Make your solution prep easier * For glass and plastic pipettes * Accommodates pipettes up to 100 mL * Fingertip speed control * Autoclavable Tired of pipette fillers that are difficult to use and dont work? Try the Carolina Manual Pipette Controller once and you will never go back. Fast and efficient, this controller makes it easy to dispense precise amounts with only 1 hand. Just attach a pipette - 1 squeeze of the rubber bulb is all you need to get started. How gently or firmly you press the EZ Flow lever gives you precise control of the filling speed. A separate button provides a positive blow-out to empty the controller. Accepts pipettes from 0.1 to 100 mL. Autoclavable.