Thermo Scientific Barnstead EASYpure® II Batch Feed Water Purification Systems

Thermo Scientific Barnstead EASYpure® II Batch Feed Water Purification Systems

All systems exceed standards for ASTM Type 1 water.
Ultrafiltration/UV system produces pyrogen, RNase, and DNase-free water.



These compact water purification systems dispense ultrapure water near your analytical instrument—they're ideal for HPLC, TOC, GC/MS, ICP and ICP/MS, and ion chromatography applications.
A microprocessor provides two modes of operation: continuous "ON" and "standby". In the "standby" mode, product water is recirculated through the cartridges for 10 minutes every hour. This ensures that the water is at maximum purity. Digital LED display indicates the resistivity of the product water.
All systems require pretreated water by deionization, distillation, or reverse osmosis. Batch feed models require two cartridges; all other models require three cartridges. Order final filter separately.

What's included: a 6-ft cord with three-prong grounded plug. Batch feed system includes a 7-liter storage reservoir and requires no plumbing. All other systems include tubing and adapter for direct feed installation from a pressurized or gravity feed line. Ultrafiltration and ultrafiltration/UV models include one sanitization cartridge 99261-55 and one set of empty cartridges 99261-56. Cartridges do not come with most EasyPure® Systems.

RF System uses a reservoir feed system. Unit is portable and lightweightprovides ultrapure water where you need it! TOC is less than 5 ppb.

Inlet pressure Max 100 psi
Inlet water temperature 40 to 104F (4-40C)
Dimensions 12"W x 18.1"H x 19"D (30.5 x 46 x 48.3 cm)
Resistivity threshold 18.2 megohm-cm
VAC 100-240 VAC


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