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Milli-Q® IQ 7005 Ultrapure and Pure Water Purification System

greener alternative

Produces ultrapure (Type 1) water and pure (Type 2) water with a production flow rate of 5 L/hr from tap water feed.

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AC/DC input

100 V / 230 V AC, 50-60 Hz

Quality Level


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)
100 L/day max. usage
26.0 kg operating weight (57.3 lb)
5 L/hr flow rate (Type II)

system H × W × D

49.8 cm (19.6 in.) × 31.5 cm (12.5 in.) × 38 cm (15 in.)


feed water nature potable tap water


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


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

greener alternative category

General description

The Milli-Q® IQ 7005 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.


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

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. 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 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 in addition 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!

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

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