J-LITE® JLA-12.500 Fixed Angle Rotor

The Next Revolution


High Performance Fixed Angle J Lite JLA 12.500 Rotor Lid Off High Performance Fixed Angle J Lite JLA 12.500 Rotor Lid On with Adapters High Performance Fixed Angle J Lite JLA 12.500 Rotor Lid Off with Bottles


Built for the Avanti JXN-26 and JXN-30 centrifuges, the JLA-12.500 Fixed Angle Rotor improves RCF, increases bottle volume and boasts a biosafe design, making it the ideal choice for lysate clarification, protein precipitation and other biopharma workflows.


Best-in-Class Separation Performance


  • Operates up to 26,890 x g
  • 30° rotor angle provides a smaller pellet surface area, potentially reducing pellet disturbance during handling and decanting
  • Aluminum construction provides sample temperature control

BioC (BioCertified)*


  • Dual-locking lid assembly provides sample containment without the use of individual canisters
  • Fluid containment annulus prohibits liquid from escaping into the centrifuge chamber

Supports Sterile Workflows

  • Aluminum construction allows the rotor to be autoclaved at 121°C for 60 minutes
  • Capable of being autoclaved repeatedly and at a longer duration than composite rotors

Provides Workflow Flexibility

  • Supports numerous applications
  • Operating volume (50-400 mL) supports sample density up to 1.2 g/mL
  • Compatible with existing J-Lite adapters and numerous bottles and tubes

Download Rotor Data Sheet


  • New GMP supporting software is here!

    Innovative features built into Optima XPN and Avanti JXN centrifuges support compliance while eliminating much of the administrative work of other systems.

    Learn More

    21 CFR Part 11

  • Avanti JXN Series

    To overcome the everyday challenges of a shared laboratory facility, choose one of the two Avanti high performance centrifuges.

    Learn More

    Avanti JXN 26

  • Intellifuge

    Simplify protocol updates/transfers or creation of new protocols with the Intellifuge calculator.

    Calculate Now

    Intellifuge Protocol transfer screenshot

  • Biosafety

    Whether you’re investigating the causes of disease or finding potential cures, we have solutions to some of your biosafety challenges.

    Learn More

    Aerosolve Canisters

*Validation of microbiological containment was done at an independent third-party testing facility (CAMR, Porton Down, UK, or USAMRIID, Ft. Detrick, MD, USA, or TÜV NORD CERT GmbH Große Bahnstraße 31 Hamburg, Germany).
**Software version 2.3.232 and firmware version 4.17.0 or above are required for operation. Contact your local sales representative for information if operating an earlier version.

Request a Quote Now