Description
Beckman Avanti J-20 XP Refrigerated Centrifuge w/JA-25.5 Rotor
This refrigerated floor centrifuge is in very good condition. Retrieved from working lab. Will come with the Beckman JA-25.5 Fixed-Angle Rotor, Aluminum, 8 x 50 mL, 25,000 rpm (75,600 x g).
The Beckman Coulter Avanti J-20 XP is a high-performance, large-volume refrigerated floor centrifuge engineered for high-throughput laboratory workflows. It is specifically optimized for routine processing, rapid sedimentation of protein precipitates, large particle pelleting, and nucleic acid isolation.
- Maximum Speed: 26,000 RPM
- Maximum RCF (g-Force): 82,000 x g
- Maximum Capacity: 6 Liters (up to 6 x 1-liter bottles)
- Tube Volume Range: 1.5 mL to 1,000 mL
- Drive System: Brushless switched-reluctance (SR) drive motor
- Friction Reduction System (FRS): Vacuum system that reduces air friction to save time, increase energy efficiency, and lower rotor heat
- Temperature Range: -10°C to +40°C (adjustable in 1°C increments)
- Temperature Control: ± 2°C of the set temperature
- Rotor Identification: Automatic rotor recognition prevents over-speeding
- Programs: Stores up to 30 user-programmable runs (with 2-step programming)
- Timer: Up to 180 minutes or continuous run mode
- Dimensions (WxDxH): 28 x 33.5 x 46 in.
- Weight: ~640 lbs (290 kg)
- Noise Level: 57 dbA (measured 3 ft. in front of the instrument at 20,000 RPM)
- Heat Dissipation: 2.0 kW (6,900–7,500 BTU/hr.)
- Electrical Requirements: 200/208/240V, 50/60 Hz, 24A
JA-25.5 Rotor
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- Cat. No: 363055
- Platform: Avanti
- Rotor Type: High performance fixed angle
- Max. RPM: 25,000 rpm
- Max. G-Force: 75,600 x g
- k-Factor: 418
- Number of Tubes: 8 x 50 mL
- Nominal Capacity: 400 mL
- rMAX: 108
