The ergonomic design, light weight andpowerful motor of our new Ultrajet Pipette controller gives you unrivalled ease of use and accurate control of aspirate and dispense volumes. The Ultrajet has a disposable syringe filter inside to protect it from over-filling and a snug neoprene collar to firmly grip the pipette and ensure good directional control. It has been designed to work with all sizes of Porvair pipettes from 1 to 25ml and will fill the largest in just 6 seconds. A rechargeable lithium battery ensures no unsightly cables trailing across the bench and the unit can be stored on the handy self adhesive bench hook. Supplied with European 220V charger.