PURELAB® flex 2
Ultrapure laboratory water from a single system
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Knowledgeable technician
PM performed
The technician was knowledgeable and performed the preventive maintenance on the ELGA water system in a professional and efficient manner. The service was thorough, all required procedures were completed as scheduled, and the system was confirmed to be fully operational upon completion. The technician demonstrated strong technical expertise and attention to detail throughout the service. Overall, the maintenance met all service expectations and was completed to a high standard.
Review Date: 15 Jan 2026 | ELGA LabWater
Good service, good product
Molecular Biology
The Flex 2 DI water system is simple and straightforward. ELGA service on the system was fast and easy.
Review Date: 25 Nov 2025 | ELGA LabWater
Would recommend
Academic research
We are very pleased with our purchase. The PureLab Flex 2 is easy to use and maintain. The customer service from our region's service technician, Joe Crusco is excellent.
Review Date: 14 Nov 2025 | ELGA LabWater
Systems perform great.
Pharmaceutical applications
We purchased the systems about a year ago, and they have been such an ease to use, easy handling and quality output. The field service engineer, Joseph Crusco, is always very knowledgeable and accommodating to the many requests of our company. Provides quality service .
Review Date: 23 Jul 2025 | ELGA LabWater
Great field service engineer but delayed warranty action from Elga
Molecular biology
Warranty replacement was installed by engineer Joseph Crusco. Joe took great care of us making multiple trips to our university lab to attempt repairs on a broken Pure flex2 system and then again to install the replacement system. Our original flex2 system stopped working for unknown reasons and after some delay, Elga did send us a replacement unit under warranty that now seems to be working well.
Review Date: 9 May 2025 | ELGA LabWater
Small Footprint & Fair Price
Culture Lab
Size and ease of use is great. This is our third Purelab Flex 2 we have bought for our research unit. This model gives an extra polish of our in house DI water and we have rarely had any issue with it.
Review Date: 28 Apr 2025 | ELGA LabWater
The Pureflex-2 water purifier is good value for money.
Laboratory research
The Pureflex-2 water purifier is good value for money. The preventive maintenance service provided by the company service technician, Mr. Joseph Crusco, was a very good experience. Mr. Crusco listened carefully to my description of the problem, asked questions about the exact components built in the unit with us, understood the problem, listed the material needed and had them shipped to us, and then appeared on scheduled date and time to complete the repair to our satisfaction.
Review Date: 16 Apr 2025 | ELGA LabWater
Great equipment, very easy to use.
Experimental Laboratory
Joseph Crusco efficiently installed the PureLab Flex2 in our lab at the University of Maryland on April 9th. The engineer took care of our needs and trained us to use the equipment easily. The equipment itself has a good look, and the quality of the water is perfect for our experiments. Thank you so much!
Review Date: 9 Apr 2025 | ELGA LabWater
Great Service
In the Lab
Joseph Crusco, did a wonderful job servicing out yearly PM. He is always attenuative to issues and concerns, and provides clear communication.
Review Date: 20 Feb 2025 | ELGA LabWater
Excellent job
Lab pure water
Joseph Crusco installed the unit and explained all the functions. He provided excellent service.
Review Date: 15 Nov 2024 | ELGA LabWater
PURELAB® flex 2 - Ultrapure laboratory water from a single system
PURELAB® flex 2 combines ease of use with the accurate delivery of ultrapure water. This award winning system is adaptable, providing ultrapure type I (18.2 MΩ-cm) water from pre-treated water for analytical and life science applications.
With its state-of-the-art design, PURELAB® flex 2 has an integrated hand-held flexible dispensing and real-time TOC monitoring which allows scientists to focus on test work without concern about the water quality affecting their results.
PURELAB® flex 2 is ideal for critical applications such as mass spectrometry, molecular biology, liquid & gas chromatography.
Key features:
- Real-time TOC monitoring for critical analytical applications
- Flexible dispensing by:
- Variable flow - drop by drop or up to 2 liters per minute
- Auto volume dispense from 50ml to 60 liters and repeat dispensing
- Hands free with optional foot pedal
- Locked dispense for glassware filling
- Intuitive to use, ergonomic handset design
- Clear water purity display for absolute confidence as you dispense
- Optimised lab space
- Prioritized information shown at all times (system status, TOC, alarm)
- Point of use filters for multiple applications
- Quick and easy sanitization
Awards include:
- Most innovative new product at Aquatech China 2010
- GIT Innovation Award 2010 (2nd place)
- Instrument Business Outlook Silver Award
- Reddot design award winner 2011
- DBA winner 2011
Brochures
Optimize your lab with PURELAB flex water systems by ELGA
Discover the PURELAB® flex water systems by ELGA—a sustainable and efficient choice for ultrapure water needs. With reduced energy consumption, minimal environmental impact, and precision performance, PURELAB® enhances laboratory workflows globally.
Laboratory water: A key reagent for experimental success
Download this whitepaper to learn why using the right level of water purity is an essential way to help you achieve more consistent, accurate results, and how installing an in-house purification system can save you time, money and reduce your environmental impact.
Case study: Elucidating the molecular mechanisms of the eye lens
In this case study, Dr. Catherine Cheng, Assistant Professor at Indiana University School of Optometry, outlines how she is elucidating the molecular mechanisms that underlie age-related eye lens defects, and how the PURELAB® flex 2 from ELGA LabWater is helping her lab achieve accurate results for the cellular and molecular experiments they perform.
Laboratory water: a key reagent for experimental success
In this guide, ELGA shares its expert knowledge about laboratory water and discusses the different options available for achieving a reliable source of purified water. ELGA demonstrates why using the right level of water purity is essential in helping you achieve more consistent, accurate results and how installing an in-house purification system can save you time, money and reduce your environmental impact.
Protection from Harmful Chemical Contaminants in Food
There are many potentially toxic substances in the environment that may contaminate our food, so is vital that measures are taken to protect against these threats to human health. In this application note, ELGA LabWater discusses sensitive new techniques that can accurately detect and measure chemical contaminants in food. ELGA LabWater also explores the benefits of using water purified in a PURELAB® laboratory water purification system for these experiments.
Using ELGA PURELAB Water Purification Systems to Investigate Potential Health Benefits of Food and Drinks
Understanding which foods we should eat for specific health benefits can be difficult – especially as these claims are not always backed up with sufficient scientific evidence. To address this, researchers are analyzing the bioactive compound profiles of different foodstuffs and assessing their potential health-improving properties. In this application note, ELGA LabWater explores the benefits of using ELGA PURELAB® Water Purification Systems in these experiments.
Improving Fingerprint Analysis in Criminal Investigations
In this application note, discover a new sensitive technique for fingerprint examination allowing forensic scientists to gain more information - such as visualizing hidden fingerprints left on challenging surfaces or analyzing the chemicals in residues.
Monitoring Exposure to Man-Made Chemicals
There are now some 70,000 chemicals on the commercial market, with many others produced each year as intermediates, waste or laboratory chemicals. Many are released into the environment with little or no knowledge of the potential long-term impact on ecosystems. Scientists are developing sensitive techniques that can accurately detect and measure these synthetic compounds so their effects on humans and wildlife can be carefully monitored.
Inspired by Nature – Creating Innovative New Materials for Biomedicine
After a skin injury, our body normally triggers a complex wound healing process to repair the damage. Scientists are investigating the use of tissue engineering to mimic the body’s natural processes and help promote the healing of chronic wounds. In a recent study published in Carbohydrate Polymers, scientists create porous 3D scaffolds made of a naturally-occurring polysaccharide derived from crustacean shells and demonstrate their wound-healing potential.
Pioneering Research Into Versatile New Therapeutic Systems
Many emerging viral infections can lead to life-threatening complications involving the central nervous system – including encephalitis or meningitis. But treatment can be challenging, due to difficulties with delivering antiviral drugs across the blood-brain-barrier. A recent study published in Drug Delivery demonstrates the potential of a new inhaled powdered formulation for the direct nose-to-brain delivery of the antiviral drug ribavirin (RBV).
A New Method for Investigating Environmental Tracers in Ice
Elena Barbaro, Ca' Foscari University of Venice, shares her work on developing a new method to investigate climate or environmental tracers in several matrices. Watch this video to learn about the techniques she uses in her current research that involves collecting ice samples in Antarctica to investigate sugars as key tracers for climatic events, such as forest fires.
New methods and top technologies advancing the field of microscopy
Free downloads, expert eBooks, compelling webinars and more to help support your research
Trending in Lab Essentials: The Latest and Greatest in Water Purification
Explore the new technologies and techniques that promise to provide confidence and reproducibility in results
Elucidating the Molecular Mechanisms of the Eye Lens: New Hope for Cataract Treatment
Research uncovers new roles of Eph and ephrin signaling in lens health
