Eppendorf Reference® 2 single- channel, fixed, 200 µL, blue

Designed by Eppendorf, this single-channel, fixed-volume mechanical pipette delivers a set volume of 200 µL with a blue operating button. An innovative one-button mechanism combines measuring stroke, blowout, and tip ejection into a single control, providing haptic feedback that helps avoid accidental tip ejection and reducing operating effort during use.

The instrument features a 4-digit display with a magnifying window for quick, secure volume identification visible from every angle. A spring-loaded tip cone lowers tip attachment force, improving user-to-user reproducibility and ergonomics, while the smooth surface supports efficient decontamination. A temporary adjustment option allows the pipette to be calibrated for accurate handling of different liquids or under changing external conditions without the need for full calibration. The pipette is intended for use with 1000 µL tips and is suited to applications including forward pipetting, reverse pipetting, removal of supernatants, sample mixing, phase extraction, and the filling of plates, gels, and reaction vessels.

Eppendorf characterises this pipette as synonymous with pipetting accuracy, a smooth stroke, a compact and robust design, and superior operating comfort.