| Source | RO, Distilled, DI water |
| Water Temperature | 5℃ to 40℃ |
| Water Pressure | 0.1 to 0.8 MPa |
| Class I Resistivity (25℃) | 18.2 MΩ.cm |
| Class I Conductivity (25℃) | 0.055 us/cm |
| Class I Water Total Organic Level | 1 to 5 ppb |
| Class I Flow Rate | 1.5 to 2.0 L/min |
| Class I Particulate Matter (≥0.02um) | ≤1 pc/ml |
| Electrical Voltage | 110 V/220 V±10% |
| Electrical Frequency | 50 Hz/60 Hz |
| External Dimension (Main Units) | 315 × 525 × 570 mm |
| External Dimension (Water Tank) | 380 × 380 × 595 mm |
| Net Weight (Main Units) | 32 Kg |
| Net Weight (Water Tank) | 4.5 Kg |
Water-Electricity Separation
RFID-Based Tracking
Continuous Purity Assurance
Complete System Sanitization
Leak Detection System
Our Ultrapure Water System is also ideal for reagent preparation, glassware rinsing, and conducting sensitive electrochemical or spectrophotometric analyses, ensuring high accuracy and reliability in sensitive laboratory procedures.
Accessories | Quantity | Unit |
High pressure pump | 1 | Piece |
Dual wavelength UV lamp with detection function | 1 | Piece |
TOC online monitoring module | 1 | Piece |
Purification cartridge with chip recognition function | 1 | Piece |
Ultra-purification cartridge with chip recognition function | 1 | Piece |
Microfilter | 1 | Piece |
Point of use filter (0.22 µm) | 1 | Piece |
Water leakage detection sensor | 1 | Piece |
Remote water dispenser with display | 1 | Piece |
Accessories | Quantity | Unit |
Pretreatment module with identification chip | 1 | Piece |
Purification cartridge dual column | 1 | Piece |
Ultra-purification cartridge dual column | 1 | Piece |
Ultra-purification cartridge single column | 1 | Piece |
Micro filter | 1 | Piece |
Point-of-use filter (0.22 µm) | 1 | Piece |
Point-of-use filter (General) | 1 | Piece |
Bio filter | 1 | Piece |
Strengthened pretreatment module | 1 | Piece |
Strengthened pretreatment cartridge column PP cotton | 1 | Piece |
Strengthened pretreatment cartridge column active carbon | 1 | Piece |
Dual wavelength UV lamp tube | 1 | Piece |
100G Reverse osmosis module | 1 | Piece |
200G Reverse osmosis module | 1 | Piece |
254/185 nm dual wavelength UV lamp | 1 | Piece |
24 V UV sterilization lamp for water tank | 1 | Piece |
Download catalog for
Ultrapure Water System LUWS-C21 Catalog
Labtron Ultrapure Water System feature advanced multi-stage filtration processes, ensuringthe removal of all contaminants. They are designed for efficient water delivery and high flowrates. Our system are energy efficient, providing consistent reliability. They are equippedwith a touch-screen panel and real-time alerts for easy operation. They produce Type Iultrapure water, ideal for critical applications such as molecular biology, cell culture, andanalytical chemistry.








Absolutely. The Ultrapure Water System LUWS-C21 delivers water that meets stringent purity standards required for sensitive analytical and biological applications. Its ability to remove trace contaminants makes it ideal for techniques like PCR, spectrophotometry, and cell culture. The stable water quality ensures reproducibility in results, which is critical in research and diagnostics. Additionally, the system’s internal construction materials are selected to minimize leaching or contamination. This makes it a trusted solution for laboratories that demand the highest level of reliability and performance.
The Ultrapure Water System LUWS-C21 utilizes intelligent purification control with continuous conductivity and TOC monitoring to ensure consistent water quality. It automatically tracks filter usage, alerts the user before consumables reach end-of-life, and includes an auto-flush function that prevents membrane fouling. The filtration stages are designed to remove a wide range of impurities including organics, inorganics, bacteria, and particles. Advanced algorithms within the system ensure that any deviation in performance is promptly corrected or reported. This proactive management approach greatly extends the lifespan of purification components and maintains purity levels over prolonged usage.
Yes, the Ultrapure Water System LUWS-C21 includes a built-in booster pump and robust pretreatment modules that allow it to function effectively even with variable feed water quality or pressure. The pump maintains stable flow rates, ensuring consistent purification performance regardless of external conditions. The pretreatment stage removes chlorine, particulates, and hardness to protect downstream components and maintain system longevity. This makes the unit especially suitable for installation in locations with uncertain water infrastructure. However, for highly contaminated or non-potable sources, additional pretreatment may be recommended.
Yes, the Ultrapure Water System LUWS-C21 comes equipped with digital logging functions that record key operational parameters such as conductivity, TOC levels, filter usage, and error history. This data can be viewed directly on the touch screen display or exported through USB or network connections, depending on the model. This feature is especially valuable in regulated environments where traceability and audit readiness are essential. The logs also support troubleshooting and service diagnostics, making system upkeep more efficient. By providing full operational transparency, the system aligns with Good Laboratory Practice (GLP) requirements.
The Ultrapure Water System LUWS-C21 uses a combination of UV sterilization, terminal filters (such as 0.2 ?m filters), and a sealed loop design to minimize the risk of microbial contamination. The UV lamp continuously sterilizes water to prevent biofilm formation and bacterial growth. Additionally, the system's smooth internal flow paths and regular auto-rinsing functions further inhibit microbial buildup. Some models also offer endotoxin filters or ultrafiltration modules for applications with stringent biological safety requirements. Together, these features ensure the water remains microbiologically safe for sensitive uses like molecular biology or cell culture.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608