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The Importance of Shanghai Yetuo Ultra Pure Water Machine in High Performance Liquid Chromatography
release time:2023-05-29  |  Browse:2360

The Shanghai Yetuo ultrapure water machine plays a very important role in liquid chromatography. Before analyzing the sample, liquid chromatography usually requires the use of high-purity solvents and water to prepare the solution, and is used for washing the chromatography column and sample pretreatment process. The ultrapure water machine provides high-purity water, ensuring the accuracy and reliability of experimental results.

The following are several key roles of Shanghai Yetuo ultrapure water machine in liquid chromatography:

1. Prepare solvent: The solvent used in liquid chromatography usually requires high-purity organic solvents and water. Ultra pure water machines can provide high-quality solvents, remove ions, impurities, and organic substances from water, ensure the purity and stability of solvents, and avoid contamination of chromatography columns and samples.

2. Preparation of mobile phase: Liquid chromatography uses mobile phase to separate components in the sample. Ultra pure water machines provide high-purity water for the preparation of various types of mobile phases, such as gradient solvents and buffer solutions. High purity water can reduce background noise and impurity peaks, improve signal strength and separation efficiency.

3. Wash the chromatography column: The chromatography column is the core component of liquid chromatography separation and requires regular washing and regeneration. The high-purity water provided by the ultrapure water machine can be used for washing the chromatography column, removing residual samples and impurities, and maintaining the performance and lifespan of the chromatography column.

4. Sample preparation: In liquid chromatography analysis, samples usually require pre-treatment and preparation. The ultrapure water machine provides high-purity water for sample dissolution, dilution, and washing, ensuring the purity and accuracy of the sample.

The Shanghai Yetuo ultra pure water machine provides a reliable high-purity water source for liquid chromatography, ensuring the accuracy and reproducibility of experimental results. High quality water can not only improve the sensitivity and resolution of analysis, but also extend the service life of chromatography columns and instruments, providing a good foundation for scientific research and analytical experiments.

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