PURELAB Quest delivers reliable Type I, II & III water in one compact system — fast, sustainable, IoT-connected purification for every laboratory.
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PURELAB® Quest is the world’s first 3-in-1 laboratory water purification system, providing Type I, Type II, and Type III water from a single, compact unit. Built by ELGA LabWater, it delivers unmatched flexibility, performance, and sustainability — making it the ultimate all-in-one solution for modern research and analytical laboratories.
With a fast flow rate of 1.2 L/min, PURELAB Quest ensures a continuous, reliable supply of ultrapure, pure, or general-grade water for every application — from HPLC and cell culture to buffer preparation and glassware rinsing. Its walk-away, volumetric dispensing design allows researchers to multitask efficiently, reducing interruptions and increasing productivity.
The system’s intuitive design makes operation and maintenance effortless. Easy-change consumables, automatic periodic recirculation, and a pre-programmed sanitisation cycle maintain consistent water quality with minimal user input. Compact and efficient, PURELAB Quest saves valuable bench space — just 232 mm wide and 510 mm high, and fully wall-mountable for maximum flexibility.
Engineered for sustainability, PURELAB Quest is constructed from 85% reclaimed materials, using long-life consumables to reduce waste and environmental impact. It also features IoT connectivity for remote monitoring, enabling predictive maintenance, reducing downtime, and supporting greener laboratory operations.
Demand more. Discover PURELAB Quest.
Lab water you can trust.
When you need unmatched value, proven reliability, and uninterrupted performance, the PURELAB Quest delivers — providing every type of laboratory water you need in one sustainable, space-saving solution.
Contact Southern Medical Supplies Limited today to request a quote, schedule a demonstration, or learn more about the ELGA PURELAB Quest and other ELGA LabWater purification systems available across the Caribbean.
Available now from Southern Medical Supplies Limited (SMSL) — your trusted Caribbean partner for ELGA LabWater solutions, 3-in-1 laboratory water systems, and analytical-grade purification technology.
| Feature | Specification |
|---|---|
| Water Types Produced | Type I (Ultrapure), Type II (Pure), Type III (General laboratory) |
| Feed Water Source | Direct tap feed |
| Technology | Reverse Osmosis (RO), Deionization (DI), UV photo-oxidation, 0.2 µm filtration, recirculation |
| Resistivity at 25 °C | Type I: 18.2 MΩ·cm; Type II: 1–15 MΩ·cm; Type III: 0.1–1 MΩ·cm |
| TOC (Total Organic Carbon) | < 5 ppb (Type I) |
| Bacteria | < 1 CFU/mL |
| Particles | < 0.2 µm |
| Flow Rate | 1.2 L/min |
| Production Capacity | Up to 120 L/day |
| Dispense Modes | Continuous and volumetric walk-away dispensing |
| Display / Control | Touchscreen interface with purity indication and system alerts |
| Monitoring | Real-time resistivity and TOC display |
| Connectivity | IoT remote monitoring via ELGA Cloud |
| Data Capture | USB data export for validation and software updates |
| Power Requirements | 100 – 240 V AC, 50/60 Hz |
| Operating Temperature | 5 – 35 °C |
| Feed Water Pressure | 1 – 6 bar |
| Dimensions (W × D × H) | 232 mm × 520 mm × 510 mm |
| Weight | 20 – 25 kg |
| Construction | 85% recycled materials |
| Compliance | ASTM Type I, II & III water standards, ISO 3696 and CLSI C3-A4 |
| Typical Applications | HPLC, GC-MS, cell culture, media prep, buffer prep, washing, feed to Type I systems |
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