Applying Purific’s reliability engineering to Type 1 benchtop polishing unit applications.
Type 1 Ultrapure Water



PRODUCT FEATURES
Water Quality Specifications
Water Type | Resistivity / Conductivity | TOC (ppb) | Bacteria (cfu/mL) | Endotoxins (EU/mL) | Flow Rate |
---|---|---|---|---|---|
Type I (Ultrapure) | 18.2 MΩ·cm / 0.055 µS/cm | <3 | <0.01 | <0.001 | 2 L/min |
Type II (Pure) | <1 µS/cm | <30 | <0.01 | — | 3, 5, or 10 L/h |
Type III | ~0.25 MΩ·cm / ~4 µS/cm | <200 | <1 | — | — |
Key Features
- Purification Stages:
- Pretreatment: Removes particles ≥5 µm, chlorine, colloids, and organic material.
- Reverse Osmosis (RO): Eliminates 95–98% of dissolved inorganic salts, >99% of dissolved organic matter (PM >100 Da), and 99.95% of microorganisms and particles.
- Deionization: Ion exchange resins reduce conductivity to ≤1 µS/cm.
- Ultrapurification Module: Further reduces ionic contaminants.
- Photo-oxidation Lamp: UV radiation at 254 nm (germicidal) and 185 nm (oxidizes organic compounds).
- Ultrafiltration Module (GRUF version): Removes pyrogens, RNases, and DNases.
- Final 0.22 µm Filter: Ensures bacterial count <0.01 cfu/mL.
- Dispensing Options:
- Manual (continuous)
- Volume-controlled
- Time-controlled
- Monitoring & Control:
- 4.3″ color touch screen interface.
- Real-time monitoring of water quality parameters: conductivity, resistivity, temperature.
- Alerts for consumable replacements and system anomalies.
- Maintenance:
- Quick-connect cartridges with anti-drip system.
- Semi-automatic sanitization process.
- Calibration using certified standards traceable to national standards.
Physical Specifications
- Dimensions (H × W × D): 60 × 36 × 49 cm
- Weight: 35 kg
- Power Supply: 110–220 VAC, 50–60 Hz
- Feed Water Requirements:
- Pressure: 2–6 bar
- Temperature: ≤30°C
- Hardness: ≤300 ppm (CaCO₃)
- Conductivity: ≤1500 µS/cm
- Free Chlorine: <1 ppm
- Turbidity: <1 NTU
This system is suitable for various laboratory applications, including analytical methods (HPLC, ICP-MS, TOC analysis), molecular biology, cell culture, and preparation of reagents and buffers.
Reach out to register your interest at info@purific.com