Eppendorf Impeller assy R18C2 5721850268

This item is an Eppendorf genuine spare part listed as an impeller assembly for the R18C2 continuous‑flow rotor (manufacturer part reference in the 57218502xx range). It is intended as a replacement/maintenance component for the R18C2 continuous‑flow rotor used with Eppendorf CR30NX high‑speed refrigerated centrifuges. Its primary purpose is to restore or maintain the rotor’s continuous‑flow function and ensure safe, manufacturer‑approved operation of the R18C2 rotor assembly.

Key Features:

• Designed for R18C2 continuous‑flow rotor (R18C2 is a continuous‑flow rotor model).
• Compatible with Eppendorf CR30NX high‑speed refrigerated centrifuge.
• R18C2 rotor operating limits: maximum speed 18,000 rpm.
• R18C2 rotor maximum relative centrifugal force: 35,100 × g.
• R18C2 rotor nominal capacity: 1 × 1,000 mL.

Advantages:

• OEM spare part: replacement designed to match original Eppendorf rotor components and fit the R18C2 rotor interface.
• Restores continuous‑flow capability for large‑volume separations when installed on the R18C2 rotor used with CR30NX.
• Supports the rotor’s published high‑speed operating envelope (up to 18,000 rpm / 35,100 × g), helping maintain validated performance.
• Using a manufacturer part reduces risk of improper fit or damage compared with non‑OEM replacements.