Thermo Fisher Sorvall X4 Pro MD Non-Refrigerated Benchtop Centrifuge

The Thermo Fisher Sorvall X4 Pro MD is a non-refrigerated benchtop centrifuge engineered for high-throughput clinical diagnostics and general laboratory centrifugation tasks where ambient temperature processing is sufficient. This centrifuge supports a broad range of swinging-bucket and fixed-angle rotors, compatible with various samples including tubes, bottles, and microplates, making it suitable for workflows requiring flexibility and repeatability without refrigeration.

Key technical features include:

• Maximum Speed: Up to 15,200 rpm depending on rotor configuration
• Maximum Relative Centrifugal Force (RCF): 25,830 × g (fixed-angle rotor), 7,197 × g (swing-out rotor with H-Flex HS4)
• Rotor Capacity: Accommodates up to 4 x 1000 mL BioBottles, 196 x 5/7 mL blood tubes, 96 x 15 mL conical tubes, and 4 x 6 microplates with TX-1000 rotor
• Drive System: Direct brushless induction motor for low-profile, quiet operation (<64 dB at 14,500 rpm)
• Control Interface: Full-color touchscreen with capability to store and recall up to 100 multi-step programs, enhancing reproducibility in clinical and molecular diagnostics workflows
• SMARTSpin Imbalance Management: Automatic adjustment of acceleration and braking to maintain safety and operational consistency
• Dimensions & Weight: 28 x 23 x 15 inches, 197 lbs, designed for benchtop placement in biotechnology and clinical labs
• Electrical: 120V, 60Hz, 12A power supply requirements

The X4 Pro MD model is optimized for ambient-temperature centrifugation, ideal in applications like routine blood tube processing and bioprocessing sample preparation where refrigeration is not necessary. Its versatile rotor options and programmable features make it well-suited for molecular biology researchers, clinical diagnostics, and biotechnology labs focusing on workflows such as biomanufacturing, synthetic biology, and molecular cloning.

This centrifuge is a practical, energy-efficient solution supporting large-volume sample processing in high-throughput laboratory environments, maintaining equipment reliability without the complexity of refrigeration systems. The touchscreen interface and rotor flexibility ensure seamless integration into complex laboratory automation pipelines and clinical sample handling protocols.