reverse osmosis water system

Type III - Reverse Osmosis Pure Water Systems

Reverse Osmosis Water Purification with Added Value

Choose from the widest array of options to customize your lab water system to your specific needs

The Arium® Advance RO features the highest ion retention at rates of up to 24 L/hr. Directly connected to your tap feed water source, this system delivers pure water of the highest quality.


Water Dispensing System: Arium® Smart Station - Coming Soon!

Water Dispensing System: Arium® Smart Station - Coming Soon!

The most flexible solution for dispensing pure and ultrapure water.

Reverse Osmosis Pure Water Systems Product Portfolio

Go First Class with Type 3 Water

Water purification with added value!

The Arium® Advance RO consistently delivers premium Type 3 reverse osmosis water quality at rates of 8,16 or 24 L/hr for your standard laboratory applications. While producing Type 3 water, the system uses specially designed, intuitive software to continuously monitor the water quality.

Its additionally integrated iJust function optimizes the usage and quality of your purified water, while helping you conserve your valuable water resources.

Benefit from unique bagtank technology!
Connected to the unique bag tank, this system not only reduces the cost of labor, but also provides you with a reliable storage option for stable quality of Type 3 reverse osmosis water over the long term.

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Arium® Bagtank Pure Water Storage

Gain time and safety by using the unique Arium® bagtank!

The revolutionary Arium® bagtank stores Type 2 purified water reliably in your choice of 20-, 50- or 100-liter disposable Arium® Bags and safely protects your pure water with its built-in filter system from secondary contamination.

Moreover, unlike typical laboratory water storage tanks, the disposable Arium® Bag is easy to exchange in less then 5 minutes, eliminating not only time-intensive cleaning, but also hazardous sanitization.

Specially designed for the pharmaceutical industry, this bag is made of high-quality S71 material and provides optimal storage conditions, thus ensuring consistent Type 2 water quality over the long term.

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Sartorius Instrument Service

Secure and optimize your equipment operation with commissioning, qualification and regular maintenance.

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Featured Resources

Ultrapure water for HPLC analysis application note

Ultrapure Water for HPLC Analysis

HPLC is an analytical procedure for separation, identification and quantification of substances using liquid chromatography. The beginnings of...

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Cannabis Testing: In-House Prepared Water as an Alternative to Bottled HPLC-Grade Water

In-House Prepared Water as an Alternative to Bottled Water

During cannabis testing, bottled HPLC-grade water is the standard. In-house produced water may be an equivalent and cost-effective alternative.

Read Application Note
Arium Ultrapure Water for Trace Analysis cover

Ultrapure Water for Trace Analysis

HPLC is an analytical procedure for separation, identification and quantification of substances using liquid chromatography.

Read Application Note
Addressing Complexities in Biopharmaceutical Analysis

Addressing Complexities in Biopharmaceutical Analysis

Presented in partnership with BioPharm International

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Water is Life: Ultrapure Water in Cell Cultivation

Water is Life: Ultrapure Water in Cell Cultivation

Water is a major component of all cell culture media and is therefore needed to prepare media, buffers, and additives, and as well as to serve...

Read Application Note
Brochure: Arium® Water Purification Systems

Arium® Water Purification Systems

Discover the right Arium® Water Purification System for your laboratory requirements

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