Macropipette controllers

The handwheel allows precise suction of the liquid into the pipette with one hand. The handwheel which enables the suction piston is designed for easy operation by using only the thumb. When the wheel stops, the piston remains in the desired position. The liquid can be blown out by pressing the piston back or allowed to flow out by setting the lateral switch to Ex. A slight pressure applied to the discharge lever opens the valve and lets the liquid flow out easily.
For Pipette volume up to 2ml