RO Pure Water Quality

Conductivity 0-4μS/cm@25℃

Impurity removal rate 99.8%

Ultrapure Water Quality

Resistivity

Resistivity 18.25MΩ.cm@25℃

Heat    Source

﹤0.001Eu/ml

Micro Organism isms

﹤2cfu/ml

Total Organic Carbon

TOC：0-5ppb

Ribonuclease

RNases：﹤0.04ng/ml

Deoxyribonuclease

DNases：﹤6pg/ml

Metal Cation

Content (ppb)

Fe (Iron) ﹤0.005    Cu (Copper) ﹤0.005    Al (Aluminum) ﹤0.005    Ni (Nickel) ﹤0.005

Zn (Zinc) ﹤0.02     Cr(Chromium) ﹤0.008    Na(Sodium) ﹤0.02     K(Potassium) ﹤0.04

Anion Content

(ppb)

Clˉ(Chlorine) ﹤0.02          NO2ˉ(Nitrite) ﹤0.03

NO3ˉ(Nitrate) ﹤0.03     SO4²ˉ(Sulfate) ﹤0.02