The Benchtop High-Speed Refrigerated Centrifuge BZBH-509 is a large-capacity centrifuge capable of speeds up to 21000 rpm. Its refrigeration system with PID dynamic temperature control maintains precise conditions between -20°C and +40°C. It integrates RFID automatic rotor identification, real-time imbalance detection using a three-axis gyroscope, and multi-level safety protections for secure operation. Our Benchtop High-Speed Refrigerated Centrifuge BZBH-509 is ideal for research, medical, and pharmaceutical laboratories requiring high-performance centrifugation with flexibility for tubes and bottles.
$13,830.00
| Maximum Speed | 21000 rpm |
| Maximum RCF | 31405 × g |
| Maximum Capacity | 4 × 750 ml |
| Temperature Range | -20°C to +40°C |
| Temperature Accuracy | ±1°C |
| Speed Accuracy | ±10 rpm |
| Time Setting | 1 minute to 99 hours 59 minutes |
| Noise Level | Less than or equal to 56 dB(A) |
| Power Consumption | 1500 W |
| Dimension | 600 × 680 × 420 mm |
| Weight | 108 Kg |
| No. | Rotor Type | Max Speed | Max RCF | Capacity |
| No.1 | Angle Rotor | 21000rpm | 30864xg | 12×1.5/2.2 ml |
| No.2 | Angle Rotor | 17000rpm | 23489xg | 12×5 ml |
| No.3-1 | Angle Rotor | 16500rpm | 26389xg | 24×1.5/2.2 ml |
| No.3-2 | Angle Rotor | 18000rpm | 31405xg | 24×1.5/2.2 ml (aerosol tight) |
| No.4-1 | Angle Rotor | 15000rpm | 20803xg | 12×10 ml |
| No.4-2 | Angle Rotor | 15000rpm | 21784xg | 36×1.5/2.2 ml |
| No.5-1 | Angle Rotor | 13000rpm | 18440xg | 6×50 ml (conical bottom) |
| No.5-1 (round) | Angle Rotor | 13000rpm | 18440xg | 6×50 ml (round bottom) |
| No.5-2 | Angle Rotor | 13000rpm | 18535xg | 48×1.5/2.2 ml |
| No.6-1 | Angle Rotor | 11000rpm | 13365xg | 4×100 ml |
| No.6-2 | Angle Rotor | 11000rpm | 14041xg | 8×50 ml (conical bottom) |
| No.6-2 (round) | Angle Rotor | 11000rpm | 13365xg | 8×50 ml (round bottom) |
| No.6-3 | Angle Rotor | 12500rpm | 17259xg | 12×15 ml |
| No.7 | Microplate Rotor | 4000rpm | 2003xg | 2×3×96 well plate |
| No.8 (Swing-out) | Swing-out Rotor | 4500rpm | 3735xg | 4×250 ml |
| No.8 – Adapter | Adapters | 4500rpm | 3735xg | 8×50 ml |
| No.8 – Adapter | Adapters | 4500rpm | 3735xg | 4×100 ml |
| No.8 – Adapter | Adapters | 4500rpm | 3735xg | 36×10 ml |
| No.8 – Adapter | Adapters | 4500rpm | 3735xg | 40×2–7 ml blood tube |
| No.8 – Adapter | Adapters | 4500rpm | 3735xg | 20×15 ml |
| No.8 (Swing-out) | Swing-out Rotor | 4000rpm | 2951xg | 48×2–7 ml blood tube |
| No.8 (Swing-out) | Swing-out Rotor | 4000rpm | 2951xg | 64×2–7 ml blood tube |
| No.9 (Round Bucket) | Round Bucket Rotor | 4200rpm | 3551xg | 4×500 ml |
| Accessory | — | — | — | aerosol tight cap for 4×500 ml bucket (4 pcs) |
| No.9-1 – Adapter | Adapters | 4200rpm | 3551xg | 4×250 ml |
| No.9-1 – Adapter | Adapters | 4200rpm | 3551xg | 16×50 ml |
| No.9-1 – Adapter | Adapters | 4200rpm | 3551xg | 36×15 ml |
| No.9-1 – Adapter | Adapters | 4200rpm | 3551xg | 56×10 ml blood tube |
| No.9-1 – Adapter | Adapters | 4200rpm | 3551xg | 76×2–7 ml blood tube |
| No.9-2 | Rectangular Bucket | 4200rpm | 3551xg | With any one adapter below |
| No.9-2 – Adapter | Adapters | 4200rpm | 3551xg | 20×50 ml |
| No.9-2 – Adapter | Adapters | 4200rpm | 3551xg | 40×15 ml |
| No.9-2 – Adapter | Adapters | 4200rpm | 3551xg | 80×10 ml blood tube |
| No.9-2 – Adapter | Adapters | 4200rpm | 3551xg | 112×2–7 ml blood tube |
| No.9-2 – Adapter | Adapters | 4200rpm | 3551xg | 100×1.5 ml |
| No.9-3 | Swing-out Rotor | 4200rpm | 3551xg | 148×5 ml RIA tube |
| No.9-3 | Swing-out Rotor | 4200rpm | 3551xg | 96×2–7 ml blood tube |
| No.9-4 | Microplate Rotor | 4200rpm | 3551xg | 4×2×96 well plate |
| No.10 (Swing-out) | Swing-out Rotor | 4000rpm | 3500xg | 4×750 ml |
| No.10 – Adapter | Adapters | 4000rpm | 3500xg | 12×100 ml |
| No.10 – Adapter | Adapters | 4000rpm | 3500xg | 20×50 ml |
| No.10 – Adapter | Adapters | 4000rpm | 3500xg | 28×50 ml |
| No.10 – Adapter | Adapters | 4000rpm | 3500xg | 56×15 ml |
| No.10 – Adapter | Adapters | 4000rpm | 3500xg | 96×2–7 ml blood tube |
| No.11 | Angle Rotor | 10000rpm | 12063xg | 6×100 ml |
| No.12 | Angle Rotor | 14500rpm | 18593xg | 8×15 ml |
| No.13 | Angle Rotor | 10000rpm | 14310xg | 12×50 ml (conical bottom) |
| No.14 (Swing-out) | Swing-out Rotor | 4000rpm | 3500xg | 4×700 ml |
| No.14 – Adapter | Adapters | 4000rpm | 3500xg | 56×15 ml |
| No.14 – Adapter | Adapters | 4000rpm | 3500xg | 4×250 ml (conical bottom) |
| No.14 – Adapter | Adapters | 4000rpm | 3500xg | 4×500 ml (conical bottom) |
Benchtop High-Speed Refrigerated Centrifuge BZBH-509 is used in molecular biology, pharmaceutical testing, clinical laboratories, and research institutions requiring high-capacity, high-speed refrigerated centrifugation of diverse samples.
Frequently Asked Questions
1: What is the maximum speed of the Benchtop High-Speed Refrigerated Centrifuge BZBH-509?
It reaches up to 21000 rpm with a maximum RCF of 31405 × g.
2: How does it ensure operational safety?
It includes RFID rotor recognition, three-axis imbalance detection, an electronic door lock, and multiple protective systems.
3: What is the maximum capacity it supports?
It can hold up to 4 × 750 ml tubes or bottles.
4: Can this centrifuge store multiple programs?
Yes, it supports up to 1000 user-defined programs and 100000 run histories.
5: What is the temperature range of the BZBH-509?
It operates between -20°C and +40°C with ±1°C accuracy.
6: What types of rotors are available?
Both fixed-angle and swing-out rotors are available, supporting microtubes, conical tubes, bottles, and microplates.
7: What temperature range does the centrifuge support?
Most models support a range from –20°C to +40°C, ensuring thermal protection for temperature-sensitive biological or biochemical samples during high-speed spins.
8: What types of rotors are compatible with this centrifuge?
These centrifuges are compatible with a variety of fixed-angle and swing-out rotors for tubes ranging from 0.2 mL to 100 mL, depending on the model.
9: Can the centrifuge handle microvolume and large-volume tubes?
Yes, the system offers interchangeable rotor options suitable for microcentrifuge tubes, PCR strips, conical tubes, and even microplates in some configurations.
10: How does the unit maintain consistent cooling during operation?
It uses a high-efficiency compressor with dynamic temperature control, which actively maintains the set temperature even at maximum RPMs.
11: Is the centrifuge suitable for clinical or diagnostic labs?
Absolutely. Its high speed, quiet operation, and temperature accuracy make it ideal for routine diagnostics, molecular biology, and pharmaceutical sample prep.
