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Milli-Q® Benchtop Water Purification Systems

Type 1 and Type 2 water purification system with production and tank units plus pure and ultrapure water dispensers. A combination of purification technologies: pre-filtration, reverse osmosis, electrodeionization, UV, and final filtration.

Our Milli-Q® Lab Water Solutions portfolio of benchtop water systems includes both pure and ultrapure systems to meet any lab’s needs. From sensitive QC analyses to buffer preparation and glassware rinsing, this collection of compact systems has your lab covered. Our specialists can help you find the water purification solution that’s best adapted to your requirements in terms of:

  • Applications
  • Water quality grade
  • Volume demand
  • Lab configuration
  • Budget

Related Literature

Brochure: Milli-Q® IX Pure Water System

Brochure: Milli-Q® IQ 7000 Ultrapure Water System

Flyer: Online Contract Management

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Product Number
Product Description
Pricing
ZFDI00001
Milli-DI® Water Purification System, AC/DC input 9 V (battery), output: type 2 water (> 5 MΩ·cm), flow rate 0.5-0.7 L/min, An ideal solution to produce deionized water directly from tap water
ZRDS0P3WW
RiOs-DI® Water Purification System
SYNS0HFWW
Synergy® Water Purification System, A basic solution for delivering water volumes up to 1.5 liters per minute with a resistivity of 18.2 MΩ.cm @ 25 °C.
ZRDSVP3WW
RiOs-DI® Water Purification System, built-in bactericidal UV lamp, A basic solution for Type 2 pure water production with integrated 6 L storage tank
ZRQSVR5WW
Direct-Q® Water Purification System, flow rate 5 L/hr, A basic solution for pure and ultrapure water, equipped with a remote dispenser
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Choosing the Correct Water Quality for your Applications

Water grades in the lab are defined by quality standards, such as the ASTM or ISO 3696, which help ensure that the correct water quality is used for specific applications. Standards also consider the cost of production, as Type 1 ultrapure water is more expensive to produce than Type 2 or Type 3 pure water.

Type 3 water is the lowest water grade and is produced by reverse osmosis (RO). RO water is recommended for non-critical lab applications, such as glassware rinsing, heating baths, autoclaves, and as feed for Type 1 water systems.

Type 2 pure water is recommended for general lab use, such as to prepare buffers, reagents, and culture media, and as feed for other equipment (e.g. Type 1 systems, clinical analyzers, dishwashers, stability test chambers, etc.). Our Type 2 systems incorporate environmentally friendly Elix® electrodeionization (EDI) technology which produces constant-quality pure water while eliminating the need for hazardous chemical regeneration procedures, costly resins, changing DI cartridges, and adding softeners.

Type 1 ultrapure water is ion-free (resistivity 18.2 MOhm·cm) with low total organic carbon (TOC) content. Ultrapure water is recommended for sensitive laboratory applications such as advanced analytical techniques (e.g. HPLC, UHPLC, LC-MS, ICP-MS, GF-AAS), molecular biology applications (e.g. PCR, sequencing), and to prepare buffers and culture media for mammalian cell culture.

Space-saving and Flexible Options—From Installation to Dispensing

Our benchtop systems are designed to save valuable lab space, providing versatile installation, storage, and dispensing options. Our most recent Milli-Q® IQ and IX series systems require only the slim POD dispenser on the bench. The compact purification unit and tank can be integrated under the bench, on the wall, or a combination of both to suit your requirements.

For labs needing more than one point-of-use, multiple dispensers can be connected to one system, with up to 5 m between the PODs. This way, scientists at distant benches—or even another lab—have access to purified water. In addition, a range of production flow rates and tank size options are available to ensure your lab's needs are fully met.

Digital Services to Simplify System Care

MyMilli-Q™ Online Solution is a unique digital service that simplifies the care of your Milli-Q® water system. Here are some of the tasks you can accomplish by simply logging into your MyMilli-Q™ account:

  • Track service history
  • Download service reports
  • Schedule maintenance visits
  • Track consumable orders
  • Manage consumable deliveries
  • View contact details
  • Renew your service plan
  • Contact Milli-Q® Services

With these time-saving features, you’ll benefit from:

  • At-a-glance, consolidated contract information
  • More rapid and efficient planning
  • Streamlined audit preparation
  • Easily traceable service history and reports

MyMilli-Q™ Online Solution is available for all systems under warranty or with a Milli-Q® Service Plan.

Related Product Categories

Milli-Q® Consumables
Find consumables that are designed to fit your water purification system. From pretreatment and purification cartridges, to UV lamps and filters—our products are validated with strict quality assurance protocols to give consistent water quality for almost any application.
Milli-Q® Accessories
Find water system accessories that can support your lab’s specific needs and requirements. The right choice can free bench space, assure water quality, and improve lab safety and productivity.
Titration Reagents
Our broad range of volumetric solutions make titration results trustful. Sophisticated packaging like the Titripac® and 3S cap and innovative solutions to improve the titration process. Seamless data transfer via RFID tag is available with our SmartChemicals and 3S reagents.
Karl Fischer Reagents & Standards
Karl Fischer Reagents & Standards
Thin Layer Chromatography (TLC)
Thin layer chromatography (TLC) is a separation technique that uses a thin layer of an adsorbent material coated on glass, plastic, or aluminum plate. We offer a variety of TLC plates including classical TLC plates, HPTLC plates, MS-Grade TLC and HPTLC plates, and PLC plates.
ICP & AAS standards
Browse through our high-purity standards for inorganic trace and ultra-trace analysis. The reference materials for AAS and ICP are ready-to-use solutions, certified and traceable to primary standard reference material from NIST.
HPLC Buffers
The selection of a buffer in terms of species, ionic strength and pH range is critical in reversed-phase chromatography. Learn more about high quality HPLC grade buffers and reagents for your lab chromatographic applications. Order now.
Classical Media & Buffers
Cell culture media formulations have been optimized over decades of research in response to diverse cellular physiology. Select media such as DMEM, MEM, RPMI-1640, Ham’s F-10 & F-12 formulations, as well as serum-free solutions such as M199.

Related Applications

Sample Preparation by Filtration
Filtration separates substances based on physical or chemical properties. Lab samples are routinely filtered before analysis to reduce sample complexity and increase analyte purity. This allows scientists to generate higher quality analytical results.
Sample Purification
A range of purification methods may be used to prepare a sample prior to downstream analysis. Purification reduces sample complexity, removes interferences, and concentrates an analyte before analysis.
Small Molecule HPLC
Small molecules are ions and compounds of molecular weight typically less than 900 daltons. These compounds can be effectively separated and analyzed by HPLC, UHPLC and LC-MS using mainly silica particles or monolithic stationary phases with a broad range of column chemistries (modifications).
Large Molecule HPLC
High performance liquid chromatography (HPLC) can be used to separate and identify different large biomolecules such as protein and peptides in a sample. It is based on the pumping of a sample with a solvent (mobile phase) through a column packed with sorbent material (stationary phase) at a high pressure.
Atomic Spectroscopy
Atomic spectroscopy uses the energy absorbed or emitted by electrons to identify and quantify the elemental composition of a sample. It includes various analytical techniques, such as AAS, AES, FAA, GFAA, ICP-OES, ICP-MS and XRF.
Titration & Karl Fischer Titration
Titration is an analytical method to determine an unknown concentration using a solution of known concentration. Karl Fischer titration is a specific and widely used titration method to determine the water content of raw materials and finished products.
Wet Chemical Analysis
The wet chemical analysis involves identifying and quantifying the desired elements present in a liquid sample using several measuring techniques. With chemical reagents, the analyte converts a dye proportionally, which can be read-out visually or photometrically.

RELATED SERVICES

Milli-Q® Services & Support for Water Purification Systems
Get experienced support for your lab water system and discover digital services that simplify system care. Our experts install, troubleshoot, validate and qualify systems, optimizing performance and lifetime.
Calibration, Verification, Suitability Testing of Milli-Q Water Purification Systems
Calibration, verification and suitability tests for water purification systems for full equipment compliance and laboratory accreditation.
Additional Services for Milli-Q® Water Purification Systems
We offer a range of services to meet your lab’s needs: installation, water tank & distribution loop sanitization, extended warranties, additional preventive maintenance visits, and consumables replacement scheduling.
Milli-Q® Services Plans and Maintenance for Water Purification Systems
Discover our unique portfolio of service solutions designed to take full care of your water system and ensure it is always in top operating condition. Choose the maintenance plan that matches your application, compliance and budgetary needs.
MyMilli-Q™ Digital Services
Save time with our online service solutions. Log in to find contract information, plan service visits, prepare audits, contact technical support, and more.

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