Labotemp Ultrapure Water Purification System with UV LWS-06 delivers high-purity laboratory water with enhanced control of organic contaminants through integrated UV treatment. Available in 10, 20, 30, and 40 L/h configurations, it combines pretreatment, reverse osmosis, ultrapurification, and UV treatment within an 8-stage purification process. The system produces water with 18.25 MΩ·cm resistivity at 25°C, TOC of 2 ppb, and bacteria levels below 0.01 cfu/ml, supporting sensitive analytical workflows where low organic and microbial contamination matters. RO water achieves ≤1 µS/cm conductivity at 25°C, with >98% ion rejection and >99% organic, particle, and bacteria rejection.
Designed for reliable laboratory operation, LWS-06 features a 10-inch floating touchscreen with 360° adjustment, 64-bit microprocessor control, and triple online monitoring of feed, RO, and ultrapure water quality. Switchable circulation helps maintain water quality within the ultrapure loop, while tool-free cartridge replacement simplifies routine maintenance. Compatible with municipal tap water at 5–40°C and 0.1–0.5 MPa pressure, the system suits HPLC, pharmaceutical quality control, environmental testing, analytical chemistry, and research applications requiring consistent low-TOC Type 1 ultrapure water.
Why Choose Labotemp Ultrapure Water Purification System with UV LWS-06?
✓ Low TOC Performance: Produces ultrapure water with TOC of 2 ppb for sensitive analytical work.
✓ Low Bacterial Level: Maintains bacteria below 0.01 cfu/ml for controlled laboratory water quality.
✓ Advanced UV Purification: Helps control organic contaminants while supporting consistent water quality.
| No. | Specification | Value |
|---|---|---|
| General Specifications | ||
| 1 | Available Capacity | 10L/ 20L/ 30L/ 40L |
| 2 | Parameter | Low TOC |
| 3 | Voltage | AC110–220V |
| 4 | Frequency | 50/60Hz |
| 5 | Power | 45–100W |
| 6 | Water Production Capacity | 10 / 20 / 30 / 40 L/h |
| 7 | Feed Water Source | Municipal tap water, water temperature 5–40°C, pressure 0.1–0.5 MPa, TDS < 300 ppm |
| Ultrapure Water Specifications | ||
| 8 | Resistivity | 18.25 MΩ·cm @ 25°C |
| 9 | UP Water Conductivity | 0.055 µS/cm |
| 10 | Heavy Metal Ions | < 0.1 ppb |
| 11 | TOC | 2 ppb |
| 12 | Bacteria | < 0.01 cfu/ml |
| 13 | Particles (>0.2 µm) | < 1/ml |
| RO Pure Water Specifications | ||
| 14 | RO Water Conductivity | ≤ 1 µS/cm @ 25°C |
| 15 | Ion Rejection Rate | > 98% (with new RO membrane) |
| 16 | Organic Rejection Rate | > 99%, when MW > 200 Dalton |
| 17 | Particle and Bacteria Rejection Rate | > 99% |
HPLC & Chromatography: Provides low-TOC ultrapure water for mobile phase and solution preparation.
LC-MS & Sensitive Analysis: Supports analytical workflows where trace organic contamination can affect results.
Pharmaceutical Quality Control: Provides high-purity water for pharmaceutical testing and laboratory QC procedures.
TOC Analysis: Suitable for preparing water and solutions for sensitive organic carbon analysis.
Environmental Testing: Supports sample, reagent, and standard preparation for environmental analysis.
Analytical Chemistry: Provides consistent ultrapure water for physicochemical and instrumental analysis.
Research & Development: Supports laboratory experiments and method development requiring controlled water purity.
University & Research Laboratories: Provides Type 1 ultrapure water for diverse analytical and research workflows.
