Eppendorf CAP ASSY 5720411344

The Eppendorf CAP ASSY 5720411344 is a replacement cap assembly used with Eppendorf centrifuge bottle and rotor bucket systems to provide a sealing closure during centrifugation and sample handling. Manufacturer and authorized distributor materials show Eppendorf supplies dedicated caps and cap assemblies for their centrifuge bottles and rotor buckets (sold as multi-piece sets) to ensure a secure, aerosol‑tight closure for routine centrifugation and maintenance.

Key Features:

• Aerosol‑tight cap design suitable for rotor buckets / centrifuge use (intended to contain aerosols during runs).
• Typically supplied as small multi‑piece sets (common pack sizes shown as 2 pieces per set in distributor listings).
• Part of Eppendorf product family for centrifuge bottle/cap assemblies (57204111xxxx series used for 70PC/100 mL and similar bottle kits).

Advantages:

• Provides an aerosol‑tight seal that reduces risk of contamination and aerosol release during centrifugation, improving lab safety.
• Available as an OEM spare from Eppendorf or authorized distributors, enabling correct, compatible replacement during routine maintenance.
• Sold in multi‑piece sets so users can replace worn or lost caps promptly to maintain rotor performance and sample integrity.