Cell smear centrifuge evenly applies cell or tissue samples onto glass slides through centrifugal force, mainly used for medical diagnosis and biological research. ‌

Working principle of cell smear centrifuge

During operation, the electric motor drives the centrifugal turntable to rotate at high speed, generating centrifugal force that causes particles (such as cells, tissue fragments, etc.) in the cell suspension to move along the outer wall of the test tube and deposit on the glass slide. By adjusting the speed and time parameters, the cell separation and coating effects can be controlled. Some models are also equipped with cell fixatives to ensure stable attachment of cells to glass slides during centrifugation. ‌

Advantages of Cell Smearing Centrifuge

1. Automated operation

It can automatically complete cell smear preparation, reduce manual operation steps, improve efficiency, and reduce human errors. ‌

2. Improve smear quality

By precisely controlling the centrifugal force and application force, the prepared cell smear is more uniform and clear, which is conducive to subsequent staining analysis and pathological diagnosis. ‌

3. Diversified sample adaptation

Supporting the processing of various samples such as blood, bone marrow, tissue culture cells, etc., with applications covering fields such as hematology, pathology, microbiology, etc. ‌

4. Ensure experimental safety

Some models adopt designs such as electronic door locks and biosafety protection, which comply with laboratory safety regulations. ‌

5. Efficient Separation Technology

By adopting technologies such as microcomputer control and variable frequency motor drive, fast, low-noise, and low vibration operation can be achieved, enhancing the experimental experience. ‌

Application scenarios of cell smear centrifuge

Medical diagnosis: used for preparing cell smears, assisting gynecological examinations (such as TCT testing), hematological research, and pathological analysis to improve diagnostic accuracy. ‌

• Biological research: isolate submicroscopic structures such as organelles and viral particles to support molecular biology and pathological experiments. ‌

Industrial applications: Some models support large capacity sample processing (such as 6 × 100ml angle rotors), suitable for fields such as biopharmaceuticals and environmental testing. ‌