Mini Centrifuge LMI-T311

Introduction

Mini Centrifuge has a maximum speed of 7000 rpm, ensuring high-efficiency performance. Its long-lasting brushless motor has a maintenance-free operation. The user-friendly interface simplifies operation. Its fixed-speed precision control for consistent results. Our mini centrifuge has voltage support for different power conditions.

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

Mini Centrifuge  Mini Centrifuge is a compact, portable centrifuge designed for quick spin-downs and micro-sample separation. It is ideal for small labs, educational use, and routine tasks like tube centrifugation and sample clarification.

Specifications

Maximum Speed	7000 rpm
Maximum	2600 g
Capacity	8 × 2.0 ml/1.5 ml/0.5ml/0.2ml 2 × 8 × 0.2 ml tube
Noise	≤ 55 dB
Voltage	AC 220/110 50 Hz /60 Hz
Power Consumption	30 W
Dimensions (L × W × H)	161 × 175 × 121 mm

Features

Corrosion-resistant components

High-speed rotor balance

Shock-absorbing base design

Precise time settings

Automatic stop function

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. Does the Mini Centrifuge require calibration?

The It Mini Centrifuge generally operates at a fixed speed and does not require frequent calibration. The preset speed ensures reliable operation across repeated use cases. However, it's still advisable to periodically check the unit for signs of imbalance or unusual noise. Performing visual inspections and simple rotor balance tests can help maintain performance accuracy. If discrepancies are noticed, service support can offer diagnostics and assistance. issues related to consistency are resolved through proper handling rather than calibration. The fixed-speed design eliminates variability, ensuring predictable and stable results. For labs requiring precision, some models may offer optional indicators or built-in speed feedback systems. By minimizing the need for technical adjustments, It simplifies long-term operation. Basic maintenance and routine checks ensure that continues delivering consistent output.

2. What maintenance practices are recommended for the Mini Centrifuge ?

Maintaining the It Mini Centrifuge is simple and essential for its longevity. The rotor and inner chamber should be cleaned regularly using a soft cloth and non-corrosive disinfectant to prevent biological buildup. Avoid using harsh chemicals or abrasives that may damage internal components. Users should inspect the rotor and tube holders for signs of wear, cracks, or imbalance before each use. It’s also important to ensure the lid mechanism functions smoothly to maintain safe operation. The centrifuge should be placed in a dry and clean environment to prevent electrical and mechanical issues. Since it uses a brushless motor, there’s minimal internal maintenance required, reducing downtime. It provides detailed manuals outlining best practices for maintenance. Following these guidelines helps the unit run efficiently and safely. Regular cleaning and inspection are key to keeping in peak condition.

3. What are the main advantages of using the Mini Centrifuge ?

It Mini Centrifuge offers several advantages that make it a go-to choice for laboratories. Its compact size saves valuable bench space and fits easily into personal workstations. The fast start/stop function improves productivity by reducing cycle times. Designed for user convenience, it features tool-free rotor exchange and intuitive controls. With minimal noise and vibration, the provides a comfortable lab environment. Its fixed-speed operation simplifies use, especially in teaching and training labs. The device is energy-efficient, helping reduce operational costs. It’s also easy to clean and maintain, ensuring longevity and reliable performance. design emphasizes both safety and usability, making it ideal for beginners and professionals alike. Overall, combines speed, safety, and portability, making it an excellent solution for small-volume centrifugation tasks.

4. Is the Mini Centrifuge suitable for or sample processing?

Yes, the It Mini Centrifuge is well-suited for and workflows. It offers the necessary centrifugal force for pelleting nucleic acids during various stages of purification protocols. It is especially useful for quick spin-downs after adding reagents or during wash steps. The fixed speed ensures consistent performance across multiple samples. It has designed this unit to work with standard microtubes and tubes commonly used in molecular biology labs. While not intended for high-throughput or ultracentrifugation tasks, it handles small-scale genetic applications efficiently. The unit’s gentle acceleration helps preserve sample integrity. Many research and diagnostic labs rely on it for repetitive nucleic acid extraction steps. With reliable engineering, the delivers consistent, high-quality results for essential molecular biology procedures.