HR-20 Benchtop High Speed Refrigerated Centrifuge: 21000 rpm for Medical & Life Science Research
Designed for scientific and medical research environments, the refrigerated centrifuge provides a safe, reliable solution for density-based liquid separation within a compact benchtop footprint.
- modelHR-20
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
High-speed centrifugation is a separation technique that leverages centrifugal force to isolate particles from solutions. This equipment is widely deployed across medicine, life sciences, agricultural sciences, and research institutions, supporting applications including protein precipitation, RNA extraction, and clinical sample processing.
features
1. Integrated safety features including automatic door locking, overspeed/overtemperature protection, and unbalance detection, paired with a rugged high-quality steel construction for enhanced reliability and ease of operation.
2. Precise microprocessor-based control system with a digital display for real-time monitoring of speed, temperature, time, and other key parameters; supports button programming and one-touch switching between operating parameters and RCF values.
3. Offers storage and recall of up to 30 custom programs, along with 10 adjustable acceleration/deceleration rates to match diverse experimental needs.
4. Powered by a brush-type frequency conversion motor for stable, high-performance operation.
5. Supports three centrifugal control modes: speed, RCF, or ω2t angular velocity centrifugation, ensuring optimal separation results for various applications.
6. Features a unique spring cone sleeve for rotor-spindle connection, enabling quick, safe, and reliable rotor changes with minimal effort.
7. Compatible with a wide range of rotors; custom adapters can also be designed to meet specific experimental needs, making this a highly versatile, multi-functional unit.
8. Incorporates a three-stage vibration damping system to minimize operational vibration and deliver superior centrifugal separation outcomes.
9. An LCD display is available as an optional upgrade for enhanced parameter visibility.
specifications
Max. speed | 21000r/min |
|---|---|
Max. RCF | 30910×g |
Max. volume | 6×100ml |
Temperature range | -20°C~40°C |
Timer | 1~99h/59min |
Dimension | 608×570×380mm |
Speed Accuracy | ±50r/min |
Temperature Accuracy | ±1°C |
Noise | ≤58dBA |
Net weight | 82KG |
Power supply | AC 220V 50HZ 15A |
Optional rotors:
NO. | Rotor type | Max. speed (r/min) | Capacity (ml) | Max RCF (×g) |
|---|---|---|---|---|
No30801 | Angle rotor | 20000 | 12×1.5/2ml | 25430 |
No30802 | Angle rotor | 15000 | 40×0.5ml | 22920 |
No30803 | Angle rotor | 17000 | 24×1.5/2ml | 26460 |
No30404 | Angle rotor | 13500 | 30×1.5/2ml | 19340 |
No30805 | Angle rotor | 16000 | 16×5ml | 22020 |
No30806 | Angle rotor | 16000 | 12×7ml | 21380 |
No30407 | Angle rotor | 10000 | 12×15ml | 11840 |
No30808 | Angle rotor | 15000 | 12×10ml | 22680 |
No30809 | Angle rotor | 15000 | 8×20ml | 22680 |
No30810 | Angle rotor | 14000 | 6×30mi | 19060 |
No30811 | Angle rotor | 12000 | 6×50ml | 16050 |
No30812 | Angle rotor | 12000 | 6×70ml | 15570 |
No30813 | Angle rotor | 12000 | 4×100ml | 14850 |
No30814 | Angle rotor | 10000 | 6×100ml | 11380 |
No30815 | Angle rotor | 16000 | 6×10ml | 21500 |
No30816 | Angle rotor | 18000 | 30×0.5ml | 26660 |
No30844 | Angle rotor | 13000 | 48×1.5/2ml | 17930 |
No30480 | Swing rotor | 15000 | 4×5ml | 19920 |
No30435 | Vertical rotor | 16000 | 16×5ml | 16540 |
No30676 | Bucket rotor | 4000 | 2×3×48hole | 2300 |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours










