The Pipette Pump attaches to the end of a pipette and allows liquid to rise in the pipette by rotating the wheel with your thumb. The Pipette Pump possesses a unique collar that requires no adjustment. The collar clamps the chuck ring to the barrel and holds the chuck in proper alignment to accept a pipette. A stabilizing mechanism inside the collar prevents the pipette from wobbling while in use.
Pipette Pump works with pipettes up to 25ml.