Electronic Pipette From Eppendorf is Worth the Investment

This pipette comes with a variety of modes, which can make the pipetting process faster and more accurate. They are helpful if you do assays that require successive pipetting or if you have a lot of wells to add liquid to. I do a lot of qPCR assays in 384-well plates, so they help a lot to minimize pipetting errors. The modes I use the most are dispensing in which you can dispense a programmed volume several times without having to go back to the tube and get more liquid each time you pipette and Pipette+Mix, which is very useful for serial dilutions. You are also able to control the aspiration and dispensing speed, a convenient feature for careful pipetting to avoid bubbles.