Eppendorf Res.3 ejector sleeve 3102630006

The Eppendorf Res.3 ejector sleeve is a factory replacement ejector sleeve used on Eppendorf Research-series pipettes (e.g., Research®/Research® plus and Xplorer/Xplorer plus). It is the mechanical sleeve that engages the tip-ejection mechanism to remove disposable pipette tips reliably and is intended for maintenance, repair, or part replacement. Typical use cases are restoring correct tip ejection after wear or replacing color-coded sleeves to match specific volume ranges for quick identification.

Key Features:

• Product type: Replacement ejector sleeve (pipette tip-ejection component).
• Compatibility: Designed for Eppendorf Research-series pipettes such as Research®/Research® plus and Xplorer/Xplorer plus (single‑channel models).
• Color-coded by nominal volume (manufacturer/distributor listings): examples include Medium Gray = 10 µL, Yellow = 100–200 µL, Blue = 1000 µL, Violet/Turquoise for mL ranges.
• Intended role: Restores tip-ejection function and part of the lower/tip-ejector assembly that is serviceable.

Advantages:

• Restores reliable, low-force tip ejection and consistent performance when original sleeve is worn or damaged.
• Color coding enables fast visual identification of the sleeve/volume range and reduces selection errors in multi‑pipette workflows.
• Replaceable spare reduces instrument downtime and supports routine maintenance; Eppendorf maintenance guidance also documents decontamination and autoclaving of lower parts, facilitating safe cleaning and sterile workflows.