Principle of the fully automatic three-group blood cell analyzer

The function of the fully automatic three-group blood cell analyzer is to automatically classify, count and measure the formed components (red blood cells and white blood cells) in human peripheral blood, and provide information such as cell morphology, distribution, proportion and volume. The instrument can quickly and accurately analyze white blood cells, red blood cells and platelets in the blood, providing detailed human health status and disease information for clinical use.
The principle of the fully automatic three-group blood cell analyzer is based on the difference in the absorption of light by cells at specific wavelengths. The absorption of light by cells is detected through a photomultiplier tube, and then different types of cells are separated and counted through a computer program. The instrument uses three fluorescent dyes (phycoerythrin, phycocyanin, and sphingosine) to stain cells, allowing the instrument to identify and count three different types of large granular cells: red blood cells, white blood cells, and platelets.