Water that can be used with confidence for your less critical applications in the laboratory. Multiple water purification technologies use tap water as a feed source and produce water between 1 and 15 megohm-cm (1.0 to 0.07 microsiemens/cm.)  

Barnstead? Cabinetized Stills deliver a complete, convenient and easy-to-use Type II distilled water station available in two sizes (2 or 5 GPH).

The Barnstead FI-Streem III Bi-Distiller and Pretreatment Kit feature a double distillation process for maximum Type II water purity and a deionization pretreatment kit for increased purity and reduced maintenance.

The Thermo Scientific Barnstead TII offers the most intelligent and flexible tap-fed water purification system available for producing reagent grade water that exceeds ASTM Type II and NCCLS/CAP Type I standards.



Barnstead Classic Stills Accessories includes fully automatic controls, wall brackets, pretreatment kits, float feeder, automatic feedwater shut-off, and floor stands for use with the Barnstead Classic electric and steam still systems.

Barnstead Classic Stills accessories feature a range of flexible stands for either wall mounting or floor placement and UV light assembly to maintain water sterility.

Barnstead Classic Stills accessories include a range of tanks for storing your Type II water and maintaining the highest purity.

The Barnstead FI-Streem is a Type II water distillation system that features glass components for maximum purity, fully automatic microprocessor controls and a compact, space-savings design.

Barnstead Mega-PureŽ Deionizer pretreats hard feedwater quickly and easily for the Mega-Pure stills to deliver optimal Type II water purity.

The Barnstead Mega-Pure is a Type II, all-glass water distillation system that delivers maximum water purity and protection for your research needs.