Eppendorf Res.3 piston spring 10mL turquoise 3102636002

This item is the Eppendorf replacement lower-part assembly for 10 mL single‑channel Research‑series pipettes: a turquoise lower part that includes the piston mount, cylinder, and a PTFE piston with seal and spring (10 mL / 10,000 µL). It is intended as a manufacturer‑supported spare to repair or service Research/Research Plus single‑channel pipettes and restore correct piston/spring function and chemical resistance. Note: Eppendorf/authorized distributor documentation shows the turquoise 10 mL PTFE lower part assembly (catalog 3120646000); the exact part number 3102636002 did not appear in Eppendorf product listings or authorized distributor entries during this search.

Key Features:

• Capacity: 10 mL (10,000 µL)
• Color: Turquoise (10 mL color code for Eppendorf lower part)
• Contents: lower part with piston mount, cylinder, PTFE piston with seal and spring
• Compatibility: replacement lower part for Eppendorf Research / Research Plus single‑channel pipettes
• Material (piston): PTFE coating for increased chemical resistance
• Origin: made in Germany (manufacturer/authorized distributor listing)

Advantages:

• PTFE piston/coating increases chemical resistance compared with standard pistons, improving durability with aggressive reagents
• Supplies a complete lower‑part assembly (piston, seal and spring) to restore reliable pipetting performance during maintenance or repair
• Turquoise color coding matches 10 mL volume coding to reduce part mix‑ups
• Manufacturer‑listed spare part ensures correct fit and functional compatibility with Eppendorf Research pipettes