cell washing centrifuge for lymphocytes and red blood cells

Cell Washing Centrifuge

The cell washing centrifuge separates cells of different densities by centrifugal force, which can efficiently remove excess material on the cell surface, such as antigen, antibody, culture medium, etc., for cell washing, separation and analysis.

Features

• Lymphocyte washing rotor: Speed 4700rpm, centrifugal force 2000×g, suitable for lymphocyte washing and separation.
• Erythrocyte cleaning rotor: Speed of 3100rpm, centrifugal force of 1000 × g, suitable for the cleaning of erythrocytes and other blood samples processing.
• Intelligent operation: Parameters can be modified at any time during operation, real-time adjustment of speed, time and centrifugal force, eliminating the trouble of stopping and resetting. The RCF value of centrifugal force is automatically calculated and synchronously displayed to help users accurately control the centrifugal effect. The operation panel is equipped with 3 special program shortcuts to simplify the routine experimental operation.
• High efficiency and speed: It can quickly and accurately separate thrombin in platelets within 4 seconds, suitable for experiments with high acceleration and deceleration requirements. Provide standard and adjustable range of centrifugation time settings, IC timing automatic switch, easy for operators to control the centrifugation process.
• Safety design: Adopt electronic door lock and high safety design to avoid the safety hidden danger caused by misoperation during operation. The centrifugal chamber door cover is designed with translucent speed measuring holes, which enables real-time observation of the working status inside the centrifuge and ensures the safety of the samples. Each test tube on the rotor is equipped with a spring clamp to prevent the test tube from falling down when pouring liquid, ensuring safe operation.
• Convenient rotor replacement: Equipped with different types of specialized rotors, such as erythrocyte washing rotor, lymphocyte washing rotor, the rotor exchange is very convenient to adapt to the separation needs of different types of samples.
• High quality guarantee: Through the ISO9001 international standard quality management system certification, ISO13485 medical device management system certification, to ensure that the equipment quality is stable, in line with strict international standards.

Principle

1. The cell washing centrifuge separates components of different densities by centrifugal force generated by high-speed rotation. During centrifugation, heavier cells or particles are forced to settle to the bottom of the test tube, while lighter components remain in the upper layer.
2. Centrifugal Force and Separation Efficiency: Cell washing centrifuges achieve efficient separation of different cells by adjusting the rotational speed and centrifugal force. Lymphocytes, erythrocytes and other cells have different densities and need to be separated by precise centrifugal force to avoid cell damage.
3. Separation process: During centrifugation, different components in the liquid sample are separated into multiple layers based on density differences. When the cells are washed, the centrifugal force removes the solutes, medium and impurities outside the cells, leaving pure cells for further experimental analysis.
4. Temperature control and precision: The centrifuge is equipped with a precise time and speed control system, which allows the user to adjust these parameters to optimize the cell separation effect. The working parameters can be adjusted in real time without stopping the machine during operation, which ensures the flexibility and precision of operation.

Application Areas

• Immunohematology experiments: Widely used in immunohematology laboratories for antigen and antibody identification, HLA detection and other related experiments. Through the lymphocyte washing rotor, the lymphocytes used for HLA mating and antigen-antibody detection can be efficiently separated and washed to ensure the accuracy of the experimental results.
• Red blood cell serology experiment: The red blood cell washing rotor is widely used in red blood cell serology experiment, cross-matching, blood test, blood group identification and other experiments. Through the cleaning of red blood cells, unnecessary impurities are removed to improve the accuracy of the experiment and ensure the reliability of blood samples.
• HLA examination and freezing test: Capable of accomplishing the lymphocyte cleaning required for HLA examination and supporting freezing test. Through the efficient cell separation process, it supports further research and analysis of cells and blood samples in the laboratory.
• Cell separation and culture: Used in cell separation and culture, in biomedical research, clinical diagnosis and other fields, for extracting pure cell samples for subsequent cell culture, genetic analysis and other work.
• Research and Clinical Experiments: Widely used in research institutes and clinical laboratories for the processing and separation of various cell samples. Its high efficiency and precise centrifugal force make it important in cell research, immunology and hematology.