Thermo Scientific Multifuge X3R FR Refrigerated Floor Centrifuge with 4L Capacity

The Thermo Scientific Multifuge X3R FR is a refrigerated floor centrifuge engineered for high versatility in molecular diagnostics, bioprocessing, and synthetic biology research requiring sensitive sample temperature control. Key features include:

• Maximum speed: Up to 15,200 rpm delivering 25,314 x g centrifugal force, suitable for high-speed separation applications.
• Capacity: Accommodates up to 4 liters using various rotors such as the TX-750 and BIOLiner, supporting a range of sample volumes from 10 ml inserts to 750 ml tubes.
• Temperature control: Microprocessor-controlled refrigeration with settable temperature range from -10°C to 40°C and a pre-cool function achieving 4°C within 15 minutes at ambient 23°C, ensuring optimal sample integrity for biopharmaceutical production and molecular cloning workflows.
• Program memory: Stores 99 protocols with 5 direct-access keys facilitating rapid selection of frequent runs, enhancing efficiency in synthetic biology and clinical diagnostics labs.
• Rotor compatibility: Supports at least 23 rotor and adapter configurations (sold separately), providing flexibility for diverse applications including live-cell imaging sample prep and biotechnology research.
• Drive system: Brushless induction motor with aerodynamic rotor design reduces noise, motor energy consumption, and cooling requirements.
• Smart Spin technology: Automatically adjusts acceleration, braking, and imbalance correction, promoting safe operation and rotor protection during biomanufacturing processes.
• Ergonomics and mobility: Low-profile lid with motorized latch enables single-finger closing; the compact floor stand design is transportable via built-in wheels to adapt to evolving lab workflows.
• Specifications: Power supply at 120 V, 60 Hz, 12 A with 1400 W consumption; overall dimensions 23" (W) x 27" (D) x 33" (H); weight approximately 285 lbs.

This centrifuge is widely adopted in clinical and research laboratories focusing on biotechnology, cell imaging, and molecular biology due to its precise temperature control, programmability, and multi-rotor flexibility. It is essential equipment in bioprocessing, gene editing workflows, and critical biopharmaceutical production pipelines requiring high reproducibility and sample protection.