Electronic pipettes are a digital version of the handheld instruments commonly used in academic, biotech, pharmaceutical and other labs to transfer precise amounts of liquid from one container to another.  Rainin electronic pipettes feature a large color screen, joystick control and graphic interface to make moving between functions and operating the pipette effortless. Not only is every function of the E4 XLS+ electronic pipette highly customizable, multiple protocols can also be stored onboard for later use. Simultaneously review and select your protocols with a simple movement of the joystick. Digital pipettes put a stop to re-entering preferred protocols over and over again!