Introduction of cleaning agent for automatic blood cell analyzer
Tiempo de liberación:
2020-04-02
Introduction and Requirements of Cleaning Agent for Automatic Blood Cell Analyzer
In clinical work as a routine blood test, the blood red blood cells, white blood cells, platelets and hemoglobin and other parameters for direct detection. The normal operation of the automatic blood globulin meter is inseparable from the maintenance of the instrument, in which the cleaning agent is an important role in the maintenance work, so what is its role and application requirements?
The role of the cleaning agent, in short, is to clean the blood and blood in the instrument pipeline to leave various proteins, reduce blood cross-contamination, and ensure the reliability and accuracy of the results. Specifically, the cleaning fluid has two aspects of the role:
Effectively remove the dirt in the pipeline and keep the pipeline system clean;
② Provide sufficient wetting to quickly drive bubbles away from the entire flow system.
Cleaning agent is not a general cleaning reagent, its main components are non-ionic surface activity and alkaline protease, the cleaning effect of various proteins left behind is very strong, not the general pure water can be replaced.
Long-term use of poor quality cleaning agent, will cause the waterway system pipe discoloration, degeneration, hard, clogging, will cause the liquid circulation speed and pressure changes, test results drift, system error is significant. At the same time, the plugging rate of the instrument will also increase, and white blood cells are often not classified.
It can be seen that the cleaning agent is an indispensable part of the automatic blood cell analyzer and an important factor to ensure the accuracy of the test results. At the same time, in addition to the quality of the cleaning agent has an impact on the cleaning results, the cleaning method will also have an impact on the results, should be done daily cleaning, weekly and monthly maintenance, do boot detection must be cleaned, only in this way, in order to make the instrument more longevity.
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