Ultrapure Water System LUWS-E11

The Ultrapure Water System LUWS-E11 delivers ultrapure water with a resistivity of up to 18.2 M?·cm and TOC levels as low as 1–5 ppb. It also ensures RNase-, DNase-, and endotoxin-free water, which is crucial for molecular biology and PCR-based experiments. This high level of purity prevents contamination that could compromise sensitive assays. The system uses advanced purification technologies, including reverse osmosis, electrode ionization (EDI), UV sterilization, and 0.22 µm filtration. This makes it ideal for applications such as DNA/RNA sequencing, cell culture, and protein purification. The water meets or exceeds Type I ASTM standards, supporting even the most critical lab processes.

The Ultrapure Water System LUWS-E11 is equipped with real-time conductivity and temperature sensors that continuously monitor output water quality. It uses a multi-stage purification system that includes RO membranes, UV lamps for TOC reduction, and a final point-of-use filter to ensure the highest purity. A built-in recirculation loop keeps the water moving, which prevents microbial growth and reduces stagnation. Electrode ionization modules maintain ion removal efficiency without the need for chemical regeneration. Additionally, the automatic flushing feature helps extend the life of the internal components. These integrated technologies work together to ensure stable and consistent ultrapure water output.

Yes, the Ultrapure Water System LUWS-E11 offers flexible installation options including benchtop, wall-mounted, or under-bench configurations. Its compact design allows easy integration into laboratories with limited space. The system supports remote dispensing, which provides further flexibility in placing the unit. Inlet water connections are compatible with various lab plumbing standards, and setup is straightforward with clear installation guidance. It also supports dual-voltage operation (typically 110V/220V ±10%), making it adaptable to global power requirements. These features make it an excellent choice for both new and existing lab environments.

The Ultrapure Water System LUWS-E11 is equipped with multiple features to ensure superior microbial control. It includes a built-in UV sterilization lamp (typically 185/254 nm) that continuously eliminates organic contaminants and suppresses microbial growth. The recirculation loop design ensures that water doesn’t stagnate, which further reduces the risk of microbial buildup. Additionally, the final 0.22 µm filter at the point of use provides an additional barrier against bacteria and particulates. The system automatically performs flushing cycles to maintain hygiene in the internal lines. These measures collectively ensure that the water remains RNase-free, DNase-free, and endotoxin-free, ideal for critical applications like PCR and cell culture.

The Ultrapure Water System LUWS-E11 features a modern, digital touchscreen interface that allows intuitive control and monitoring of all system parameters. Users can easily view key metrics such as water quality (resistivity/conductivity), temperature, tank level, and dispensing volume. The interface supports setting programmable volume dispensing with high precision, allowing users to automate repetitive tasks. It also provides visual and audible alerts for cartridge replacement, low pressure, leakage, or UV lamp faults. The menu is password-protected to prevent unauthorized changes to system settings. Its user-friendly design makes it suitable for researchers and lab technicians of all experience levels.