Eppendorf Res.3 ejector sleeve 3102630004

The Eppendorf ejector sleeve is a factory replacement part for Eppendorf Research® plus and Xplorer pipettes that interfaces with the tip-ejection mechanism. It fits over the pipette’s tip cone and transmits the user’s ejector-button action to reliably remove disposable pipette tips. Manufacturer documentation and authorized distributors list these sleeves by volume class and color code and show they are intended as service/maintenance parts to restore proper tip ejection on Research® plus / Xplorer-family pipettes.

Key Features:

• Compatibility: Eppendorf Research® plus and Xplorer / Xplorer plus pipettes (single- and multi-channel lower parts described in manufacturer documentation)
• Available volume range (manufacturer listing): 2.5 µL up to 10 mL (multiple, volume-specific sleeves offered)
• Color-coded by volume per Eppendorf specification (examples: dark gray = 2.5 µL, medium gray = 10 µL, yellow = 100/200 µL, orange = 300 µL, blue = 1000 µL, violet = 5 mL, turquoise = 10 mL)

Advantages:

• Restores correct and reliable tip ejection when a worn or damaged sleeve impairs performance, returning pipettes to manufacturer-specified operation
• Color coding helps users and service technicians quickly match the correct sleeve to the pipette’s volume class, reducing maintenance errors
• Replaceable design supports routine maintenance and prolongs service life of Research® plus / Xplorer pipettes without replacing the entire instrument