Deionized water, also referred to as DI water or grade 1, is water that has been purified of virtually of its mineral ions through the use of uniquely manufactured ion-exchange filters in accordance with ASTM D1193. In some cases, this method may be used in combination with reverse osmosis (RO) to raise the level of purity. There are different types of deionization processes which are determined primarily by the type of resin used – cation or anion. Deionized water systems play key roles in numerous forms of laboratory testing as well as in industries such as food processing, pharmaceuticals, and manufacturing. The type and scale of the system can vary significantly depending on the desired applications.
Find, compare, and request a quote for DI water systems across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.
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| Company | MilliporeSigma | MilliporeSigma | MilliporeSigma | MilliporeSigma | MilliporeSigma |
| Item | AFS® D Water Purification Systems | Milli-DI® Water Purification System | Milli-Q® IQ 7003/05/10/15 Series Ultrapure and Pure Lab Water Purification Systems | RiOs-DI® Clinical Water Purification System | RiOs-DI® Water Purification Systems |
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| Catalog Number | ZAFS08D0WW / ZAFS16D0WW | ZFDI00001 | ZIQ7003T0 / ZIQ7005T0 / ZIQ7010T0 / ZIQ7015T0 | ZRDSVCL3WW | ZRDS0P3WW / ZRDSVP3WW |
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| Description | AFS® D Systems provide a cost-effective, low maintenance water purification solution for analyzers with degassed pure water needs up to 320 L daily.
AFS® D systems combine complementary water purification techniques; Complete pretreatment, advanced reverse osmosis (RO), Q-Gard® polishing pack, AFS® D Systems provide a cost-effective, low maintenance water purification solution for analyzers with degassed pure water needs up to 320 L daily.
AFS® D systems combine complementary water purification techniques; Complete pretreatment, advanced reverse osmosis (RO), Q-Gard® polishing pack, exposure to a bactericidal UV lamp, degassing, and final 0.22 µm filtration ensure a reliable and consistent water quality. Water produced by the systems complies with the Clinical and Laboratory Standards Institute® (CLSI) guideline for clinical laboratory reagent water (CLRW). Depending on daily volume needs, different production flow rates are available (8 and 16 L/h).
... Read More | Milli-DI® systems are designed to supply laboratories with a few liters of deionized water per day directly from potable water. Operation and maintenance of the Milli-DI® system is simple; a green LED light indicates good water quality, and a red LED light indicates that the DI-PAK® purification pack Milli-DI® systems are designed to supply laboratories with a few liters of deionized water per day directly from potable water. Operation and maintenance of the Milli-DI® system is simple; a green LED light indicates good water quality, and a red LED light indicates that the DI-PAK® purification pack needs to be replaced. Designed for quick exchange, the DI-PAK purification pack can be easily snapped in and out in seconds without risk of leakage. ... Read More | The Milli-Q® IQ 7003/7005/7010/7015 system is a fully-integrated lab water solution designed to exceed your most demanding expectations — from improved productivity to reduced environmental impact.
Beyond delivering superior quality Type 1 and Type 2 water directly from a tap water source, the The Milli-Q® IQ 7003/7005/7010/7015 system is a fully-integrated lab water solution designed to exceed your most demanding expectations — from improved productivity to reduced environmental impact.
Beyond delivering superior quality Type 1 and Type 2 water directly from a tap water source, the system takes the security of your water quality to the next level of care
with a newly integrated intelligent pure water storage solution that protects your water’s purity better than ever before.
With the Milli-Q® IQ 7003/7005/7010/7015 system, exceptional quality water is always on hand where and when you need it. The system connects to our ergonomic and easy-to-use Q-POD® ultrapure and new E-POD® pure water dispensers. Up to 4 PODs can be supplied by a single purification unit, giving you convenient access to purified water, even on distant benches.
Digital Services Simplify System Care And Assure Productivity
MyMilli-Q™ Remote Care is a unique online monitoring and service feature that provides:
- Remote access to your system and its data
- Automatic notifications, by email or SMS, in case of an alert or alarm
- Faster service with remote diagnostics and repair possible
- Simplified data management and advanced traceability that eases audit and accreditation processes
Milli-Q® IQ systems have been evaluated on 7 dimensions that have a critical impact on Global Warming: Energy & Emissions, Water, Packaging, Materials, Suppliers & Manufacturing, Circular Economy, and Usability & Innovation.
Officially awarded the Greener Alternative Product label, we certify that these systems use less plastic and less electricity, and are completely mercury free.... Read More | The RiOs-DI® Clinical system is a compact solution designed for low volume analyzers. The system efficiently combines reverse osmosis (RO) technology with deionization (DI) resins to produce CLSI® Special Reagent Water (SRW). It is economical, easy to use, saves water and improves productivity and The RiOs-DI® Clinical system is a compact solution designed for low volume analyzers. The system efficiently combines reverse osmosis (RO) technology with deionization (DI) resins to produce CLSI® Special Reagent Water (SRW). It is economical, easy to use, saves water and improves productivity and results.... Read More | RiOs-DI® systems are designed for laboratories that need a point-of-use system to supply a few liters of pure (Type 2) water per day. With the RiOs-DI® range of water purification systems, you benefit from a compact solution that efficiently combines reverse osmosis technology and deionization RiOs-DI® systems are designed for laboratories that need a point-of-use system to supply a few liters of pure (Type 2) water per day. With the RiOs-DI® range of water purification systems, you benefit from a compact solution that efficiently combines reverse osmosis technology and deionization resins to produce pure water. For applications sensitive to bacteria contaminants, a UV version of the RiOs-DI® system is also available ... Read More |
| Output | 8 to 16 L/h | 0.5 - 0.7 L/min | Milli-Q® IQ 7003 system - 3 L/h production flow rate, Milli-Q® IQ 7005 system - 5 L/h production flow rate, Milli-Q® IQ 7010 system - 10 L/h production flow rate, Milli-Q® IQ 7015 system - 15 L/h production flow rate | > 2.4 L/h | 3 L/h |
| Resistivity | > 15 MΩcm at 25 °C | > 1 MΩcm at 25 °C | Ultrapure type 1 water: 18.2 MΩ·cm (at 25°C)
Pure type 2 water: > 5 MΩ·cm; typically 10 to 15 MΩ·cm | >; 10 MΩcm at 25 °C | 10 MΩcm at 25 °C |
| Total Organic Carbon (TOC) | < 30 ppb | Inquire | Ultrapure type 1 water: ≤ 2 ppb (µg/L)3; Typically ≤ 5 ppb
Pure type 2 water: ≤ 30 ppb | < 50 ppb | <30 ppb |
| Dimensions | (WxDxH) 268 x 426 x 470 mm | (WxDxH) 270 x 170 x 429 mm | (WxDxH) 31.5 x 38.0 x 49.8 mm (12.4 x 15.0 x 19.6 in)
(WxDxH) 37.5 x 38.0 x 49.8 mm (14.8 x 15.0 x 19.6 in) (depending on model) | (WxDxH) 290 x 330 x 500 mm | (WxDxH) 290 x 330 x 500 mm |
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