Milli-Q® Water
Purification Solutions

Focus on creating breakthroughs

We're inspired by your passion to drive science forward. That’s why we're constantly innovating our Milli-Q® Lab Water Solutions to:

  • Simplify use and maintenance
  • Reduce water and energy consumption
  • Streamline system and data management

So you can focus on your work, not your lab water.


We provide complete support for all our pure and ultrapure water purification systems, as well as adaptable solutions for laboratories to suit your validation, industry, application, or budget requirements.

Volumetric dispensing with a Milli-Q® water purification system


As water is a main reagent in many experiments, its purity—and consistency of purity—plays a critical role in obtaining accurate and reproducible results. Understanding the potential impact of water contaminants can help you select the optimal water quality and water purification solution for your laboratory.

In this selection of Application Notes and Webinars, our Lab Water experts discuss:

  • Water quality requirements for specific laboratory applications
  • How to avoid the effects of water contamination on results
  • Which water purification technologies remove which contaminants
  • How to adapt water purity to best suit your needs

Review the resource below to learn to optimize water quality for your analyses.

Related Technical Articles

Related Webinars

How to Choose Best-Adapted Water Quality for Food & Beverage Tests
What is the central reagent in the laboratory? Water, of course. Let us help your testing by providing tips for water quality to achieve reliable results.

The Forgotten Variable: Laboratory Water Purity and its Impact on...
Learn about the potential impact of water purity on your experiments and how water is purified for use in the lab. You will also receive practical advice about how to obtain the best water quality...

Your Guide to Water Purification for LC-MS

Learn about the contaminants potentially present in water, and their impact on LC–MS analyses. Also learn how to obtain the best water quality for your experiments, and how this water should be optimally handled.

The Secret to ELISA-based Diagnostic Test Success: Know Your Water

In this webinar, we cover the importance of water quality with a focus on ELISA-based diagnostic test applications.

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