-With its new handle geometry, the Transferpette® S provides a comfortable grip regardless of hand size and working right- or left-handed. Plus, true one-handed operation means no changing of grip, or putting down sample, to set the volume. -The newly designed volume adjustment brake is easy to operate and clearly indicates when the pipette is secured against accidental volume changes. -An even slimmer shaft makes working with narrow tubes and vials more manageable – recover more of your sample. And the shaft coupling to the handle has been redesigned, improving ergonomics and making cleaning easier. -Color-coded pipette accents for tip selection are even clearer.