Eppendorf O-ring assy (5 pcs/set) 1AP4 5720850577

This item is an Eppendorf OEM O‑ring assembly — a set of replacement sealing rings supplied as spare parts for Eppendorf laboratory equipment (rotor/lid seals, pipettor tip‑cone seals and other bench/bioprocess components). Manufacturer and authorized distributor listings identify these as original spare O‑rings available in a range of sizes and supplied as multi‑piece sets so users can restore proper sealing, prevent leaks and maintain pressure/vacuum integrity in rotors and fluidic assemblies. Eppendorf’s product group for O‑rings documents available materials and sizes for correct application.

Key Features:

• Manufacturer: Eppendorf (OEM spare part / O‑rings product group).
• Materials (manufacturer/distributor listings): VMQ (silicone) and NBR rubber; some distributor listings also show EPDM for specific part numbers.
• Packaging/quantity: replacement spare sets — distributor listings for rotor/lid O‑rings commonly show multi‑piece packs (examples listed as 5 pcs/set for many rotor O‑ring part numbers).
• Intended application: sealing for centrifuge rotors, rotor lids, pipettor lower parts and other Eppendorf bench/bioprocess assemblies.

Advantages:

• OEM compatibility ensures correct fit and seal reliability for Eppendorf equipment, reducing leakage risk.
• Available in laboratory‑grade elastomers (silicone, NBR, EPDM depending on part) to match temperature and chemical resistance needs.
• Sold as multi‑piece spare sets to simplify routine maintenance and reduce downtime by keeping replacement rings on hand.