33results about How to "Improve sequencing quality" patented technology

The invention discloses a solution mixing system and a solution mixing method.The solution mixing system comprises at least two reagent tubes, solution selection pieces and a flow cell, a liquid collection cavity and a liquid distribution cavity are formed in each solution selection piece, and each liquid distribution cavity is provided with a liquid inlet, a liquid outlet and a liquid collection opening; the liquid collecting opening is selectively communicated with any one of the liquid inlet and the liquid outlet, the liquid inlet is communicated with the reagent tube, and the liquid collecting opening is communicated with the liquid collecting cavity; the flow cell is communicated with the liquid outlet, and liquid in the at least two reagent tubes is suitable for flowing to the flow cell after passing through one or at least two solution selection pieces. According to the solution mixing system, the mixed solution is prepared at any time when used, the problem that the stability is poor due to the fact that the mixed solution is prepared in advance and placed for a long time is solved, different solutions can be prepared according to the actual situation, the solution preparation flexibility is high, the sequencing quality can be improved, and the sequencing cost can be reduced.