Blood cell analysis is a technique to analyze red blood cells and white blood cells through the detection of some instruments, and its development can not be separated from the Coulter principle of the Coulter brothers, so a large number of blood cell analyzers play a role in laboratories all over the world.

The commonly used equipment is semi-automatic or full-automatic biochemical detector. Blood cell analyzer is one of the instruments widely used in hospital clinical examination. With the rapid development of computer technology, the technology of blood cell analysis has changed from three categories to five categories, and from two-dimensional space to three-dimensional space.

Moreover, we also notice that many of the five classification technologies of modern blood cell analyzers adopt the same technology as the very advanced flow cytometry, such as scattered light detection technology, sheath flow technology, laser technology and so on.

Indicator reference:

1, red blood cells: male 4.0x1012 ~ 5.5x10+02/l, female 3.5x1012 ~ 5.0x65438.

2. Hemoglobin (HGB or Hb): male 120 ~ 160 g/L, female110 ~/50 g/L. ..

3. Hematocrit (HCT. Hct (also known as hematocrit, PCV): 0.42-0.49 L/L (42% ~ 49%) for males and 0.37-0.43 L/L (37% ~ 43%) for females.

4. Average hematocrit (MCV): 80-100L.

5. Average erythrocyte hemoglobin content (MCH): 27-33 picograms.