21000 RPM Floor Standing Refrigerated Centrifuge 53000xg High Speed Refrigerated Centrifuge 5-21R
Price:
Negotiable
MOQ:
1 unit
Delivery Time:
5-8 work days
Brand:
HengNuo
Product Description
Model 5-21R Floor-Standing High-Speed Refrigerated Centrifuge
Core Advantages
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Powerful Centrifugation PerformanceMax speed up to 21,000 rpm and maximum RCF up to 53,000 * g. Both speed and RCF support fine adjustment in single-unit increments for high-precision centrifugation tests.
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Diversified Working ModesEquipped with time-differential centrifugation, gradient centrifugation and jog centrifugation functions. 99 sets of customizable programs are available for quick recall to fit various experimental workflows.
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Professional Biosafety ProtectionOptional airtight rotors and adapters provide triple biosafety protection. Suitable for hazardous samples such as viruses, infectious bacteria and radioactive samples to prevent biological contamination effectively.
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Comprehensive Safety DesignConstructed with T45 cold-rolled steel body and one-piece 304 stainless steel chamber. Four-layer metal protection plus buffer materials ensure operational safety. Features include electronic door lock, anti-misoperation emergency opening, self-locking rotor, 3-stage rubber shock absorption and unbalance automatic shutdown function.
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Durable Chamber StructureThe centrifugal chamber adopts sandblasting technology for excellent corrosion resistance and zero light pollution. The one-piece forming design reduces wind resistance and enhances structural strength.
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Intelligent Touch Control7-inch large touch screen displays speed, RCF, temperature and other real-time data. Parameters can be adjusted directly during operation without shutdown. 10-speed acceleration & deceleration settings protect samples from damage.
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High-Efficiency Refrigeration SystemAdopts imported refrigeration units and solenoid valves with a temperature range of -20℃ to 40℃ and temperature accuracy of ±1.0℃. The chamber keeps stable at 4℃ even at full speed. Cools down from 25℃ to 4℃ within 15 minutes, supports scheduled automatic pre-cooling and uses eco-friendly refrigerant.
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Stable & Low-Noise OperationMaximum capacity reaches 6*500ml. The running noise is ≤65dB(A) with speed accuracy of ±10rpm/min, ideal for long-term continuous operation.
Applications
Widely used in diagnostic laboratories, biopharmaceuticals, new material R&D, POCT reagent development and production. Also applicable to life science, molecular biology, infectious disease research, radioactive sample handling and other high-precision & high-safety experimental scenarios.
Technical Parameters
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | 5-21R | Order Number | 08145211 |
| Max Speed | 21,000 rpm | Total Power | 1,500W |
| Max RCF | 53,000 * g | Noise Level | ≤65dB(A) |
| Temperature Accuracy | ±1.0℃ | Temperature Range | -20℃ to 40℃ |
| Max Capacity | 6*500ml | Timer Range | 1s-99min59s |
| Power Supply | AC 220±22V 50Hz 35A | Speed Accuracy | ±10r/min |
| Net Weight | 190KG | Dimensions | 760*630*870mm |
Available Rotors
| Rotor Specifications | Rotor Specifications |
|---|---|
| Rotor No.1 (fixed angle rotor) Capacity: 24*1.5/2ml Max speed: 21,000 rpm Max RCF: 42,900 * g Order Number: 012400023 |
Rotor No.2 (fixed angle rotor) Capacity: 30*1.5/2ml Max speed: 19,000 rpm Max RCF: 43,900 * g Order Number: 01300023 |
| Rotor No.3 (fixed angle rotor) Capacity: 16*10ml Max speed: 21,000 rpm Max RCF: 51,000 * g Order Number: 011600103 |
Rotor No.4 (fixed angle rotor) Capacity: 6*50ml Max speed: 20,000 rpm Max RCF: 43,370 * g Order Number: 010600503 |
| Rotor No.5 (fixed angle rotor) Capacity: 8*50ml Max speed: 15,000 rpm Max RCF: 27,740 * g Order Number: 010800503 |
Rotor No.6 (fixed angle rotor) Capacity: 8*1000ml Max speed: 12,000 rpm Max RCF: 19,830 * g Order Number: 010801003 |
| Rotor No.7 (fixed angle rotor) Capacity: 6*250ml Max speed: 10,000 rpm Max RCF: 18,500 * g Order Number: 010602503 |
Rotor No.8 (fixed angle rotor) Capacity: 6*500ml Max speed: 900 rpm Max RCF: 14,780 * g Order Number: 010605003 |
Contact Us
Name: Sally
Tel: +86-19324642359
Email: sally@hengnuocentrifuge.com
WhatsApp/WeChat: +86-19324642359
Address: 305, 306, Building 12, XingSha International Enterprise Center, Development Zone, Changsha, Hunan, China
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Hengnuo Instrument Equipment Co., Ltd.
Location
Room 305, 306, Building 12, No. 68 Luositang Road, XingSha International Enterprise Center, Development Zone. Changsha, Hunan, China.
Contact Person
Joycelyn Weng