Manual Pipette Controller P6420_Ward - Lab Pipette for Precise Liquid Handling - Ideal for Laboratories, Research, and Scientific Experiments

Ward's Manual Pipette Controller is the precise and easy to use manual pipette controller that's always ready to use. For glass or plastic pipettes Accommodates pipettes up to 100 ml Easy, single lever control Autoclavable lower body Fingertip speed control After attaching a pipette, one squeeze of its large rubber filling bulb is all it takes to start pipetting. There are no wires, no tubing, and no battery to recharge. Begin aspirating by touching the EZ-Flow℠lever which is designed to precisely control the filling speed, based on how gently or firmly the lever is pressed. A built-in replaceable filter ensures optimum flow rate and protects the controller from liquid penetration and overfill. A separate button provides a positive blow-out function when required.