Sartorius arium mini ultrapure water system

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The arium mini is a compact, ultrapure water system from Sartorius. With a width of only 28 cm and designed for labs needing less than 10 L per day, the product easily integrates into nearly any lab environment and is suitable for users currently buying HPLC- or WFI-grade water for laboratory use.

The system is equipped with a high-resolution, intuitive, easy-to-use, touch-activated colour display. The Favourites function automatically stores the last volume dispensed, making it easy to repeatedly dispense the same volume.

The unit contains a 5 L pharmaceutical-grade bagtank integrated into the side of the system for storing prepurified water prior to polishing. Easy exchange of the bag facilitates system upkeep, reduces maintenance time and eliminates the use of hazardous chemicals when compared to conventional tank systems, according to the company.

There are two versions available. The standard arium mini uses a built-in pump to fill the bagtank with pre-purified (RO-grade) water and produces ultrapure water using the arium Scientific pack deionisation cartridge. The arium mini Plus connects to a tap water supply and uses a pretreatment cartridge to partially purify the water. This is stored in the system’s bagtank before final polishing using the arium Scientific pack.

For analytical chemistry applications such as HPLC, both versions can be ordered with an optional UV lamp (185/254 nm) to ensure production of ultrapure water with low TOC levels. The optional CellPlus point-of-use ultrafilter removes nucleic acids and pyrogens for cell culture and molecular biology applications.

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