The Powerhouse of Clinical Analysis: A biochemistry test machine, or analyzer, is an advanced device that is the workhorse of clinical analysis for a laboratory.
In simple terms, a biochemistry test machine utilizes the concept of spectrophotometry, an effect that measures the light that is absorbed by a sample once it has come into contact with certain reagents. All automatically done by the machine: from the addition of exact amounts of reagents to the sample, incubating the sample, to then measuring the color shift or other measurable indicators to establish the concentration of a particular substance.
The advantages of these devices are that they are precise and automatic. They eliminate the tedious, inconvenient, and error-ridden work of hand testing.
With an everyday computerized procedure, a biochemistry testing device guarantees each test is carried out with high accuracy and consistency. This is entirely necessary for certain medical diagnoses.
Besides, it can perform multiple tests from a single sample to give a wide metabolic or electrolyte profile that gives an overall picture of a patient's status. The reason it does so is what turns the biochemistry test machine into a keystone technology in contemporary medicine.