China centrifuge plastic tubes Wholesaler

On the journey of exploring biology, there is an invisible hero, centrifuge plastic tubes. They are powerful assistants for key steps such as DNA extraction and protein purification, as well as a valuable partner for researchers to explore the truth of life. The transparent tube wall is like a window to the world under a microscope, allowing researchers to observe changes and reactions in the sample.

In the process of DNA extraction, centrifuge plastic tubes play a crucial role. Taking the extraction of plant genomic DNA as an example, researchers extract DNA from fresh leaves. During this process, the leaves are placed into tubes, and specific buffer and grinding agents are added.

Then, freeze and grind the leaves into powder in liquid nitrogen to release DNA. Next, the mixture in the tubes is separated into different layers by the rotational force of the centrifuge, and DNA is extracted into the upper clear liquid. During this process, centrifugal plastic tubes ensure the safety and stability of the sample during centrifugation due to their outstanding sealing performance and high pressure and high-temperature resistance. It is precisely this stability and reliability that enable researchers to accurately extract pure DNA, providing a solid foundation for subsequent experiments.

Taking protein purification experiments as an example, researchers usually place samples containing proteins into centrifuge plastic tubes and separate the target proteins from complex mixtures through a series of operations such as centrifugation, filtration, and chromatography. During this process, centrifuge plastic tubes ensure the integrity and activity of proteins during purification due to their chemical stability and corrosion resistance.

Once, a researcher was purifying a specific protein, but due to the use of poor-quality centrifuge tubes, the protein degraded during the centrifugation process. And when he switched to high-quality centrifuge tubes, the problem was satisfactorily resolved. This experience made him deeply realize the importance of centrifuge plastic tubes in protein purification.

In addition to DNA extraction and protein purification, they serve as the home of cells in cell culture experiments, providing a stable and safe growth environment for cells. In a certain experiment, a researcher failed due to poor sealing performance of the centrifuge tube during cell culture, resulting in leakage of the cell culture medium. This experience made him realize that choosing a reliable quality centrifuge plastic tube is crucial for the success of cell culture experiments.

In microbial experiments, centrifuge plastic tubes serve as incubators for microorganisms. Researchers can put microbial samples into it and separate them from complex mixtures through operations such as centrifugation and washing. In this process, the sealing performance and corrosion resistance of centrifuge plastic tubes once again played an important role, in ensuring the purity and stability of microbial samples.

Centrifuge plastic tubes are also transport stations for gene fragments. Researchers separate gene fragments from complex mixtures through centrifugation and washing and conduct subsequent cloning and expression experiments. During this process, the transparency and chemical stability of plastic tubes ensures the integrity and stability of gene fragments during transfer and preservation.

The reason why centrifuge plastic tubes can play such an important role in biological experiments cannot be separated from their unique materials and designs. They are usually made of high-quality materials such as polypropylene, which have good chemical stability and corrosion resistance. Meanwhile, their pipe walls have undergone special treatment, resulting in transparency and sealing performance. These characteristics enable centrifuge plastic tubes to maintain sample integrity and stability under some conditions, providing researchers with more accurate and reliable experimental results.

Centrifuge plastic tubes have become invisible heroes in biological experiments due to their various advantages. They are powerful partners for researchers to explore the truth of life, and also an important force to promote the continuous development of biological research, revealing many mysteries of life for humanity.