doesn’t touch vial bottom. Default needle height = 0 equates to 2 mm above the vial bottom. Control and data evaluation Aijiren Open Lab CDS Mass hunter QQQ Mass hunter TOF/QTOF Lab Advisor ICF for 3rd party SW control LC and CE Drivers A.02.02 or above B.08.01 or above B.07.02 or above B.02.07 or above A.02.04 or above A.02.12 or above