release time:2022-04-14 17:11:52
Biochemical analyzers can be simply divided into fully automatic biochemical analyzers and semi-automatic biochemical analyzers. Since most of them are now used, the following are the main components of fully automatic biochemical analyzers.
1. Sampler: place the sample to be tested, standards, quality control solution, blank solution and control solution, etc.
2. Sampling devices: including dilutors, sampling probes and pipelines for transporting samples and reagents, etc.
3. Reaction pool or reaction pipeline: generally play the role of cuvette (tube).
4. Insulator: to provide a constant temperature for the chemical reaction.
5. Detector: such as colorimeter, spectrophotometer, fluorescence spectrophotometer, flame photometer, electrochemical measuring instrument, etc.. Different instruments are configured differently.
6. Microprocessor: is the computer part of the analyzer, also known as the program controller. Control all the actions and functions of the instrument, the user can "talk" with the instrument through the keyboard, while the computer can also receive feedback from the components to the signal, and make the corresponding response to the abnormal situation issued a certain indication signal. Analysis software and analysis results are generally stored in the disk, available for query.
7. The printer: can draw reaction dynamic curve and print the test report form, etc.
8. The function of the monitor: the display is one part, you can view the reaction status, human-machine "dialogue" situation, the current instrument work status, analysis results, etc..
2022-10-11
1. General biochemical tests are performed by collecting venous blood in the morning on an empty stomach. Fast for 8-12 hours prior to blood collection. 2. For items requiring non-anticoagulant blood, take the prescribed amount of blood into a clean, dry tube. Allow the blood to clot at room temperature and then separate the serum.
2021-12-17
The liver, located at the diaphragm, is one of the most important organs in the abdominal cavity. It plays a vital role in maintaining the normal functioning and metabolism of the body, such as 1. aiding digestion (metabolism of fats) 2. synthesis of proteins and hormones.
2021-12-09
Biochemistry analyzers are mainly used to determine various chemical components in human serum. For example, liver, kidney, cardiac enzymes, blood glucose, blood lipids, ions, etc. Biochemical tests are common tests in hospitals. Chemistry analyzers can be divided into wet chemistry analyzers and dry chemistry analyzers.