In the lab, I used the minicentrifuge to separate components of a liquid sample based on their density and size. The process involves spinning the samples at high speeds, creating a centrifugal force that causes denser materials to move to the bottom of the container, forming a pellet, while lighter components remain in the supernatant above.
The reason for using the minicentrifuge was largely practical: its compact size makes it suitable for small volumes of samples, which is common in many lab exercises. By using it, I was able to quickly obtain clear phases of my samples for further analysis, ensuring that I could effectively isolate specific substances, such as cells, DNA, or other biomolecules, without requiring larger and more cumbersome centrifuge equipment. This approach allowed for efficient sample preparation and contributed to reliable experimental outcomes.
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