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(a) Bulk sensing of high concentration and low concentration urine, flow rate = 20 μl/min, laser power = 14.5 dBm, Die C53B1310 first cleaned on 07 Aug 2014. No functionalization (bare Au surface). (b) Use of DIH2O to separate urine from PBSG, flow = 80 μl/min, laser power = 11.1 dBm, Die C53B1310 first cleaned on 23 sept 2015. Surface functionalized with gram negative antibody on protein G.
