Patent ID: 9194848
Filing Date: 2015-11-24
Classification: G01N,H05B

Abstract:
1. A flow cell system comprising: a) a first optical flow cell body comprising an inlet port, an outlet port, and a channel through the optical flow cell body connecting the inlet port to the outlet port, b) a second optical flow cell body comprising an inlet port, an outlet port, and a channel through the optical flow cell body connecting the inlet port to the outlet port, c) a housing which supports the first optical flow cell body and the second optical flow cell body, such that the first and second optical flow cell bodies are in series, with the outlet port of the first optical flow cell body adjacent to the inlet port of the second optical flow cell body, d) a first conductive material adjacent to the outlet port of the first optical flow cell body, positioned such that would be in contact with any fluid passing through the flow cell, e) a second conductive material adjacent to the inlet port of the second optical flow cell body, positioned such that would be in contact with any fluid passing through the flow cell, and f) an insulator between the first and second conductive materials.