Beckman Fixed-Angle Rotor JLA-9.1000 for 4×1000 mL Tubes

Beckman Fixed-Angle Rotor JLA-9.1000 is a precision centrifuge rotor designed for high-capacity bioprocessing and molecular biology workflows. It is compatible with *Avanti J-26S XP*, *J-E*, *JXN-26*, and *JXN-30* centrifuge models used widely in biotechnology and clinical diagnostics. Key technical features include:

• Maximum rotational speed: 9,000 rpm enabling efficient sedimentation in bioprocessing applications
• Maximum relative centrifugal force: 16,800 x g, crucial for effective separation of cells, subcellular components, and biomolecules
• k factor value: 2,544, indicating rotor efficiency important for molecular diagnostics and synthetic biology research
• Tube capacity: accommodates 4 tubes of 1000 mL each, supporting large volume separation tasks in biomanufacturing and gene editing workflows
• Tube dimensions: 95 mm diameter × 191 mm length, standard for high-volume centrifugation
• Maximum rotor capacity: 3 liters, suitable for large-scale sample processing
• Weight: approximately 10.85 kg (23.9 lbs) for safe handling and installation

This rotor is optimized for use in fixed-angle centrifugation, widely adopted in *biomedical engineering*, *cell imaging*, and *molecular biology* labs. Due to its used condition, signs of wear and absence of guaranteed original performance should be considered. Ideal for researchers and lab professionals seeking a reliable rotor for high-volume molecular and bioprocessing centrifugation.