The DUOtm II.I Laboratory Water Purification System is a complete pre-engineered system designed to provide Type 2 water that can be dispensed from the storage tank via a dispense tap or provide Type 1 water that can be dispensed from an integral dispenser gun or via a remote dispenser gun.
The innovative and unique Duo provides two water qualities within one easy to use system. Save on space, initial outlay and consumable costs.
PRODUCT FEATURES
PRODUCT WATER QUALITY
Model | Make-up Flow Rate (@15oC) | Water Quality (@25oC) | Dispense Flow Rate | Dispenser Water Quality (@25oC) | Bacteria | TOC | Endotoxins** | RNAse** | DNAse** | Protease** |
DUO II.I | ≥ 25 L/hr | 15 MΩ.cm | ≥ 2 L/min | 18.2 MΩ.cm | < 0.01 CFU/mL | ≤ 5 ppb | <0.001EU/mL | <1pg/mL | <5pg/mL | <0.15μg/mL |
DUO II.I-R | ≥ 25 L/hr | 15 MΩ.cm | ≥ 2 L/min | 18.2 MΩ.cm | < 0.01 CFU/mL | ≤ 5 ppb | <0.001EU/mL | <1pg/mL | <5pg/mL | <0.15μg/mL |
** Using correct final filter TC004
SYSTEM REQUIREMENTS
FEED WATER | |||||||||
Pressure | Bar/Psi | 0.1 - 6 | |||||||
Conductivity | μS/cm | < 1400 μS/cm | |||||||
Temperature | oC | 4 - 30 | |||||||
Hardness as CaCO3 | ppm | < 400 | |||||||
Free Chlorine | ppm | < 2 | |||||||
Colloid Index | SDI | < 3 | |||||||
pH | - | 4 - 10 | |||||||
Iron (Total Fe) | ppm | < 0.1 |
APPLICATION SCOPE
Deionised Type II Water Applications
Type II Water output from the Duotm-i system meets or exceeds Type 2 water standards as specified by ASTM, CAP, ISO 3696, CLSI, JIS K0557, and Purified Water as described in USP, EP, and ChP. Type II water is required for more sensitive laboratory applications such as:
Ultrapure Type I Water Applications
Type I Water from the Duotm-i system meets or exceeds Type I water standards as specified by ASTM, CAP, ISO 3696, CLSI, JIS K0557, and high-purity water as described in USP, EP, and ChP. Type 1 water is required for critical laboratory applications such as:
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