The Eppendorf Reference 2 mechanical air-cushion pipette with outstanding precision and accuracy is extremely reliable and robust, allowing for a long service life. With its unique single-button operation, the Reference® 2 provides fast and ergonomic handling with reduced operating efforts and active aerosol reduction. The clear haptic feedback helps to avoid accidental tip ejection. Don’t compromise on quality and reproducibility - choose the Eppendorf Reference® 2 to confidently pipette precious samples accurately and improve your results. The sturdy handle manufactured with stainless steel protects the pipette from impact and in combination with spring-loaded bumpers, the Reference 2 pipette is likely to stay within calibration even if it takes a fall. These high levels of security make the Reference® 2 your ideal companion in applications requiring extremely high levels of accuracy.

• Fast and ergonomic single-button operation. With the precise Eppendorf Reference® 2 pipette, you can benefit from reduced strain thanks to lower operating forces for aspiration, dispensing and tip ejection. Users can also experience faster operation times as there is no need to move your thumb from side to side to eject tips, meaning you can move quickly through pipetting taks. And as tips are ejected immediately following dispensing, you can benefit from a reduced aerosol contamination of the pipette.
• User-friendly temporary adjustment option. It is important to make sure you adjust your pipette according to sample type. The Reference 2 mechanical pipette allows you to do this easily without disturbing factory settings. A temporary and simple adjustment allows for an easy alteration of your Reference® 2 to perform accurate pipetting of different liquids. Recommended settings are provided in the manual and you can easily and quickly reset to the manufacturer settings.
• The ideal lab companion in sterile work environments. The Reference® 2 pipette can easily be taken apart, is fully autoclavable and features a smooth housing being made in one pour. This offers advantages for any researcher concerned about bacterial contamination. With its low-adhesive surface and a minimum of cavities, grooves and sliding parts, the Reference® 2 is easy to decontaminate and particularly suitable for use in class A/B cleanrooms and other sterile environments.
• A variety of single and multichannel options. Depending on the vessel type, you can choose from single channel Reference 2 pipettes that are ideal for working with tubes and flasks, and multichannel Reference® 2 pipettes better suited for plates.
• Fatigue-free and ergonomic pipetting. With it's unique single-button operation, the Eppendorf Reference® 2 pipette features an innovative and highly ergonomic operation concept that was designed in line with the Eppendorf PhysioCare Concept® to minimise hand and arm strain.
• Spring-loaded tip cones allow for reliable tip fit and effortless attachment. With haptic feedback, all it takes is one gentle push-down for easy tip attachment. The spring limits the attachment forces and at the same time guarantees a reproducible and safe tip fit. This clever design provides increased user-to-user reproducibility and more consistent results between different lab members. In all Reference® 2 multichannel pipettes, the springs can easily be deactivated with an "On/Off" switch on the pipette lower part.
• SoftEject technology reduces tip ejection forces by 50%. Innovative SoftEject technology ensures that during each single tip ejection stroke, the outside tips eject before the inside tips. This is not noticeable to the user but reduces tip ejection forces by 50%. You just lightly press the ejection button once and the tips are automatically ejected in succession.
• Mechanical air-cushion pipette with outstanding precision and accuracy - operated with just one button for volume selection, pipetting and tip ejection
• With its innovative one-button operation, the Reference 2 allows fast and ergonomic handling with reduced operating efforts and active aerosol reduction. A clear haptic feedback helps to avoid accidental tip ejection
• 4-digit display with magnifying window for quick and secure volume setting and identification (clearly visible from every angle), incl. volume lock
• The unique smooth surface and full autoclavability guarantee efficient decontamination - making it the ideal companion when working under sterile conditions
• A temporary adjustment allows for an easy adjustment of your Reference 2 for the most accurate pipetting of different liquids or in changing external conditions without the need for a full calibration