Pure water has a wide range of applications in the laboratory, and the following are some common application areas:

Analytical experiments: Ultra pure water is often used in analytical experiments, such as liquid chromatography, gas chromatography, mass spectrometry, etc. In these experiments, pure water is a key factor in ensuring the accuracy and reliability of experimental results.

Cell culture: During the cell culture process, the quality of water is crucial for cell growth and health. Ultra pure water can be used for preparing culture media, washing cells, and preparing solutions.

Molecular biology experiments: ultrapure water is often used in molecular biology experiments, such as extraction of nucleic acid and protein, PCR reaction, gel electrophoresis, etc. Pure water can avoid the influence of interfering substances on experimental results.

Chemical reagent preparation: In chemical laboratories, ultrapure water can be used to prepare chemical reagents and solutions. It can ensure the purity of the reagent and avoid interference from impurities in the experiment.

Environmental monitoring: Ultra pure water is often used in environmental monitoring experiments, such as water quality monitoring, soil analysis, etc. In these experiments, pure water ensures accurate measurement of the content of the target substance.

Pharmaceuticals and Biotechnology: In the field of pharmaceuticals and biotechnology, ultrapure water is a key ingredient in the preparation of drugs and biological products. It can be used to prepare injection water, sterilization agents, culture media, etc. to ensure the quality and safety of the product.

Ultra pure water quality control: In many laboratories, ultra pure water is used as a reference standard for quality control. It can be used to calibrate instruments, verify experimental results, and serve as a reference sample in quality control experiments.

Physical and chemical properties research: Ultrapure water is often used to study the physical and chemical properties of substances, such as solubility, surface tension, conductivity, etc. Pure water can eliminate the influence of water itself on experimental results, making research more accurate and reliable.

Preparation of standard solution: in analytical chemistry and quality control, ultrapure water is used to prepare standard solution. The accuracy and stability of standard solutions are crucial for the accuracy of analytical results.

Flushing and cleaning of laboratory equipment: Ultra pure water can be used for flushing and cleaning of laboratory equipment to ensure that the surface of the equipment is free of pollutants and impurities. This is crucial for avoiding deviations in experimental results and protecting the normal operation of the equipment.

Ultra pure water has a wide range of applications in the laboratory, involving multiple fields and experimental types. It provides high-quality water resources for experiments, ensures the accuracy and reliability of experimental results, and protects experimental samples and equipment.