Pure water is elemental to the success of your experiments. But finding the right water system for your research goes deeper than water quality alone. You need a smart choice that supports both your science and your budget—not only on day 1, but with every cartridge and filter change. One that reflects 130 years of innovations, like feed water monitoring, hands-free dispensing, and effortless cartridge change-outs. With a Thermo Scientific™ Barnstead™ lab water system, the only thing you’ll have in your water is confidence.