Ultra pure water is water nearly or completely devoid of contaminants. Ultrapure water systems are an important component for laboratories across markets including manufacturing and the semi-conductor industry. These ultra pure water systems remove chemical contaminants through de-ionization (DI) and reverse osmosis. An ultra pure water system eliminates bacteria with UV radiation. These laboratory water purification systems can achieve up to 18.2 MOhm-cm in resistivity (high resistivity indicating low levels of anionic contamination) and can reduce organic carbon to less than 50 ppb. An ultrapure water system is equipped with ultra filters to remove endotoxins, DNase and Rnase left over from bacteria destroyed by UV, resulting in extremely low total organic carbon (TOC). Additional carbon filters in these laboratory water purification systems reduces the need for pre-treatment, permitting tap water as a source.
Find, compare, and request a quote for ultrapure 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 | Purite Ltd | Purite Ltd |
| Item | Purite Integra L | Purite Neptune Ultimate - WiFi |
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| Description | The Purite Integra L is a self-contained, compact water purification unit designed for centralised distribution of laboratory water for clinical analyser feed applications. It uses proven reverse osmosis technology in conjunction with activated carbon and particulate filtration, with optional UV The Purite Integra L is a self-contained, compact water purification unit designed for centralised distribution of laboratory water for clinical analyser feed applications. It uses proven reverse osmosis technology in conjunction with activated carbon and particulate filtration, with optional UV disinfection, sub-micron filtration, and deionisation, to produce ASTM Type I, II, or III water and BS EN ISO grade 1, 2, or 3 water. Purified water is stored in an integral 250-litre stainless steel tank and distributed via a ring main to multiple outlets. Features integrated data logging and colour LCD touch screen display. Two variants: Integra LH (hard water) and Integra LS (soft water).... Read More | The Purite Neptune Ultimate provides a high flow of consistent quality purified 18.2 MO.cm ultrapure water. The advanced, self-contained unit uses deionisation, photo-oxidation, and bacterial-UV to produce Type I / ultrapure water on demand. It is ideal for analytical and life science laboratory The Purite Neptune Ultimate provides a high flow of consistent quality purified 18.2 MO.cm ultrapure water. The advanced, self-contained unit uses deionisation, photo-oxidation, and bacterial-UV to produce Type I / ultrapure water on demand. It is ideal for analytical and life science laboratory applications. Features ion exchange cartridges with semiconductor grade mixed bed deionising resin (low TOC leaching profile), sub-micron and ultrafilter, 185nm photo-oxidising UV and 254nm UV, UV LED disinfection in the dispense head, recirculation pump to maintain quality, semi-automated cleaning and sanitising routines, TOC indication, and WiFi enabled remote monitoring and operation.... Read More |
| Method | Reverse osmosis with activated carbon filtration and particulate filtration (5 µm pre-filter); optional deionisation polishing packs (10, 15, or 18 MO·cm), optional UV disinfection (254 nm), optional 0.2 µm microfiltration (BioPack), optional TOC reduction via activated carbon in DI packs | Ion exchange (mixed bed deionising resin), 185nm photo-oxidising UV, 254nm UV, ultrafiltration, UV LED point-of-use disinfection |
| Output | 200–600 l/hr purified water make-up (at 10°C); up to 3000 l/hr distribution; 250-litre integral stainless steel storage tank | Up to 2.0 L/min dispense flow rate |
| Resistivity | Conductivity <30 µS/cm (base RO); optional polishing DI packs available for 10, 15, or 18 MO·cm output | Up to 18.2 MO.cm |
| Dimensions | Width: 1000 mm, Depth: 750 mm, Height: 1800 mm | 310 mm (W) × 560 mm (D) × 750 mm (H) |
| Total Organic Carbon (TOC) | <50 ppb (typical, depends on feedwater); TOC reduction optional via activated carbon DI packs | < 1 ppb |
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