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Milli-Q® IQ Water Purification System

greener alternative

Produces ultrapure (Type 1) water and pure (Type 2) water with a production flow rate of 15 L/hr from tap water feed.

AC/DC input

100 V / 230 V AC, 50-60 Hz


pkg of 1 unit

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.


≤2 L/min distribution flow rate (Type I)
15 L/hr flow rate (Type II)
30 kg operating weight (66 lb)
300 L/day max. usage

system H × W × D

49.8 cm (19.6 in.) × 37.5 cm (14.8 in.) × 38 cm (15 in.)


potable tap water


type 1 water (18.2 MΩ·cm)
type 2 water (> 5 MΩ·cm)


0.055 μS/cm at 25 °C (Ultrapure Water)
<0.2 μS/cm at 25 °C (Pure Water)

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General description

The Milli-Q® IQ 7015 system contains advanced purification media, hydraulic design, and software capabilities. It is designed in a compact, ergonomic, and intelligent way to deliver consistently high quality pure and ultrapure water on demand. The system features four separate and distinct components:
  • Milli-Q® pure and ultrapure production unit offers flexible installation and more simplified maintenance.
  • The intelligent pure water storage tank allows maximum protection from any external source of contamination.
  • The redesigned E-POD® point-of-delivery unit offers convenient, rapid access to pressurized pure (Type 2) water.
  • The Q-POD® dispenser effortlessly delivers high quality ultrapure (Type 1) water from drop by drop to up to 2 L/min.

Up to four POD dispensers can be supplied by a single purification unit, all of which contain integrated digital touchscreens that allow intuitive system operation, convenient water dispensing, and rapid data access, even on the distant bench.

Unique design features include system auto-rinsing prior to production to ensure only the superior quality pure water enters the tank. The compact purification unit and tank can be placed on the wall or under the bench, leaving benchtops free of clutter for optimized lab space.

For more information on this product please contact our Technical Service Team


The fully-integrated and modern Milli-Q® IQ pure and ultrapure water system is intelligent, intuitive, and green.
Ultrapure water produced by this system is used for sensitive analytical techniques: HPLC, UHPLC, LC-MS, IC and other types of chromatography, as well as for elemental analyses by GF-AAS and ICP. It is also recommended for use in life science areas such as cell biology, molecular biology and biochemistry. Other examples of applications include the preparation and analysis of nanoparticles.

Pure water from this system is used for general laboratory applications, such as the preparation of buffers, reagents and pH solutions. It can also be used to prepare microbiology culture media, histology reagents and staining solutions, and to feed lab equipment (washing machines, hydrogen generators etc.).

Features and Benefits

Water Purification System
  • Patented mercury-free ech2o® bactericidal and oxidation UV lamps for the inactivation of bacteria and oxidation of organic impurities.
  • IPAK Gard® pre-treatment cartridge protects the reverse osmosis (RO) membrane to improve system performance.
  • High-efficiency IPAK Quanta® polishing cartridge remove trace ions and organic contaminants from pure water.
  • Advanced RO ensures a constant flow rate, reduces water consumption, and removes contaminants.
  • Elix® electrodeionization (EDI) module produces constant high-quality pure water with no maintenance at low running costs.
  • Intelligent water storage tank (25 L, 50 L & 100 L) with seamlessly integrated vent filter and mercury-free ASM ech2o® bactericidal UV lamp preserves stored water quality.
  • Delivers consistently low TOC (Total Organic Carbon) ultrapure water.
  • Accurate TOC measurements are achieved with the redesigned online A10® monitor.
  • Choose from the wide range of Application POD-Paks for water quality adapted to your specific application needs.
  • E-POD® and Q-POD® dispensers are compact, ergonomic and intuitive, allowing made-to-measure dispensing and making lab work more effortless than ever.
  • e-Sure tags (based on RFID technology) are present on all consumables, provide quality and safety assurance as well as traceability.
  • Powerful, integrated paperless data management makes it simpler and faster to manage water system data.
  • Flexible, space-saving & clutter-free installation options. The purification unit and tank can be stored under or on the bench or can be wall mounted. Choose a combination of different options to suit your space requirements.
  • LabClose hibernation mode maintains the system′s water quality with reduced energy consumption.
  • Manufactured in an ISO 9001 and ISO 14001-registered production site.

MyMilli-Q Digital Services
Be fully supported by MyMilli-Q Remote Care online monitoring and service capability, for your lab′s maximum productivity.
  • Immediate and customizable notifications of system alerts and alarms 24/7, by e-mail and SMS.
  • Real-time system information, performance, water quality data and more on your computer or mobile device.
  • Rapid, online diagnostics – and even remote repairs possible – by our service team.
  • Full data traceability and effortless data access and retrieval capabilities facilitate audit preparation and lab accreditation.
  • Online management of your service and consumable contracts.

Other Notes

  • A specific country box with the user manual in the local language and a power cord adapted to the local electrical network needs to be ordered additionally to this catalog number.
  • The indicated price currently corresponds to the above catalogue number only; it is subject to change at any time without notice.
  • This catalogue number does not include consumables, accessories, and other products and/or services that may be required for the installation and the correct operation of the water purification unit over time.
  • Because our customers each have specific purified water needs, we recommend that you have your purchase validated by one of our specialists. We remain at your disposal to advise you, do not hesitate to contact us!

Directions for Use:
  • Organism Retention: Microorganisms.
  • Mode of Action: Filtering and UV.
  • Application: General laboratory analysis.
  • Intended Use: Water purification.
  • Instructions for Use: This item provides water filtered through 0.22 μm sterilizing-grade membranes and exposed to bactericidal UV lamp, and is a device that meets requirements under FIFRA. Refer to system equipment user guide section "Introduction" (available on USB key in the system box).
  • Storage Statement: Store in dry location.
  • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.
A Greener Alternative Product: The system has been evaluated on 7 dimensions that have a critical impact on Global Warming. Officially awarded the GreenerAlternative Product label, we certify that the Milli-Q® IQ 7015 system uses less plastic and less electricity, and is completely mercury-free. View the Design for Sustainability (DfS) scorecard for the Milli-Q® IQ 7015 system.

Legal Information

A10 is a registered trademark of Merck KGaA, Darmstadt, Germany
E-POD is a registered trademark of Merck KGaA, Darmstadt, Germany
ECH2O is a registered trademark of Merck KGaA, Darmstadt, Germany
ELIX is a registered trademark of Merck KGaA, Darmstadt, Germany
IPAK GARD is a registered trademark of Merck KGaA, Darmstadt, Germany
IPAK QUANTA is a registered trademark of Merck KGaA, Darmstadt, Germany
Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
MyMilli-Q is a trademark of Merck KGaA, Darmstadt, Germany
Q-POD is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificate of Analysis

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Certificate of Quality

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Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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