Pipette Pump

Polycon labware has introduced a fast release pipetting mechanism for precision pipetting and quick emptying. The knurled thumbwheel can be spun to draw up or dispense liquids, and the releaser can be pushed in for a rapid emptying. The moulded chuck contains a silicon rubber collet that can handle a variety of conventional pipettes. It is acid and alkali resistant and can be easily disassembled for thorough cleaning.