Duo™ II.I 2-in-1 Water Purification System | Deionized and Ultra Pure Water

Duo™ II.I The water purification system combines Ultrapure (Type 1) and DI (Type 2) water in ONE device, saving you money and valuable laboratory space.

• Type 2 and Type 1 water quality from one device
• Integrated and remote dispenser option (up to two)
• Intuitive, icon-based, interactive user interface with touchscreen
• Ultra Pure Water up to 2 L/min with volumetric delivery
• Visual alarms to warn users when the system falls outside the set parameters, e.g. water quality
• Variable water production up to 25 L/h
• Mount on counter, under counter or wall
• Continuous TOC monitoring
• Low Endotoxin, RNase, DNase and Protease options are available.

Type 2 and Type 1 Water from the Same System

Duo™ II.I water purification system; easy to use, provides two water qualities in one system – Type 1 (Ultra Pure) and Type 2 (Deionized). Total Organic Carbon (TOC) monitoring is critical where organics affect results, so real-time TOC reading will provide absolute confidence in your water quality.

Duo™ II.I, Geno™ II It combines the reliable purification technology of the Type 2 system with the Alto™ I Type 1. Treat inlet water to Type 2 for the storage reservoir; for general laboratory applications or when required Type 1 from the dispenser…

Geno II T With the same patented anti-vibration technology as the Puro III T Duo™ II.I, it has a quiet working volume that will not disturb your working environment.

Applications

Type 2 / Deionized (DI)

The system is fed from mains water and produces up to 160 liters of Type 2 DI water per day in the reservoir size of your choice. Choose a Type 2 production rate that suits your needs, 10 or 20 liters per hour. Type 2 water is used for:

• Buffer and Media Preparation
• Sample Dilution and Reagent Preparation
• Spectrophotometry
• Protein Electrophoresis
• Cytology and Histology
• Glassware Washing and Rinsing

Type 1 / Ultra Pure Water

Duo™ II.I it also produces Type 1 Ultra Pure water on demand at 18.2MΩ cm from the integrated dispenser or optional remote dispenser at up to 2 liters per minute. Output can be distributed continuously or volumetrically with an intuitive and simple software control. Type 1 water is used for:

• Molecular Biology
• electrochemistry
• Critical Cell and Tissue Culture
• (GF) AAS, HPLC, IC, ICPMS, GC, MS
• DNA sequencing
• genomics
• proteomics
• Immunology
• Pharmacology