+353 (0)1 4523432
| Comparator system 2000, water test discs and reagent tablets A large selection of water test discs are available for colourimetric chemical analyses and colour classification. Each test disc is equipped with fade-free, non porous glass filters, the quality of which is not impaired by UV light or other environmental influences. Test discs whose code begins with *N*, are designed for use in the Nessleriser 2150. Test discs which start with the letter *C* are designed for use in the Nessleriser 2250. All other test discs are designed for use in the comparator 2000+ . The most popular water test discs feature in the table below. Other test discs are available on request. Product Specification: For: Ammonia Disc: NAB Measuring range: 10 to 26µg NH3 | |
| Catalogue Number | 9.947 006 |
| Manufacturer | Aqualytic |
| Manufacturer P/n | 283120 |
| VWR Ref | 633-0189 |
| Measuring range | 10 ... 26 µg NH3 |
| Type | NAB |
| For | Ammonia |
| PK | 1 |
| VWR: | 633-0189 |