The purpose of centrifuge tubes

Centrifuge tubes are used to separate substances into their components. Below are some examples of the fields where centrifuge tubes are used.
Instrument lifespan
Some laboratory instruments are sensitive to pollutants. Mass spectrometers and high-pressure chromatographs may be blocked by foreign substances entering these machines.
These instruments operate by injecting a small amount of material sample into a column. Next, the analyte is separated from the sample and studied using specialized software.
Centrifuge tubes are important for preventing blockage of laboratory instruments. The idea is to use these tubes to separate the analyte from any potential substances that may interfere with the test sample.
Medical Samples
When discussing centrifuge tubes, one may think of blood products. When blood cells sink, centrifugation separates organelle from blood cells. Centrifuge can also extract DNA and RNA from cells.
Sample processing
Sometimes, pollutants will find pathways in the samples that need to be analyzed. The purpose of sample processing is to remove pollutants in order to conduct appropriate research on the sample. This is the key to centrifugation.
The centrifugation process separates the sample from the pollutants, leaving a feasible sample for research. To further separate the two substances, the analyst can use a pipette to take a liquid sample from the test tube.