High Speed Centrifuge LHS-T2022

Introduction

High Speed Centrifuge features a maximum speed of 20000 rpm with an accuracy of ± 10 rpm. Its chamber is made of 304-stainless steel and coated with Teflon for corrosion resistance and easy cleaning. The centrifuge is equipped with advanced various safety features, such as a password to lock the centrifuge and an emergency door lock release. It has a port in the door for calibration and operation checking. Our centrifuge is used in various laboratory applications requiring rapid centrifugation.

It utilizes high-speed rotation to separate components of different densities, widely used in biological, medical, and chemical laboratories. The unit is equipped with safety protection systems to ensure operator safety during high-speed operation.

Applications

Our High Speed Centrifuge is used for rapid separation of biological samples such as cells, proteins, and nucleic acids. It is ideal for applications in clinical, research, and pharmaceutical laboratories.

Specifications

Max Speed	20000 rpm
Speed Accuracy	± 10 rpm
Max	27994 × g
Capacity	6 × 100 mL
Timing Range	1 sec to 99 h 59 min 59 sec
Timing Increment	1 sec
Display
Operation Mode	Touchscreen
Noise	Up to 60 dB (A)
/ Rates	40 rates
Programs	Up to 1000
Power Consumption	500 W
Dimension	440 × 360 × 315 mm
Net Weight	29 kg

Features

Automatic rotor recognition

Secure motorized lock

Durable and corrosion-resistant housing

Programmable multi-step centrifugation

Autoclavable rotors

FAQs

1. What is the maximum sample volume that can be processed in the centrifuge?

The maximum sample volume depends on the type of rotor used with the centrifuge. Typical rotors can accommodate sample volumes ranging from 0.2 mL (microcentrifuge tubes) to 50 mL (conical tubes) or larger for specialized rotors. It is important to check the centrifuge's specifications and rotor compatibility to ensure that the sample volume does not exceed the recommended limits, which could affect centrifugation efficiency and safety.

2. How to balance the centrifuge before operation?

Proper balancing is critical for safe and effective centrifuge operation: 1) Ensure that all sample tubes have the same volume and weight; 2) Place the tubes symmetrically in the rotor, opposite each other; 3) For odd numbers of samples, use a balance tube filled with the same volume of appropriate solution; 4) Check that the rotor is properly seated and secured in the centrifuge; 5) Avoid overloading the rotor beyond its maximum capacity.

3. What is the difference between relative centrifugal force (RCF) and revolutions per minute (RPM)?

RCF is a measure of the centrifugal force applied to the sample, expressed in multiples of gravity (x g), and depends on both the RPM and the radius of the rotor. RPM is a measure of the rotor's rotation speed in revolutions per minute. The relationship between RCF and RPM is given by the formula: RCF = 1.118 × 10^-5 × r × RPM² (where r is the rotor radius in centimeters). For most applications, RCF is the preferred parameter as it directly relates to the separation efficiency, regardless of rotor size.

4. How to maintain the centrifuge to ensure long service life?

Regular maintenance includes: 1) Cleaning the rotor and chamber after each use to remove sample spills and debris; 2) Inspecting the rotor for cracks, corrosion, or wear before each use; 3) Lubricating moving parts according to the manufacturer's recommendations; 4) Calibrating the speed and temperature controls annually or after major service; 5) Ensuring proper ventilation around the centrifuge to prevent overheating; 6) Storing the centrifuge in a clean, dry environment when not in use.

5. What safety precautions should be taken when using the centrifuge?

Important safety precautions include: 1) Always balance the sample tubes properly before operation; 2) Ensure the rotor is correctly installed and secured; 3) Do not open the centrifuge lid while the rotor is still spinning; 4) Use appropriate personal protective equipment (gloves, goggles) when handling samples and cleaning the equipment; 5) Avoid overloading the centrifuge beyond its maximum capacity; 6) Regularly inspect the centrifuge for any signs of damage or malfunction and discontinue use if any issues are found.

1. What is the maximum speed and of the High Speed Centrifuge ?

High Speed Centrifuge offers a maximum speed of 20000 rpm and a maximum relative centrifugal force () of 27994 × g. This high-performance capability makes it ideal for applications that require rapid separation of small particles, such as nucleic acids, proteins, and subcellular components. Its precision and high rotational force ensure accurate and consistent results across a wide range of laboratory procedures.

2. What materials and design features enhance the durability of the High Speed Centrifuge ?

The High Speed Centrifuge is designed for long-term use in demanding laboratory environments. It features a 304-grade stainless steel chamber that is coated with Teflon, which provides exceptional resistance to corrosion and simplifies cleaning. This combination of materials ensures that it can withstand frequent usage, exposure to chemical reagents, and rigorous decontamination protocols without degrading its structural integrity.

3. How does the High Speed Centrifuge support user safety during operation?

High Speed Centrifuge incorporates several safety measures to protect users and ensure secure operation. It includes an automatic rotor recognition system, which prevents the use of incompatible rotors, and a motorized safety lock that keeps the lid securely closed during runs. Additionally, it features a password protection system to restrict unauthorized access, an emergency door lock release for safe shutdown, and a calibration port built into the door for performance validation and maintenance.

4. Is the High Speed Centrifuge programmable for complex centrifugation protocols?

Yes, the High Speed Centrifuge is highly programmable and user-friendly. It features a touchscreen interface that allows users to easily set and monitor parameters. It supports up to 1000 user-defined programs and enables multi-step centrifugation, allowing for complex workflows such as gradient separations or varying speed cycles. This makes it ideal for labs conducting repeated or highly customized procedures.