Low Speed Centrifuge LLS-T410

Introduction

Low Speed Centrifuge maximum capacity of 300 ml for efficient sample processing. Its self-diagnosis fault system automatically detects issues. The overspeed protection safeguarding equipment. Its speed loss detection continuously monitors rotational. Our low speed centrifuge features an auto-slowdown function that gently reduces speed.

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

Low Speed Centrifuge  is a lab instrument that separates components of a mixture based on density. It does this by spinning samples at relatively low speed, making it ideal for gentle separations like blood cells or large particles.

Specifications

Maximum Capacity	300 ml (50 ml × 6 ml)
	2200 g
Speed	4000 rpm
Speed Accuracy	Target Speed × 2%
Rotor	50ml × 6/15ml × 12/10ml × 12/15ml × 8/20ml × 6
Time	0 to 99 mins
Display
Noise	≤ 56 dB
Voltage	AC 220/110 V 50 to 60 Hz
Power Consumption	120 W
Dimensions (L × W × H)	335 × 290 × 225 mm
Net Weight	11 kg

Features

Brushless DC Motor

Induction Speed Control

Frequency Conversion Drive

On-the-Fly Adjustment

Real-Time Calculation

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 build material of the Low Speed Centrifuge centrifuge chamber and rotor?

It designs the centrifuge chamber and rotor using high-quality, corrosion-resistant metals, often aluminum alloy or stainless steel. These materials ensure long-term durability, resistance to chemicals and biological agents, and easy decontamination. The non-corrosive nature of these components allows users to perform various biological, clinical, and chemical protocols without worrying about long-term wear. Moreover, these materials support high-speed rotation without deformation, making the system both structurally sound and efficient for everyday laboratory use.

2. Can the Low Speed Centrifuge be used for (Platelet-Rich Plasma) preparation?

Yes, the It is suitable for preparing Platelet-Rich Plasma (), especially in medical, dermatological, and cosmetic applications. Due to its low-speed settings and the ability to precisely adjust time and , it allows for a gentle separation of platelets from red and white blood cells. The preservation of platelet integrity is crucial for therapeutic uses, and the 's consistent and gentle centrifugation is well-suited for this process. Additionally, its compact size and ease of use make it ideal for clinics and outpatient settings.

3. Is the Low Speed Centrifuge easy to clean and maintain?

Yes, is designed for easy cleaning and low maintenance. Its internal chamber and rotor are constructed from corrosion-resistant materials that can be wiped down with mild detergent and water. Removable rotors and tube holders make it easy to clean hard-to-reach areas. Routine maintenance involves inspecting the rotor for cracks or corrosion, ensuring that the lid lock functions properly, and checking for debris in the chamber. Because the centrifuge uses a brushless motor, there is no need to replace motor brushes, reducing the overall maintenance workload. Proper care and regular cleaning can significantly extend the lifespan of the instrument.

4. What are common applications of the centrifuge?

is widely used in clinical and research laboratories for a variety of applications. These include blood component separation (e.g., plasma, serum), urine sedimentation analysis, protein precipitation, cell pelleting, and general sample clarification. It is also employed in food safety testing, environmental monitoring, and veterinary diagnostics. Its gentle yet effective spinning action makes it particularly useful for handling fragile samples that could be damaged by high-speed centrifugation. In academic settings, it is used for teaching basic principles of centrifugal force and separation techniques.