RO Pure Water Quality

Conductivity 0-4μS/cm@25℃

Impurity Removal Rate 99.8%

Ultrapure Water Quality

Resistivity

Resistivity 18.25MΩ.cm@25℃

Pyrogen    

<0.001Eu/ml

Microorganisms  

<1cfu/ml

Total Organic Carbon

TOC: 0-3ppb

Ribonuclease

RNases: <0.01ng/ml

Deoxyribonuclease

DNases: <4pg/ml

Metal Cations

Content (ppb)

Fe (Iron) <0.003     Cu (Copper) <0.003     Al (Aluminum) <0.003     Ni (Nickel) <0.003

Zn (Zinc) <0.015     Cr (Chromium) <0.004     Na (Sodium) <0.01      K (Potassium) <0.02

Anion Content

(ppb)

Cl⁻ (Chlorine) <0.01           NO2⁻ (Nitrite) <0.02 

NO3⁻ (Nitrate) <0.02      SO4²⁻ (Sulfate) <0.01