Model Portable Pipet-Aid XP2 -Pipette Controller

The Portable Pipet-Aid® XP2 Pipette Controller, The Evolution of Xcellence, Continues New Ergonomic Design- The most comfortable pipettor you have ever laid a hand on. Power Source for Uninterrupted Extended Operation-Can is charged while in use. Ultra Quiet Precision Pump-Great control for aspiration or dispensing.