Eppendorf Reference® 2 single- channel, fixed, 50 µL, yellow

A mechanical single-channel pipette from Eppendorf offers ergonomic single-button operation designed for high precision and accuracy with reduced operating effort. Its smooth surface and full autoclavability support efficient decontamination, making it suitable for use under sterile conditions.

This fixed-volume model is set to 50 µL, features a yellow operating button, and is intended for use with 200 µL tips. The one-button operation enables fast, ergonomic handling with reduced operating effort and active aerosol reduction, while a clear haptic feedback helps prevent accidental tip ejection. A 4-digit display with a magnifying window allows quick and secure volume identification from every angle and incorporates a volume lock. A spring-loaded tip cone improves user-to-user reproducibility and ergonomics by lowering tip attachment force. A temporary adjustment feature allows easy calibration adjustment for different liquids or external conditions without the need for a full calibration.

The unit is not sterile and ships without a certificate of conformity. Typical applications include forward pipetting, reverse pipetting, removal of supernatants, sample mixing, phase extraction, and filling of plates, gels, and reaction vessels.