Eppendorf RING 5720411439

Eppendorf supplies O‑rings and sealing rings as spare parts (catalog items in the E572041xxxx family) for laboratory equipment. These components serve as replacement seals to ensure fluid‑ and pressure‑tight connections in devices such as centrifuge rotor bowls, pipette pistons, tube caps and bioprocess fittings. Material and size options vary by SKU so the correct ring is selected for the intended instrument and operating conditions.

Key Features:

• Materials: available in VMQ (vinyl methyl silicone) and NBR (nitrile rubber) options as offered by the manufacturer.
• Intended application: replacement O‑ring / sealing ring for Eppendorf instruments (e.g., rotor bowls, pipette pistons, tube caps, bioprocess ports).
• Format and packaging: offered as individual spare parts or small multi‑piece sets; specific packaging depends on the exact E572041xxxx SKU.

Advantages:

• Restores and maintains reliable seals in Eppendorf equipment, helping prevent leaks and preserve instrument performance.
• Material choices (VMQ, NBR) provide compatibility with common laboratory chemicals and typical temperature ranges for lab use.
• Being original Eppendorf spare parts (E572041… series) simplifies correct replacement and ensures fit/compatibility with Eppendorf devices.