The Midi Plus Controller is an exceptional, lightweight, cordless pipetting controller designed for large volume pipetting from bottles or large tubes. The controller allows for easy liquid aspiration. The Midi Plus Controller can be used with commonly used glass or plastic pipettes in the 1 to 100ml volume range and with 5ml and 10ml Sartorius Optifit Tips (adapters available separately).

The Midi Plus Controller’s ergonomic design helps minimize arm and hand movements often required while using serological or volumetric pipettes. Importantly, this eases the workload during long periods of pipetting and reduces the likelihood of repetitive strain injury (RSI). Sartorius has designed the Midi Plus Controller with innovative improvements to ensure quick charging and a long battery lifetime. When the battery is low, it can be charged while working. When fully charged, the cord can be unplugged from the device, allowing safe and convenient cordless pipetting. The Midi Plus Controller is an ergonomic alternative to the simple pipette filler with a squeezable bulb - and it’s safer. The electronic operation of the Midi Plus reduces the finger force needed, and the stepless speed control improves the control of liquid flow for better accuracy.