�.4 microplates,2 pipetting probes �. 192 sample positions , 96 dilution positions,23 reagent positions, 16 common reagent positions,48 QC positions. �. All sample & reagent positions can be editable. Sample pipetting unit Sample rack 24 sample tubesrack, at most 23 racks Primary sample tubes 11.5-13mm Pipetting 8ul~1000ul, (10ul) CV