Lock tips firmly in place with the Thermo Scientific™ F1-ClipTip™ Multichannel Pipettes, which use ClipTip™ tips that eject only when you intend them to. The ClipTip technology offers extremely low tip attachment and ejection forces and a complete seal on every channel. This can improve the reproducibility of your results. Newly enhanced volume adjustment allows for a silent, effortless and ergonomic user experience.