Lab Ultra-Pure Water System RO Water Purifier Water Deionizer for Mass Spectrometer:

1. The technology process is divided into source water pretreatment system, reverse osmosis system and ultra-pure system.
   1. Source water pretreatment system: PP fiber filter + AC filter + Softener.
   2. Reverse osmosis system: It has high removal rate more than 99% for high valent ions, colloids, bacteria and organic matter (including endotoxin) with molecular weight greater than 300Dalton.
   3. Ultra-pure system: Ion exchange resin using H + exchange cation out the water in the filter, using OH- exchange anions out the water, the replaced H + and OH- combined to produce H2O, ultra-purified column filling the United States Dow UPW-450 Ultra-pure water for nuclear grade resin, the water resistance of up to 18.2 cm.