Photometric test kit for measurement of Nitrate NO3
Available ranges:
0.10 - 3.00 mg/l NO3-N
0.44 - 13.30 mg/l NO3
Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 2ml
Cuvette type: round
Compatible with photometers:
photoLab S12
photoLab Spectral
pHotoFlex 0.10 - 2.70 mg/l NO3-N; 0.44 - 11.95 mg/l NO3
Additional information:
Reference CombiCheck test available.
For use with seawater.
Reaction:
Model 14542 and 14773: nitrospectral; Models N1/25, 14764, 09713 and 00614: DMP analog to DIN 38405 D9/ISO 7890;
Models 14556 and 14942: phenol derivative (suitable for sea water); Model NO3-1 TC: chromotrope acid
Applications:
Wastewater, drinking water, surface water; Model 00614: also for nutrient solutions for fertilization, soils
Note:
Models 14773 and 09713: For the determination of total nitrogen Crack Set 20 and empty round cuvettes are required
For N2/25 CombiCheck 20 can be used.
