EDI Ultra-pure water equipment for laboratory, simply speaking, is the equipment used in the laboratory to produce ultra-pure water for experiments. Because different experiments have different water quality requirements, laboratory ultrapure water equipment should also have the ability to produce a variety of different specifications of pure water or ultrapure water. Ultrapure water equipment is one of the very important equipment in the laboratory, which can provide high purity water for experiments. In the experiment, the purity of water has a very important impact on the experimental results, so the importance of ultra-pure water equipment is self-evident.
Here are four common types of laboratory water:
1) Deionized Water (DI Water) : Ionic impurities in water are removed by ion exchange resin, so that the conductivity of water is reduced. Deionized water is commonly used in general laboratory experiments, cell cultures, tissue cultures, etc.
2) Distilled Water: By distillation, the water is heated to evaporate, and then the collected water vapor is condensed. Distilled water can remove most dissolved solids and inorganic salts, but it cannot remove volatile organic compounds and gases. Distilled water is often used in chemical analysis, pharmaceutical preparations and other fields.
3) Reverse Osmosis Water (RO Water) : Through the reverse osmosis membrane filtration to remove ions, organic matter and microorganisms and other impurities in the water. The high purity of reverse osmosis water makes it suitable for most laboratory applications, such as biochemical analysis, molecular biology, etc.
4) Ultra-Pure Water: Ultra-pure water is a high-purity water prepared by a variety of purification technologies, and its electrical conductivity is very low and almost does not contain any impurities. Ultrapure water is often used in experiments that require very high water quality, such as high performance liquid chromatography (HPLC) and mass spectrometry.
It should be noted that different experiments may have different purity requirements for pure water, so the selection of pure water should be determined according to the specific experimental needs. EDI ultrapure water equipment for laboratories is mainly used in chemical analysis, biological experiments, drug research and development and other fields in the laboratory, for removing impurities in water, adjusting water quality parameters (such as pH value, electrical conductivity), sterilization and other functions. At the same time, in order to ensure the quality of pure water, it is also necessary to carry out regular maintenance and water quality testing of pure water equipment.
The selection of suitable EDI pure water equipment for laboratory needs to consider the experimental needs, water quality requirements, equipment performance, maintenance costs and other factors. For example, water quality requirements: Different types of experiments require different water quality, such as chemical analysis experiments require ultra-pure water with a resistivity of 18.2MΩ·cm, and cell culture experiments require ultra-pure water with a resistivity of 15 MΩ·cm. Therefore, the selection of ultra-pure water machine needs to be determined according to the specific needs of the experiment. Water production: The water consumption of the laboratory will vary depending on the type and scale of the experiment, and it is necessary to consider whether the water production of the ultra-pure water machine can meet the needs of the laboratory.
We Weifang Toption Machinery Co., supply industrial EDI ultra-pure water equipment and water softening equipment and all kinds of water treatment equipment, our products include water softening equipment, recycling water treatment equipment, ultrafiltration UF water treatment equipment, RO reverse osmosis water treatment equipment, seawater desalination equipment, EDI ultra pure water equipment, wastewater treatment equipment and water treatment equipment parts. If you would like more information, please visit our website www.toptionwater.com. Or if you have any need, please do not hesitate to contact us.
Post time: Jan-30-2024