Figure A) illustrates the algorithm and procedure employed in the screening program used for P5. Flow rates for both the polymer and water pumps were manually entered into an Excel sheet, which the code then extracted. Subsequently, sizes were recorded after each pair of flow rates. For each measurement the pump were completely filling the tubes and the cuvette used for the DLS device, allowing for equilibration. size and corresponding size tolerance to determine accuracy. Subsequently, sizes were recorded after each set of flow rates. For each measurement, the pumps completely filled the tubes and the cuvette utilized for the DLS device, allowing for equilibration.