Ultrapure Water System LUWS-T2022

Introduction

Ultrapure Water System delivers a 30 pressure-resistant design ensures safe operation. It features premium Rohm and Haas resin for high water purity. A microprocessor automatically monitors all purification stages for optimal performance. Our Ultrapure Water System is ideal for producing pyrogen-free ultrapure water used in cell culture, protein analysis, , , and electrophoresis.

This water purification system is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Ultrapure Water System provides contamination-free water for , qPCR, cell and tissue culture, molecular biology, electrophoresis, chromatography, , reagent preparation, and rinsing, with advanced purification and easy operation.

Specifications

Source	Tap water
Conductivity	< 2000 us/cm
Hardness	< 450 ppm as CaCO3
Water Temperature	5 ℃ to 40 ℃
Water Pressure	0.05 to 0.5 MPa
Class I Resistivity (25 ºC)	18.2 MΩ.cm
Class I Water Conductivity (25 ºC)	0.055 us/cm
Class I Water Total Organic Carbon Level	1 to 5 ppb
Class I Particulate Matter	< 1 pc/ml
Manual Dispense Flow Rate	1.5 to 2.0 L/min
Automatic Dispense Volume	100 to 60000 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)	24 Kg
Net Weight (Water Tank)	7 Kg

Features

Dual Water Output

Advanced Contaminant Removal

Adaptable to Water Quality

Durable and Efficient

Feed Water Flexibility

FAQs

1. What type of water does the Ultrapure Water System produce?

The Ultrapure Water System produces both Type pure water and Type I ultrapure water from standard tap water. Type water is suitable for general lab cleaning and equipment rinsing, while Type I water is used for sensitive applications like , qPCR, cell culture, and . The system achieves a resistivity of up to 18.2 M?·cm and a conductivity of 0.055 µS/cm at 25°C, meeting the highest purity standards. It also removes particles, bacteria, pyrogens, and nucleases with high efficiency. The built-in UV lamp helps reduce (Total Organic Carbon) levels to 1–5 ppb, making it ideal for organic-sensitive analyses. With dual output options, the system meets diverse laboratory water requirements in a single compact unit.

2. What is the role of the UV module in the Ultrapure Water System ?

The UV module in the Ultrapure Water System plays a crucial role in degrading organic contaminants from the water. It targets and breaks down (Total Organic Carbon), which is essential in applications such as , qPCR, and cell culture, where even trace organic matter can interfere with results. The UV lamp, typically operating at 185/254 nm, also helps in maintaining microbial control and reduces endotoxins (pyrogens). This ensures the water remains safe for use in highly sensitive biological experiments. In combination with other purification stages like RO, DI, and ultrafiltration, the UV module enhances overall water purity. Regular monitoring of and timely replacement of the UV lamp is recommended for optimal performance.

3. How is water quality monitored in the Ultrapure Water System ?

The Ultrapure Water System is equipped with a microprocessor-controlled system that continuously monitors water quality parameters. It tracks resistivity/conductivity, (if sensor-equipped), and system status, displaying this information in real-time on a digital screen. Alarms and indicators notify users when the cartridges need replacement, or if input water quality is poor. This automated monitoring minimizes the risk of using substandard water in critical applications. The system also keeps track of total dispensing volume and lamp status to ensure optimal performance. Such intelligent monitoring enhances user confidence and system reliability in demanding lab environments.

4. Can the Ultrapure Water System system be used with tap water as feed?

Yes, the Ultrapure Water System is designed to accept standard tap water as its feed source, eliminating the need for pre-treated water. It supports feed water with a conductivity below 2000 µS/cm and hardness less than 450 ppm as CaCO3. The system includes multiple purification stages—reverse osmosis (RO), deionization (DI), UV oxidation, and ultrafiltration (UF)—to transform tap water into high-grade ultrapure water. If feed water exceeds recommended limits, optional pretreatment units like softeners or carbon filters may be needed. The system operates efficiently at input pressures of 0.05–0.5 MPa and temperatures between 5–40°C. This makes the system highly adaptable and easy to install in most lab environments without special plumbing modifications.

5. What is the expected lifespan of consumables in the Ultrapure Water System ?

The lifespan of consumables like RO membranes, DI cartridges, UV lamps, and ultrafilters depends on the quality of feed water and daily usage. Under standard conditions, RO membranes typically last 12–18 months, DI cartridges around 6–12 months, and UV lamps about 9–12 months. The ultrafiltration module may require replacement every 12–18 months as well. The system’s microprocessor alerts users when maintenance or cartridge replacement is needed, reducing the risk of downtime or poor water quality. Keeping feed water within the recommended specifications extends the service life of internal components. Scheduled maintenance helps ensure consistent performance and reduces long-term operating costs.