How is secondary distilled water prepared in the laboratory? How do I use the preparation equipment? What does the equipment look like? Clear with diagrams, thank you!

Simply put, it is the tap water after distillation of water produced after another distillation of distilled water called double-distilled water. This instrument is a relatively small amount of water, power and water consumption (by electric heating, water cooling, in order to prevent scaling, a lot of wastewater), is the traditional way of producing pure water, the market price of about 2 thousand.

Shanghai Miaokang Industrial Co., Ltd. production of reverse osmosis deionized water machine, the use of advanced reverse osmosis water-saving process, directly from the tap water into a laboratory to reach the first level of water indicators of deionized water, you can fully meet the requirements of the water. Water production is faster and the follow-up costs are lower. If you are interested, you can baidu company website for details.