Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r65558208e4968de9a5470ff5fda1ee2a9d00c793 -r5e3b27057e9c7dedf9c46e3881609b7e96c3fb71
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 65558208e4968de9a5470ff5fda1ee2a9d00c793)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 5e3b27057e9c7dedf9c46e3881609b7e96c3fb71)
@@ -218,7 +218,7 @@
     // Units
     // - Ultrafiltration
     readonly property string unitTextUltrafiltrationRate    : unitTextFlowRate
-    readonly property string unitTextUltrafiltrationVolume  : qsTr("(L)")
+    readonly property string unitTextUltrafiltrationVolume  : unitTextVolume
     // - Duration/Interval
     readonly property string unitTextDuration               : qsTr("min")
     // - Flows
@@ -228,9 +228,14 @@
     readonly property string unitTextBloodPressure          : qsTr("mmHg")
     readonly property string unitTextHeartBeat              : qsTr("BPM" )
     // - Fluid
-    readonly property string unitTextFluid                      : qsTr("mL")
-    readonly property string unitTextSaline                     : unitTextFluid
-    readonly property string unitTextHeparin                    : unitTextFluid
+    readonly property string unitTextVolume                 : qsTr("(L)")
+    readonly property string unitTextFluid                  : qsTr("mL")
+    readonly property string unitTextSaline                 : unitTextFluid
+    readonly property string unitTextHeparin                : unitTextFluid
     // - Temperature
-    readonly property string unitTextTemperature                : qsTr("°C")
+    readonly property string unitTextTemperature            : qsTr("°C")
+    // Concentration
+    readonly property string unitTextConcentration          : qsTr("mEg/L")
+    readonly property string unitTextHeparinConcentration   : qsTr("IU/mL")
+
 }