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Eppendorf O-RING 1BS9 (1PC.) 5720410219

Eppendorf -- Item TECPIM000588845
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The Eppendorf O-RING 1BS9 (part no. 5720410219) is an OEM replacement sealing O‑ring supplied as a single piece for specified Eppendorf centrifuge rotors. It is intended to restore and maintain the rotor seal on compatible rotors (preventing fluid leaks and preserving rotor bowl integrity) and is used during routine rotor maintenance or after component servicing.

Key Features:

  • Manufacturer part number: E5720410219 / 5720410219 (Eppendorf).
  • Package quantity: 1 piece (1PC.).
  • Compatible rotors: S140NT, S120NT, S120VT (specified compatible models).
  • Alternate pack available: 10‑piece set sold as part no. 5720410220.

Advantages:

  • Restores proper rotor sealing to prevent sample leakage and protect the centrifuge rotor bowl during operation, supporting safe runs.
  • As an OEM spare, provides correct fit and compatibility with the listed Eppendorf rotors, reducing risk of imbalance or seal failure versus unknown third‑party rings.
  • Sold individually (and in a 10‑piece set) so labs can replace a single worn seal economically or stock multiples for scheduled maintenance.

Product Details

Overview
Model
Product Type Accessories
Part Number 5720410219
Brand Eppendorf
Gross Dimensions (WxDxH cm)
Net Dimensions (WxDxH cm) 12 x 8 x 1
Gross Weight (kg) 0.001
Net Weight (kg) 0.001
Specifications
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Eppendorf

The product portfolio of the business units Liquid Handling, Consumables, Separation & Instrumentation and Bioprocess includes, for example, pipettes, pipette tips, centrifuges, mixers, ultra-freezers and bioreactors for cell and gene research. In addition, Eppendorf offers a wide range of high-quality consumables. The products are most broadly used in academic and commercial research laboratories, e.g., in companies from the pharmaceutical and biotechnological as well as the chemical and food industries. They are also used in laboratories that perform clinical or environmental analysis, in forensic laboratories and in industrial laboratories where process analysis, production and quality assurance are performed.