Biochemical analyzer: the principle of action

Biochemical blood analyzer can almost immediately get an objective summary of data on the health status of any patient. Modern automatic analyzers make it possible to determine the whole mass of extremely important parameters, the data of which contribute to the rapid formulation of the correct diagnosis.

What is a biochemical analyzer?

Even experienced professionals tend to be mistaken. It is for this reason that modern medicine tends to fully automate any important research on which the patient's life and health depend. The ability to conduct accurate diagnostic procedures that provide the most objective results is an important advantage in the diagnosis and directly at the stage of treatment.

Currently, one of the most useful and indispensable in the diagnosis of devices is a biochemical blood analyzer. The portable device allows you to quickly perform both biochemical and clinical blood tests. In particular, devices of this type are able to provide data on the parameters of enzymes, electrolytes, lipids, and other components of blood plasma. Accurate results are based on a combination of advanced optical, mechanical and computer technologies in a single diagnostic instrument.

Naturally, one can hope for accurate research results only if there is a really good biochemical analyzer that has had time to undergo specialized testing. Another important component of obtaining objective analyzes is the accuracy of tuning of such devices, their level of reliability and safety.

Types of devices

The widest distribution in the modern diagnostic field has been a biochemical blood analyzer capable of reflecting information on the basic parameters of biochemistry, among which the enzyme composition of plasma, the parameters of electrolytes, metabolites of plasma, etc., comes first.

Among the most common analyzers of blood biochemical indicators, which are actively used today by specialists of diagnostic laboratories, it is necessary to distinguish, first and foremost, semi-automatic and automatic devices, as well as hand-held spectrophotometers.

Semi-automatic analyzer

Allows to reduce the work of a specialist to a minimum. The main tasks of the laboratory assistant when using a semi-automatic analyzer are only the preparation of samples and the preparation of reagents. The rest of the work, including calculation of the results, is performed automatically by the biochemical analyzer, according to a predetermined algorithm by the laboratory technician. The necessary information is reflected on the display of the device.

Analyzer, automatic, biochemical

It belongs to the category of the most progressive, perfect, convenient for daily use devices. The use of devices of this type practically does not need the participation of a specialist. In the course of the research, the laboratory technician reserves only the adjustment of the device, which involves the selection of the necessary profiles, the programming of tests, according to which the necessary parameters are determined in the analyzed samples.

Spectrophotometer

Such a biochemical analyzer is designed for recording the indices of the optical density of blood plasma, on the basis of which the simplest numerical calculations of the obtained information are made. The use of spectrophotometers requires the implementation of most operations in manual mode. The tasks of the laboratory assistant include the preparation of reagents, the establishment of the order of carrying out the tests, the introduction of the test samples. Summary of research results in this case can be displayed both on the electronic display and on the printed tape.

Features of the loading of biochemical analyzers

A general rule that affects the economics of the work of biochemical analyzers is the possibility of applying a minimum amount of samples and preparations to obtain the most objective results.

Considering as an option the biochemical analyzer "Sapphire" or any other common model, do not be too rushed to choose. Preferring a device with the widest analytical or mathematical functionality, you can get in trouble with the convenience of using the main components and components of the device. Ultimately, this can affect not only the cost-effectiveness of performing regular studies, but also directly on the quality of the data obtained and the increase in the number of critical errors.

Determining moments when choosing an analyzer depending on the needs and tasks of the laboratory

Probably, the most important moment in selecting a biochemical analyzer for the needs of a research laboratory is the need to correctly calculate the expected loads on the device. In other words, it is important to calculate in advance the number of tests that will be performed at specified time intervals and rely entirely on the biochemical blood analyzer.

By precisely determining the above parameters, it is possible to significantly simplify the task of selecting a diagnostic tool that can become a truly optimal option for a particular laboratory, an individual user or a medical institution.

Advantages of using automatic biochemical analyzers

Particular attention of most research laboratories attracts, first of all, a device such as an automatic biochemical analyzer. Compared to semi-automatic models, automatic devices can save a valuable specialist time. Along with the implementation of almost all operations in the automatic mode, such devices provide the laboratory technician with the most accurate, easily reproducible diagnostic results.

The bulk of innovative models of analyzers, for example "Sapphire 400", without outside assistance, pipet reagents and samples, perform their heating, mixing, analysis, processing of the data and produce ready-made results.

A biochemical analyzer is automatic capable of demonstrating the highest performance, independently measuring tens and hundreds of parameters within an hour. The use of most models of such devices requires only the participation of a specialist in the programming of measurement modes.

By purchasing a biochemical analyzer of an automatic type, one can obtain the following series of advantages:

• The highest accuracy and objectivity of the results;
• Performance of impressive volumes of processing of samples and reagents per unit of time;
• Full automation of the processes of biochemical analysis;
• High speed of obtaining the necessary results;
• Work with convenient functionality and intuitive interfaces.

Eventually

A semi-automatic biochemical analyzer, like a spectrophotometer, can become an extremely important device for research laboratories and medical institutions with a relatively small flow of patients and the need for multiple testing of similar parameters.

Optimum choice for research centers of the broadest profile that need a diverse range of tests and are exposed to a significant influx of visitors are exclusively automatic models of analyzers.