Effect of five different pneumatic tube carrier inserts on mechanical sample stress: a multicentre evaluation.

Keywords: demand management; postanalytics; preanalytics EN demand management postanalytics preanalytics e313 e316 4 07/01/21 20210801 NES 210801 To the Editor, Laboratory sample transportation using pneumatic tube systems (PTS) has become widespread in many hospitals. Graph: Figure 2: Cumulative vibration measured in PTS transport with different types of inserts inside the PTS carrier as well as manual transportation, compared to transportation without any insert (in %). [Extracted from the article]