- Thermo Scientific Sorvall X4R Pro-MD Refrigerated Benchtop Centrifuge (75009521)
- Thermo Scientific TX-1000 4x1000mL Swinging Bucket Rotor (75003017)
- x4 Thermo Scientific TX-1000 Rotor Buckets (75003001)
- x2 Thermo Scientific TX-1000 24x15mL Bucket Adapters (75007306)
- x2 Thermo Scientific TX-1000 10x50mL Bucket Adapters (75003674)
- Power Cable
- 90-Day Warranty
 
After its initial disinfection and inspection, our technicians tested the Thermo Scientific Sorvall X4R Pro-MD refrigerated benchtop centrifuge with the following results: 
 
- Ran to 4,200 rpm: PASSED
- Refrigeration held at 0°C: PASSED
- No excessive noise or imbalance: PASSED
- Spun down properly: PASSED
- Performed inspection; no issue found: PASSED
 
Notice: This centrifuge has some cosmetic blemishes. Please review the available photos to see the physical condition before purchasing.
 
| Manufacturer | Thermo Fisher Scientific | 
| Model | Sorvall X4R Pro-MD | 
| Cat. No. | 75009521 | 
| Serial No. | 43190275 | 
| Mfg. date | 2023-07-12 | 
| Capacity | 196 x 5/7 mL Blood Tubes, 148 x 9/10 mL Blood Tubes, 96 x 15 mL Conical Tubes, 40 x 50 mL Conical Tubes, 6 Microplates, 4 x 1000 mL BioBottles (with TX-1000 rotors) | 
| Temperature range | -10°C to +40°C, ±2°C | 
| Max. RCF | 25,830 x g Fixed Angle (with 30 x 2 mL rotor), 7,164 x g Swing-Out (with BIOShield 1000A rotor) | 
| Refrigerated | Yes | 
| Display | Full color touch screen interface | 
| Drive system | Direct, brushless induction low profile | 
| Profile (Acceleration/Braking) | Choices of 9 Accel/10 Decel rates | 
| Program storage | Up to 100 Programs, including multi-step programming via Touch Screen; Including programmable Pulse options | 
| Run time | Up to 99 hr. 59 min. 59 sec. | 
| Timer | Option to count up or down | 
| Noise level | <64 dB(A) Rotor F15-8x50c; 14500 RPM | 
| Power consumption | 1400W | 
| Power rating | 120V~, 60Hz, 12A | 
| Dimensions (W x D x H) | 29.4 x 27.2 x 14.2 in (74.6 x 69 x 36.1 cm) | 
| Weight | 264.5 lb (120 kg) |