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: Disc: NAC Measuring range: 28 to 60µg NH3 | |
Catalogue Number | 9.947 007 |
Manufacturer | Aqualytic |
Manufacturer P/n | 283130 |
VWR Ref | 633-0190 |
For | Ammonia |
Type | NAC |
PK | 1 |
Measuring range | 28 ... 60 µg NH3 |
VWR: | 633-0190 |