The Alto provides ultrapure water on demand. The Alto systems are fed from a pre-treated supply (Puro, Geno or your existing ring main) and produce ultrapure water at 18.2 MΩ-cm, Type 1 swiftly on demand. The integrated dispenser or optional remote dispenser can provide ultrapure water at up to 2 liters per minute as the dispense rate is variable. The output is either continuous or volumetrically dispensed. Just select the dispense rate required with our intuitive and simple software controls. Features Fast dispense of ultrapure water -; the variable rate of up to 2 liters per minute Remote dispensers available Quick-change consumables with realistic costs Easy to use software Quiet operation Bench, wall or reservoir top mounting Comprehensive monitoring of water quality including TOC (Total Organic Carbon) Integral boost pump to deal with varying feedwater pressure The Alto is suitable for Type 1 water usage of up to 120 liters per hour (adequate feed water must be available). Type 1 water is suitable for molecular biology, electrophoresis, cell and tissue culture, sequencing, HPLC, genomics, pharmacology and any other sensitive applications. TOC monitoring is critical when organics will affect results so a real-time TOC reading will provide absolute confidence in your water.