<p>The present invention relates to a device 20 for collecting dialysate samples 42. The device 20 comprises an inlet 22 for receiving a flow of dialysate, a plurality of outlets 24 for providing a flow of saturated dialysate and means 26 for sequential selection of one of the outlets 24. The sequential selection means 26 are activated only by the flow of dialysate received from the inlet 22. The present invention further relates to a system for peritoneal dialysis comprising such device 20.</p>
