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Rotors

Get the most from your centrifuge system with Beckman Coulter rotors designed for maximum versatility and performance.

Our extensive rotor portfolio supports labware from microplates and microtubes to 1 Liter bottles for your evolving research needs.
 
Designed for diverse processing applications—

  • Bioprocessing
  • Cellular biology
  • Diagnostic and clinical biology
  • Genomics and molecular biology  
  • Protein research
  • Research and drug discovery 
  • Virus and nanotechnology research 

Analytical Ultracentrifuge

    • An-50 Ti Rotor

      An-50 Ti Rotor

      High-throughput analytical rotor capable of analyzing 7 samples in each run up to 50,000 rpm. Made of titanium, the AN-50 Ti analytical rotor has minimal temperature fluctuations, essential to analyzing particles by analytical ultracentrifugation (AUC). AUC is used to characterize size, shape, heterogeneity, molecular weight, stoichiometry, conjugation efficiency, payload, and binding rates of proteins, nucleic acids, nanoparticles, colloids, peptides, and viral vectors.

    • An-60 Ti Rotor

      An-60 Ti Rotor

      High-speed analytical rotor capable of analyzing 3 samples in each run up to 60,000 rpm. Made of titanium, the AN-50 Ti analytical rotor has minimal temperature fluctuations, essential to analyzing particles by analytical ultracentrifugation (AUC). AUC is used to characterize size, shape, heterogeneity, molecular weight, stoichiometry, conjugation efficiency, payload, and binding rates of proteins, nucleic acids, nanoparticles, colloids, peptides, and viral vectors.

High Performance

    • JA-10 Fixed Angle Rotor

      JA-10 Fixed Angle Rotor

      Classical rotor for 3L application. Consistent separation with 5 min approximate deceleration time from maximum speed (rotor fully loaded, max. brake).

    • JA-14 Fixed Angle Rotor

      JA-14 Fixed Angle Rotor

      Fixed-angle, aluminum rotor for general-purpose, large-volume and multi-tube processing.

    • JA-14.50 Fixed Angle Rotor

      JA-14.50 Fixed Angle Rotor

      Fixed-angle, aluminum rotor with a high force and large volume. Ideal for pelleting and density gradient separation of proteins, lysate/tissue homogenates, nucleic acids, cells, viruses and blood. Capable of spinning 50, 15, 10, 5 and 1.5 mL tubes at their maximum speeds.

    • JA-17 Fixed Angle Rotor

      JA-17 Fixed Angle Rotor

      Fixed-angle rotor made of aluminum, with a high force and large volume. Ideal for pelleting bacteria, cell membranes, and subcellular organelles.

    • JA-18 Fixed Angle Rotor

      JA-18 Fixed Angle Rotor

      High force, high volume, fixed angle aluminum rotor. Good for pelleting bacteria, cell membranes, and subcellular organelles. Includes 24 reversible adapters that provide 18,000 rpm maximum speed.

    • JA-18.1 Fixed Angle Rotor

      JA-18.1 Fixed Angle Rotor

      Aluminum fixed-angle rotor used for high-force sedimentation in microcentrifuge tubes under refrigerated conditions. Includes 24 reversible adapters that provide 18,000 rpm maximum speed.

    • JA-20 Fixed Angle Rotor

      JA-20 Fixed Angle Rotor

      Aluminum, fixed angle rotor for harvesting bacteria and cell membranes, processing tissue homogenates, and separating cell particulates.

    • JA-20.1 Fixed Angle Rotor

      JA-20.1 Fixed Angle Rotor

      Aluminum, fixed-angle rotor that’s high force and provides large-volume separation of particles with 100 S or larger sedimentation coefficients.

    • JA-21 Fixed Angle Rotor

      JA-21 Fixed Angle Rotor

      Aluminum, fixed angle rotor used for rapid, efficient separation of many samples in small volumes, such as viruses, bacteriophage, mitochondria, and nuclei.

    • JA-25.15 Fixed Angle Rotor

      JA-25.15 Fixed Angle Rotor

      Aluminum, fixed angle rotor used for harvesting bacteria, processing tissue homogenates, subcellular particulates, and routine pelleting such as precipitates and phase separations.

    • JA-25.50 Fixed Angle Rotor

      JA-25.50 Fixed Angle Rotor

      Fixed-angle, aluminum rotor, used for harvesting bacteria, processing tissue homogenates, subcellular particulates, and routine pelleting such as precipitates and phase separations.

    • JA-30.50 Ti Fixed Angle Rotor

      JA-30.50 Ti Fixed Angle Rotor

      Titanium, fixed-angle rotor, used for harvesting bacteria, processing tissue homogenates, subcellular particulates, and routine pelleting such as precipitates and phase separations.

    • J-LITE JLA 10.5000 Fixed Angle Rotor

      J-LITE JLA 10.5000 Fixed Angle Rotor

      Lightweight, large-volume rotor made of anodized aluminum containing 6 carbon-fiber canisters with secondary liquid closures. This rotor is used for the initial processing of bacteria or other cells from fermentors, clearing cell debris from homogenates, or pelleting subcellular organelles and protein precipitates.

    • J-LITE JLA 9.1000 Fixed Angle Rotor

      J-LITE JLA 9.1000 Fixed Angle Rotor

      Large-volume, aluminum rotor with carbon-fiber canisters for large-volume processing, pelleting of bacteria, subcellular organelles, viruses and precipitates. 

    • J-LITE JLA 8.1000 Fixed Angle Rotor

      J-LITE JLA 8.1000 Fixed Angle Rotor

      Large-volume rotor made of anodized aluminum with carbon-fiber canisters for large-volume processing, pelleting of bacteria, cell organelles, viruses and precipitates.

    • J-LITE JLA 16.250 Fixed Angle Rotor

      J-LITE JLA 16.250 Fixed Angle Rotor

      Large-volume rotor made of anodized aluminum with carbon-fiber canisters for harvesting bacteria and cell membranes, processing tissue homogenates, and separating particulates. Comes with a biosafe** lid. This rotor is a lightweight alternative to conventional 6 x 250 rotors; empty rotor weight is 10.3 kg (22.7 lb).

      ** BioSafe is a term intended to describe the enhanced Biosafety features of our products

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