Figure 1From: Monitoring the initial pulmonary absorption of two different beclomethasone dipropionate aerosols employing a human lung reperfusion modelSchematic illustration of the dialysis experiments. [1] 500 μg BDP ex-valve is applied to human lung homogenate. [2] Dialysis membrane is placed on homogenate, the dialysis unit is closed by attaching the second chamber, and the second chamber is filled with human plasma. [3] Sampling aperture is closed and the dialysis unit is incubated by 37°C. [4] Sample of 500 μl is drawn and the volume is replaced with fresh plasma.Back to article page