You Searched For: Pure and Ultra Pure Water Systems

Pure and ultra pure water systems provide Type 1, Type 2, or Type 3 water for use in everything from general laboratory and manufacturing applications to molecular biology, PCR, DNA work, or preparing tissue culture media. Compact models are highly versatile in their mounting options, whether it be on the wall, on the bench, or underneath the desktop workspace. Ergonomic displays show essential water purity information, and every model combines ease of use with the accurate delivery of pure water.

Pure and ultra pure water systems provide Type 1, Type 2, or Type 3 water for use in everything from general laboratory and manufacturing applications to molecular biology, PCR, DNA work, or preparing tissue culture media. Compact models are highly versatile in their mounting options, whether it be on the wall, on the bench, or underneath the desktop workspace. Ergonomic displays show essential water purity information, and every model combines ease of use with the accurate delivery of pure water.


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Supplier: VWR Collection
Description: This compact system produces EDI-based Type II water directly from tap water. Quality of Type II water meets or exceeds water quality as defined by ASTM, CAP, CLSI and ISO 3696 / BS 3997, and also complies with the purified water requirements from the European and U.S. Pharmacopoeia.

Supplier: VWR Collection
Description: Our VWR® laboratory-grade water purification systems feature an inspiring, application-oriented design. Perform your workflows faster and more reliably, simplifying your daily lab work while ensuring cost-efficient operation over the long term. All instruments offer flexible solutions as they can be adapted to your requirements and integrated into your laboratory environment.

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Supplier: VWR Collection
Description: This powerful and intuitive laboratory water purification system produces Type I ultrapure water from RO, distilled or deionised water. The product water quality meets or exceeds CLSI and CAP Type I water standards.

Supplier: VWR Collection
Description: This powerful, intuitive laboratory water purification system provides superior and consistent ultrapure Type I and EDI-based Type II water from tap water. Water quality meets or exceeds ASTM, CLSI, CAP and ISO Type I water standards, respectively.

Supplier: VWR Collection
Description: This compact 'plug and play' lab water system is an ideal choice for users who need up to 20 litres of ultrapure Type I water or RO water (Type III) per day. Quality of the ultrapure product water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

Supplier: Merck
Description: Purifies up to 3000 L/day with integrated storage, distribution and remote monitoring.

Catalog Number: (171-0126)
Supplier: Merck
Description: Suitable for general, non-critical laboratory applications or as a pretreatment for ultrapure water systems, the RiOs™ 3 system provides an ideal solution for Type III laboratory grade water needs such as manual cleaning and rinsing, buffer preparation, feed water for humidifiers, autoclaves and glassware washers. Designed for users seeking a compact, easy to use solution, the RiOs™ 3 system will be highly appreciated for its intuitive operation, small footprint and ease of maintenance. For users needing access to ultrapure water, the RiOs™ 3 system is ideal as pretreatment for Synergy® or Milli-Q® water purification systems. Up to 30 L/day of high quality analytical grade water (Type III water) from tap water.
UOM: 1 * 1 items


Supplier: VWR Collection
Description: This 'two in one' lab water system produces ultrapure (Type I) and RO (Type III) water from tap water. Quality of ultrapure water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

Supplier: Merck
Description: The Milli-Q® SQ 240C water purification system delivers both pure reverse osmosis (RO) water and ultrapure (Type 1) water. It benefits from a flexible handset dispenser to deliver ultrapure water. It can also be equipped with a gravity valve (optional) to dispense pure RO water directly from the SQ Switch 3,5 L tank base.

New Product

Supplier: Merck
Description: The Milli-Q® SR 240 water purification system delivers pure reverse osmosis (RO) water to a mobile SQ Switch 3,5 L tank. It can be equipped with a gravity valve (optional) to dispense pure RO water directly from the SQ switch tank base.

New Product

Supplier: Merck
Description: Economical water system, producing CLRW (Clinical Laboratory Reagent Water) quality with a dispensing flow rate to analyser up to 2 l/min. For clinical analysers with pure water needs up to 480 L daily

Supplier: Merck
Description: To deliver reliable, high quality scientific results, you require consistently high quality ultrapure water. The Milli-Q® EQ 7000 ultrapure water system is designed to produce consistent ultrapure water quality [resistivity 18,2 MΩ·cm @ 25 °C; total organic carbon (TOC) ≤5 ppb] that can be adapted to each user’s specific application requirements. Plus, a range of intelligent design features make it effortless to dispense water as needed and where needed in the lab. An ultrapure water system designed by scientists, for scientists.

Environmentally Preferable

Catalog Number: (172-5087)
Supplier: Merck
Description: This Reverse Osmosis membrane removes 95 to 99% of contaminants including ions, particulates, bacteria, and organic molecules (MW >200kDa)
UOM: 1 * 1 items


Catalog Number: (MILLZAFS51040)
Supplier: Merck
Description: Milli-Q® CLX 7000 analyser feed systems produce up to 3000 L/day of pure water from tap.
UOM: 1 * 1 items

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Supplier: Merck
Description: Super-Q® Plus System is a high-flow water system designed to provide the 'final polish' to water which has been pretreated by reverse osmosis, distillation or deionization. The systems consistently produce ultrapure water quality which exceeds Type 1 ASTM/CAP/CLSI specifications.

Catalog Number: (172-5109)
Supplier: Merck
Description: The compact, easy to use Milli-DI® water purification system has been designed especially to meet a need for small quantities of pure water, between 3 and 5 litres per day. The water produced is suitable for use in chemical and electrochemical applications, for the production of buffers, reagents and microbiological culture media, and a multitude of other applications. Milli-DI® water can also be used as feed water for ultrapure water systems.
UOM: 1 * 1 items


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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