HKL-TG18 Benchtop High-speed Centrifuge
Overview
The High-speed Centrifuge series was designed to perform a wide range of laboratory applications such as cell isolation, protein precipitation, nucleic acid purification, subcellular fractionation, and clinical sample processing. It is highly used in medical research, life sciences, biopharma, agricultural science, environmental issues, and academies.
Features
The machine is controlled by a sophisticated microcomputer system and uses a motor powered by an inverter, while a 5-inch touchscreen offers access to all the functions. The screen displays Notable operating parameters smoothly including rotor speed, temperature, time running, and acceleration/deceleration stages. To trace the user’s operation thoroughly, the system allows viewing of operation logs and fault records live. Besides, a built-in USB drive helps exporting data quickly for maintaining data consistency and reliability.
The centrifuge has step-by-step completely programmable run protocols with very easy-to-use RCF conversion. Saving is as simple as creating or changing custom protocols. Meeting different testing requirements will become easy because of such abilities.
Built with a full steel frame, the centrifuge has an explosive-proof chamber and a multi-layer vibration-damping system, which guarantees better operational stability and greatly lowers noise levels.
The safety system of the centrifuge mainly relies on an electronic door lock that is controlled by a computer. The lock uses a sensor to check if the door is closed properly and only then allows access. In addition, a manual emergency release has been provided if the situation demands it. Alongside that, multiple sets of protective measures that are hard-wired to the system exist to keep watching and take immediate action at instances of overspeed, overload and improper door closing.
Enables to work with a wide range of rotors of different sizes for multiple discipline testing needs.
Manual program lock feature is available for reliable preservation of user-defined settings. At the same time, there is an automatic rotor identification feature that ensures operational safety and accuracy.
The design incorporates a sophisticated internal ventilation system that helps to efficiently disperse heat. The carefully directed airflow cools the inside of the centrifugation chamber by preventing the rise in temperature and maintaining steady performance.
Technical Parameters
Max Speed: 18500 r/min
Noise Level: ≤ 60 dB
Maximum Capacity: 6×100 ml
Centrifuge Chamber Diameter: φ300 mm
Maximum Relative Centrifugal Force (RCF): 24800 ×g
Power Supply: AC 220 V / 50 Hz /0.75kW
Timer Range: 1min~99h59min
Speed Accuracy: ±10 r/min
Net Weight:46kg
Dimensions (L×W×H): 560× 370×340 mm
Compatible Rotor
Rotor ID | Rotor Type | Capacity (ml) | Max Speed (r/min) | Max RCF (×g) |
NO1651 | Fixed-angle rotor | 12x1.5/2.2ml | 18500r/min | 24300xg |
NO1652 | Fixed-angle rotor | 24x1.5/2.2ml | 16000r/min | 24800xg |
NO1653 | Fixed-angle rotor | 30x1.5/2.2ml | 14000r/min | 20900xg |
NO1654 | Fixed-angle rotor | 48x1.5/2.2ml | 13000r/min | 18900xg |
NO1655 | Fixed-angle rotor | 16x5ml | 16000r/min | 21200xg |
NO1656 | Fixed-angle rotor | 4x8 PCR | 15000r/min | 18500xg |
NO1657 | Fixed-angle rotor | 12x10ml | 13000r/min | 17400xg |
NO1658 | Fixed-angle rotor | 12x15ml | 11000r/min | 15200xg |
NO1659 | Fixed-angle rotor | 6x50ml | 12000r/min | 16100xg |
NO1660 | Fixed-angle rotor | 6x100ml | 11000r/min | 15160xg |
NO1661 | Fixed-angle rotor | 8x20ml | 13000r/min | 17100xg |
NO1662 | Fixed-angle rotor | 8x50ml | 8000r/min | 7950xg |
NO1663 | swing-bucket rotor | 2x3x48-well | 4000r/min | 2350xg |
Centrifuge Rotor

FAQ
Q1: What are the main applications of HKL-TG18 Benchtop High-speed Centrifuge?
A: Ideal for a wide array of preparatory and analytical tasks, the High-speed Centrifuge line supports cell isolation, protein precipitation, nucleic acid extraction, and clinical sample processing. Its applications span across medical research, life sciences, biopharma, agriculture, environmental analysis, and various academic institutes.
Q2: How should the rotor be properly stored?
A: When it is not being used, the rotor should be kept upside down (or as stated in the manual) in a dry, stable place, or it may be put on a dedicated rotor stand. Never store loaded tubes containing liquid inside the rotor for long periods, and also make sure you do not put heavy objects on the rotor shaft.
Q3: What kind of after-sales service do you provide?
A: We are committed to providing you with a comprehensive and reliable after-sales support system throughout the entire product lifecycle. This includes: (1) Rapid Response: A professional customer service team is always on standby to ensure your needs receive timely feedback. (2) Professional Technical Engineer Support: An experienced team of engineers provides remote diagnostics and on-site services to quickly resolve technical challenges. (3) Continuous Empowerment: Our online training and guidance offerings are not one-off, but allow for long-term communication with your team after the instrument installation. This will help them to fully take advantage of the capabilities of the instrument. We don’t merely want to help you solve problems. We want to be the trusted laboratory partner that ensures your instrument is always running smoothly and that the data is accurate and reliable. As a result, you will be able to better focus on your scientific research itself.
Q4: I am not certain which tool would be best for my testing/production requirements. Could you please help me with the selection?
A: Definitely. Our technical professionals will be able to give you expert advice on equipment selection that is tailored to your exact needs (like sample type, level of detection accuracy, and budget). You may either click Online Consultation located on the right side of the page or complete the Request Form, and we will get in touch with you at our earliest convenience.
Q5: What kinds of rotors will work with this system? How easy is it for a user to change a rotor?
A: The system works with a wide range of rotor types, which makes it possible for it to adapt to the changing testing needs of users. Some of the types of rotors are fixed-angle rotors for high-speed separations, swing-bucket rotors for gradient centrifugations, and microplate rotors for specific applications. Each rotor is also equipped with a tool-free, quick-change design, which not only makes changing them faster but also increases the operational efficiency and convenience for the user. You can find more detailed information on the specific rotors by visiting our product details page.

About us
Founded in 2018, Hong Kong Laboratory Technology Limited has made a name for itself as a reliable instrument supply with over eight years of experience in the laboratory instruments industry. Serving more than 500 satisfied clients, we have partnered with over 50 global brands to bring innovation and practical solutions together. Our dedication to quality is clearly shown through our ISO 9001, ASTM, and IP certified production, and our core products are calibrated according to ISO/IEC 17025 standards. We operate across various industries, including research labs and industrial petrochemical plants. No matter where you are in the process of buying an instrument, we can assist you by first identifying your exact needs, providing you with professional technical advice, and ensuring dependable after-sales service.
Company Advantages
(1)Ability to Integrate the Entire Production Chain of Resources
(2)Expert Technical Support Team
(3)Valuable Industry Practice Cases
(4)Dependable after-sales support
Service Guarantee
1. Online Training Services
We provide online support infrastructure for the entire lifecycle of your operations. Our services consist of remote-assisted installation and commissioning, and the training programs are quite detailed. In order to maintain the integrity of your operations, our technical support team is available at any time of the day for troubleshooting, consultation, and advanced training sessions.
2. Professional After-Sales Service
We create tailor made maintenance programs that really fit your needs and keep instruments in great running condition. We really want to be your reliable partner that offers you top quality instruments. Your feedback is essential to us and we really appreciate receiving it. It is really very helpful for us in continuously improving your experience with us.
Logistics and Shipping
Worldwide Shipping: We are highly committed to operational excellence which helps us in giving simplified and reliable logistics solutions to main places in Asia, Europe, and the Middle East. Thorough understanding of the markets allows us to ensure that your shipments are moved efficiently quite regularly.
Secure Packaging: Laboratory instruments are carefully wrapped and packed to keep their condition unchanged during the transportation and to prevent any damage.
International Certification
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ISO 9001 Certification | ASTM Certificate |


