Haematocrit Centrifuge LHC-T2010

Introduction

Haematocrit Centrifuge operates at speeds up to 12,000 rpm for efficient separation of blood components. Features easy-to-read digital display to monitor speed, time, and temperature. Its easy rotor changeover system allows quick adaptation for various tube sizes. Includes automatic imbalance detection system to protect system from damage. Can accommodate multiple sizes, increasing versatility and efficiency in sample processing.

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 Haematocrit Centrifuge is used for Erythrocyte Fraction Determination for measuring red blood cell fractions in blood. Also used for micro solution separation which is ideal for separating small volume samples. Provides accurate Hematocrit Value Testing values for diagnostics in various biochemical and immunological tests.

Specifications

Speed Range	200 to 12000 rpm in 10 rpm increment
Max.	13680×g
Speed Accuracy	±20 rpm
Run Time	30sec to 99min/Continuous
Acceleration Time	Increase-30sec and Decrease-30sec
Display
Motor Type	Brushless DC motor
Current	5A, 5A
Power Consumption	160W
Power Supply	200V to 240V, 50Hz/60Hz 100V to 120V, 50Hz/60Hz
Dimension (D×W×H)	280mm× 364mm×274mm
Weight	10.5 kg

Features

Intuitive menu with display

Maintenance-free brushless DC motor

Pulse function for quick spins

Speed/ switch with audible alert

Automatic imbalance detection system

Safety features with automatic diagnostics

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.