As you may know, according to EN ISO 6887-1: 2017 the volume of a diluent should not deviate from 9,0 mL ± 2 %.

99,97 % of all Dilucups analysed during 2020 and 2021 had a volume of 9,0 mL ± 1 %, with an average of 9,0 mL +0,2 %.

Each point on the diagram represents the volume of a manually controlled Dilucup® in the QC laboratory. Values ​​are given as deviation from 9 mL.