The Pipet-Lite XLS Adjustable Spacer puts a new twist on pipetting: 6 or 8 adjustable nozzles to quickly transfer liquids from one format to another. Its speed, ease and accuracy make it ideal for Genomic, Proteomic, Tissue Culture and Cell Culture applications. For example, aspirate samples from micro-centrifuge tubes, turn the spacing knob, and dispense into a 24, 48, or 96-well plate. Like all Pipet-Lite XLS models, its embedded RFID tag enables advanced calibration tracking when used with the optional reader and software.