
Discover our comprehensive portfolio of laboratory water purification systems. These advanced systems produce high-quality pure (Type 2, CLRW and reverse osmosis) and ultrapure (Type 1) water for scientists across pharmaceutical, clinical, academic, industrial and government laboratories.
Milli-Q® systems deliver consistently high-quality water to support your specific applications, feed laboratory instruments, and meet general lab needs.
- Reliable water quality: Advanced technologies ensure consistent performance while reducing water waste.
- Simplified compliance: Integrated monitoring tools support data traceability and audit readiness.
- More sustainable design: Systems help reduce water and energy consumption, chemical waste, and plastic use.
Find the Right Solution: Explore our full range of lab water purification systems that can be tailored to your:
- Water grade and compliance needs
- Daily volume requirements
- Available lab space
- Budget constraints
Consult with our Lab Water Experts to find the best solution for your laboratory needs.
You can also try our Lab Water Selection Guide, an online tool that can help you identify and configure your optimal water purification system.
Explore by Category

Milli-Q® Benchtop Lab Water Purification Systems
Find the water purification system that fits your lab’s needs. Compact Milli-Q® pure and ultrapure benchtop systems can meet your application, quality, volume, space and budget requirements.
Milli-Q® Lab Water Purification Consumables
Genuine Milli-Q® consumables support long water purification system lifetime & ensure consistent lab water quality—from pretreatment, purification and polishing to storage and distribution.

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From a single lab to an entire building, Milli-Q® central water purification systems are connected, high-performance instruments that can reliably feed all purified water needs.
Get maximum lab uptime with reliable CLRW quality water, professional support, and simplified daily operations.
Milli-Q® water system accessories support lab-specific needs, improving safety, water quality, and productivity while conserving bench space.
Products
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