What is a biochemical analyzer?

Nov 15, 2018 Leave a message

What is a biochemical analyzer?

 

A biochemical analyzer is also often called a biochemical analyzer. It is an instrument that uses the principle of photoelectric colorimetry to measure a specific chemical composition in body fluids. Because of its fast measurement speed, high accuracy, and small consumption of reagents, it has been widely used in hospitals, epidemic prevention stations, and family planning service stations at all levels. Used in conjunction can greatly improve the efficiency and benefits of conventional biochemical tests.

Features:

 fast measurement speed and high accuracy

Application principle: 

photoelectric colorimetric principle

Instrument classification:

There are many classification methods for automatic biochemical analyzers, and the most commonly used is to classify them according to the structure of their reaction devices. According to this method, automatic biochemical analyzers can be divided into two categories: flow type and discrete type.

The flow-type automatic biochemical analyzer means that the chemical reaction of each sample to be tested and the reagent mixed with the same measurement item is completed in the process of flowing in the same pipeline. This is the first generation of automatic biochemical analyzer. In the past, the number of channels of biochemical analyzers referred to this category. There is serious cross-contamination, the result is not accurate, and it has been eliminated.

The main difference between the discrete automatic biochemical analyzer and the flow type is that the chemical reaction between each sample to be tested and the reagent mixture is completed in its own reaction dish, which is not easy to cross-contamination, and the result is reliable.

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YJ-250  biochemistry analyzer (2)