Waterpurification
For clinical laboratory water. Type I / Ultrapure water (UPW) water
The Purite Select Neptune Ultimate provides a high flow of consistent quality purified 18.2MΩ.cm ultrapure water. The advanced, self-contained unit is ideal for the most challenging laboratory applications, especially analytical and life sciences.
- Advanced ion exchange cartridges – a low TOC leaching profile and high activity organic absorption media
- Ultrafiltration to remove particles, bacteria and endotoxins
- 185nm or photo-oxidising UV to cleave organic compounds into smaller charged ionic species that can be removed by ion exchange
- 254nm UV to reduce bacteria by more than 99%
| Treated water specification | ||
|---|---|---|
| Inorganics | up to 18.2MΩ.cm | |
| pH* | Neutral | |
| Bacteria | < 0.1cfu/ml | |
| Organics – TOC (ppb) | < 1 | |
| Particles | 0.005µm | |
| Endotoxins | < 0.001EU/ml | |
| DNases | < 4pg/µl | |
| RNases | < 0.01ng/ml | |
*pH of stored water may decrease due to absorption of free carbon dioxide
