208079.fig.003
Figure 3: Typical drift before (red curve) and after implementation (blue curve) of means for drift reduction (continuous flow, temperature regulation, etc as described in this paper). Curves show the average of the raw data from 8 recorded cantilevers and the corresponding standard deviation. Curves have an offset at zero. Red curve measured under stationary conditions (flow: 0 μL/min). Blue curve measured in flow (10 μL/min).