Automated Non-Contact Type Workstation delivers reliable, efficient performance with remarkably low dead volumes over an adjustable dispensing range. The Workstation produces accurate and precise dispensing across a volume range of 100 nL to 60 µL without cross contamination, fully supporting integrated good screening, stand-alone assay development applications. The Workstation finds application in pharmacogenomic research. The Automated Non-Contact Type Workstation has a dispense head that utilizes four independent fluid pathways.