Ultrapure Water System Classic-S 15/30 Series
The Classic-S system produces ultrapure water through multi-stage purification including RO, ion exchange, and UV oxidation, ensuring extremely low TOC and high resistivity for demanding laboratory and industrial workflows.
Designed for reliability and ease of operation, it consistently delivers reagent-grade water suitable for molecular biology, analytical chemistry, cell culture, and other high-sensitivity applications.
Technical Features and Specifications
| Feature |
Details |
| Models |
Classic-S 15/30 (Basic); Classic-S 15/30UF (Endotoxin removal); Classic-S 15/30UV (Low TOC); Classic-S 15/30FV (Synthesizing) |
| RO Water Output |
15 L/h (S15 Series); 30 L/h (S30 Series) |
| Ultrapure Water Output |
Up to 2.0 L/min (tank full) |
| Feedwater Requirements |
Tap water, conductivity<400 µS, 5–45°C, 1.0–4.0 kgf/cm²; optional pretreatment suggested when TDS>400 µS |
| Resistivity (25°C) |
18.25 MΩ·cm |
| Heavy Metal Ions |
<0.01 ppb |
| TOC |
<10 ppb (Basic); <3 ppb (TOC-optimized models) |
| Bacteria |
<0.01 cfu/ml |
| Particles >0.22µm |
<1/ml |
| Pyrogen (Endotoxin) |
<0.001 EU/ml for UF/FV models |
| RNase |
<1 pg/ml (UF/FV) |
| DNase |
<5 pg/ml (UF/FV) |
| Ion Rejection Rate |
>98% (new RO membrane) |
| Organic Rejection |
>99% when MW>200 Dalton |
| Particle/Bacteria Rejection |
>99% |
| Dimensions / Weight |
540×390×640mm / ~30 kg |
| Electrical Requirements |
100–240V, 50/60 Hz |
| Power Consumption |
72W / 120W |
| Standard Configuration |
Main system, full cartridges set, built-in tank, accessories bag |
Applications: Molecular biology, analytical chemistry, HPLC/GC, cell culture, ultrapure reagent preparation, environmental testing, semiconductor rinsing, and any workflow requiring Type I ultrapure water.
Learn more: Visit Ultrapure Water System Classic-S 15/30 Series
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