RO Pure Water Quality

Conductivity ≤1μS/cm@25℃

Impurity removal rate 99.8%

Ultrapure

Water

Quality

Resistivity

Resistivity 18.25MΩ.cm@25℃

Conductivity

≈0.055μs/cm

Heat source/Endotoxin

﹤0.002Eu/ml

Bacteria/Microorganism

﹤0.01cfu/ml

Particles

﹤1/ml (particle size>0.22μm）

Protease

≤0.15 μg

Total Organic Carbon (TOC)

0-4ppb

Ribonuclease (RNases)

﹤0.05ng/ml

Deoxyribonuclease (DNases)

﹤10pg/ml

Metal Cation

﹤0.02ppb

Anion

﹤0.02 ppb

Meets standards

①Chinese Pharmacopoeia 2025 Edition standard   ②ISO-3696 Laboratory Analytical Reagent Water standard   ③GB 50685-2011 Electronic Industry Pure Water System Design Specification

④China Analytical Laboratory Water Specification (GB/T 6682-2010) Grade 1 water standard  ⑤China National Electronic Grade Ultrapure Water Specification (GB/T 11446.1-2013) EW-I standard

⑥Meets Grade I water quality standards established by ASTM, CAP, NCCLS, EP, and USP; complies with GMP specifications; complies with GLP standards

Scope of Application

Semiconductor and chip manufacturing, monocrystalline silicon material preparation, AI robot precision manufacturing, quantum technology applications, aerospace precision components

Genetic research and DNA sequencing, molecular biology experiments, animal and plant cell/tissue culture, protein purification and analysis, toxicology research and IVF experiments, amino acid analysis and detection

ICP-MS/ICP-OES mass spectrometry analysis, HPLC/UHPLC liquid chromatography, GC-MS/GC gas chromatography, PCR/Q-PCR amplification experiments, TOC total organic carbon analysis, AAS atomic absorption spectroscopy analysis