Wet dosing unit LIQXI is the recommended solution for feeding finely dispersed suspensions and emulsions from 1 µm to 500 µm for true-to-method analysis with QICPIC and LIXELL. It uses micro-cuvettes with particularly small gap widths of 30 µm to 1 mm, which provide a film of fluid in the measuring zone that is optimised for image analysis of fine particles.