PURELAB flex - 2013

Product catalog summary

Overview: The document provides detailed specifications and features of the PURELAB flex range of laboratory water purification systems, designed by ELGA, a part of Veolia Water Solutions and Technologies. These systems are tailored for laboratory research, healthcare, and diagnostics, offering ultrapure and pure water from a single system.

Treated Water Specifications: The PURELAB flex models (1, 2, 3, and 4) vary in daily volume capacity, with models 1 and 2 handling more than 10 liters and models 3 and 4 handling less than 10 liters. All models deliver water at a maximum flow rate of up to 2 liters per minute. The systems ensure high resistivity (18.2 MΩ-cm) and low total organic carbon (TOC) levels (<5 ppb) for ultrapure water. Bacteria levels are maintained at <1 CFU/10ml with appropriate filters.

Feedwater Requirements: The systems require pre-treated potable water, preferably through reverse osmosis or deionization. Specific conductivity and contaminant levels are outlined, with recommendations for pre-conditioning cartridges if necessary.

Design and Installation: The systems are designed for bench or wall installation, with dimensions and operational weights specified for each model. They feature ergonomic designs for ease of use and maintenance, including quick sanitization processes and easy replacement of purification packs.

Applications: The PURELAB flex systems are suitable for a wide range of laboratory applications, including electrochemistry, molecular biology, and spectrophotometry. They support various water quality types, from Type I ultrapure to Type III RO water.

Compliance and Safety: The systems comply with international standards such as ISO 3696, ASTM D1193-06, and Pharmacopeia USP. They are also compliant with CE safety directives and environmental management standards (ISO 14001:2004).

Additional Features: The systems offer flexible dispensing options, real-time TOC monitoring, and data capture via USB for performance validation. Optional accessories include wall mounting brackets, foot pedals, and thermal printers.

Support and Service: ELGA provides a global network of support with trained service engineers for installation, validation, and maintenance, aiming for a first-time-fix service.

Catalog excerpts

Pure and ultrapure laboratory water from a single system

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Your laboratory water specialists ELGA has been a trusted name in water purification for over 50 years, pioneering innovative technologies and award winning product design for our customers. Part of the world’s leading water services company Veolia Water Solutions and Technologies, ELGA have the most comprehensive range of water purification systems available today for laboratory research, healthcare and diagnostics. Water is the most common reagent used in today’s laboratories for research and testing applications and we understand how important accurate consistent test results are. The PURELAB...

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Water purification made easy Intuitive to use, ergonomic handset design Clear water purity display for absolute confidence as you dispense Flexible dispensing in four different ways: Realtime TOC monitoring for critical analytical applications Variable flow – drop by drop or up to 2 liters per minute • Autovolume dispense from 50ml to 60 liters and repeat dispensing • Hands free with optional foot pedal • Locked dispense for glassware filling Prioritized information shown at all times (system status, TOC, alarm) POU filters for multiple applications • Remove endotoxins, DNase, RNase and bacteria...

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Designed for today’s laboratories Customized settings to suit your application 185nm/254nm UV lamp for low TOC water production needed for organic sensitive application Easy-access for routine maintenance Multiple dispense positioning, wall, bench, height adjustable arm, hand-held dispensing Designed for simple easy installation Purification pack quick and easy to replace Data capture via USB for system performance validation Quick and easy sanitization Minimize microbial growth to give you absolute confidence in the water purity. The simple procedure involves one single sanitization pack so...

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Inside the PURELAB flex PURELAB flex 2 Process Flow Diagram Water Purity Sensor 185/254 nm UV Lamp Feedwater Inlet Purification Pack Water Purity and Temperature Sensor 0.2µm Point of Use Filter or Biofilter (optional) Water Purity and Temperature Sensor (Pre-purified Water) Dispense Handset Recirculation Pump PURELAB flex 3 Process Flow Diagram Reverse Osmosis CVF Composite Vent Filter Reservoir Water Purity Sensor 185/254 nm UV Lamp Purification Pack Water Purity and Temperature Sensor Water Purity and Temperature Sensor Feedwater Inlet (potable tap water) Manual Outlet Dispense Handset 0.2µm...

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Treated Water Specifications MODEL Daily volume Delivery flow rate – maximum Reverse osmosis make up flow rate Inorganics (resistivity @25°C) Organics (TOC) – typical >10 liters Up to 2 l/min N/A 18.2 MΩ-cm Dependant on feedwater N/A >10 liters Up to 2 l/min N/A 18.2 MΩ-cm <5ppb 1 <10 liters Up to 2 l/min Up to 10 l/hour 18.2 MΩ-cm <5ppb 1 <10 liters Up to 2 l/min N/A 18.2 MΩ-cm <5ppb 1 DNase (when fitted with Biofilter) RNase (when fitted with Biofilter) 1 Bacteria – typical (when fitted with POU Filter) Bacteria – typical (when fitted with Biofilter) Endotoxin (when fitted with Biofilter) >10...

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