Xylem - WTW 14537 Total Nitrogen NTotal 250358

Photometric test kit for measurement of Total Nitrogen NTotal
Available ranges:
0.5 - 15.0 mg/l NTotal (sample preparation in thermoreactor required, 120 °C, 1 h)

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 10ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
spectroFlex
pHotoFlex 0.5 - 15.0 mg/l NTotal (120 °C, 1 h)

Additional information:
Reference CombiCheck test available.

Reaction:
Koroleff digestion (oxidation to nitrate, analog to DIN EN ISO 11 905): determination with Nitrospectral (Model 14537) or DMP (Models 14763 and 00613) analog to DIN 38 405 D9 / ISO 7890/1. Models Ntot-1and Ntot-2 TC: digestion with persulfate

Applications:
Wastewater, drinking water, surface water

Note:
All digestion reagents are contained in the test set