Blood
analyzer reagent has a lot
of brands, such as abbott blood cell analyzer supporting reagent, Kurt reagent
etc.
Blood cell analyzer reagent forauto hematology analyzer to the accuracy of the results is very important, in two, three classification of machine, fixed terminus of the equipment to the requirements of the diluent is very strict, directly affect the classification of white blood cells and red blood cell press and average volume of counting, directly reflects the histogram, leukocyte histogram can't pull can form mononuclear cells increased, classification inaccurate, the same red blood cell and platelet graphics is also good, influence to HCT.
RDW PDW, PCT and so on the results of accurate, serious still can cause hemoglobin precipitation and combining cause hemoglobin inaccurate. In the floating terminus of machine, also can also affect, no more natural inaccurate classification results for hemolytic agent bad influence for classification and graphics are of great influence, and the accuracy of hemoglobin has a very big impact, do not think that by adjusting the scaling factor can make up for the defects of medical reagent quality.
With five classification blood cell counter analyzer diluent role for some reduced, some but because of the need to join sheath fluid and become more complex, like abbott blood cell analyzer need sheath fluid, diluent, hemolysis agent and cleaner, general staining five classification machine in the classification of the lymphatic, neutral, monocyte, acidophile divided into a detection channel, through the acidophilic reagent and diluent to classification, therefore 4 classification inaccurate or simply not out, you should first consider the reagent, change new batch number or manufacturers see again, for sheath flow system cleaning is also very important (sheath flow pool, sheath flow power distribution system, mixed tending system need to check), what is more need to gain or sensitivity adjustment and laser emission accept distance and Angle adjustment, these are not general engineer can master.
Basophilic cells counting general in a separate channel, some of the total number of white blood cells counters combined with determination, if basophilic cells or total number of white blood cells, and the first to be check this reagent and then count channel.
Article: from perlong medical (http://www.pl999.net)
Attention: if you want to copy this article , you must attach the website.
Blood cell analyzer reagent forauto hematology analyzer to the accuracy of the results is very important, in two, three classification of machine, fixed terminus of the equipment to the requirements of the diluent is very strict, directly affect the classification of white blood cells and red blood cell press and average volume of counting, directly reflects the histogram, leukocyte histogram can't pull can form mononuclear cells increased, classification inaccurate, the same red blood cell and platelet graphics is also good, influence to HCT.
RDW PDW, PCT and so on the results of accurate, serious still can cause hemoglobin precipitation and combining cause hemoglobin inaccurate. In the floating terminus of machine, also can also affect, no more natural inaccurate classification results for hemolytic agent bad influence for classification and graphics are of great influence, and the accuracy of hemoglobin has a very big impact, do not think that by adjusting the scaling factor can make up for the defects of medical reagent quality.
With five classification blood cell counter analyzer diluent role for some reduced, some but because of the need to join sheath fluid and become more complex, like abbott blood cell analyzer need sheath fluid, diluent, hemolysis agent and cleaner, general staining five classification machine in the classification of the lymphatic, neutral, monocyte, acidophile divided into a detection channel, through the acidophilic reagent and diluent to classification, therefore 4 classification inaccurate or simply not out, you should first consider the reagent, change new batch number or manufacturers see again, for sheath flow system cleaning is also very important (sheath flow pool, sheath flow power distribution system, mixed tending system need to check), what is more need to gain or sensitivity adjustment and laser emission accept distance and Angle adjustment, these are not general engineer can master.
Basophilic cells counting general in a separate channel, some of the total number of white blood cells counters combined with determination, if basophilic cells or total number of white blood cells, and the first to be check this reagent and then count channel.
Article: from perlong medical (http://www.pl999.net)
Attention: if you want to copy this article , you must attach the website.
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