, 7 dwg
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