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The Famous Coulter Principle

Coulter principle meanings that: the molecule suspended in the electrolyte with the electrolytic method thru the orifice tube, the persistent current circuit style results in holes between the inside and outside tubes an instantaneous changes in the resistance between two electrodes, a potential pulse. Size and number and size of the particle are proportional to the number of pulse signals. This is primarily dependent on the blood cells as compared to diluent, poor blood cells are created by the characteristics of the conductor. Originally, just the original calculation and measurement Coulter counter erythrocytes. Later on, with the constant improvement of technology keeps to evolve and equipment, physicians also can use it to estimate and evaluate the white blood cells. Up to the 1970s, the further development of technology enables experts to separate platelets.

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Posted in Hematology Analyzers By BloodAnalyzerMSL

Hematology analyzer, we also called blood cell analyzer, blood analyzer or blood cell count, which is one instrument widely used in hospital clinical testing, along with the rapid development of computer technology in recent years, blood cell analysis technology from three-point group to fifth steering group, from two-dimensional space and then turn three-dimensional space, but we also note that modern blood cell analyzer uses five categories of technology and today many of the same technology is very advanced flow cytometry, such as scattered light detection technology, the sheath flow technology, laser technology, and so on.

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Posted in Hematology Analyzers By BloodAnalyzerMSL