StepperTM 411 Adjustable repeater pipette Highly comfortable pipette intended for reliable dispensing and high performance results. Unique trigger action pipette eliminates thumb fatigue. Selected materials offer good shock resistance and compact shape greatly limit internal contamination. Up to 73 doses within large selection of 53 different volumes. Volumes range from 10 to 5000 µL. - Activation with 4-finger instead of thumb - Setting knobs bear clear indication of volumes and number of aliquots - Only three positive displacement syringes, colour coded - Self-locking mechanism