The Xylem PhotoFlex Test Kit NO3-N 14556 is a high-precision photometric test kit designed for reliable measurement of nitrate (NO3-N) in a variety of water types including seawater. With measurement ranges from 0.10 to 3.00 mg/L NO3-N (equivalent to 0.44 to 13.30 mg/L NO3), this kit provides fast and accurate results using phenol derivative reactions. Designed for use with round cuvettes and requiring only 2 mL of sample per test, this 25-test kit is ideal for professionals in water quality monitoring, environmental analysis, and aquaculture.
Product Features
- Photometric test kit for accurate nitrate (NO3) analysis
- Measurement ranges: 0.10–3.00 mg/L NO3-N or 0.44–13.30 mg/L NO3
- Compatible with multiple photometers: photoLab S12, photoLab Spectral, pHotoFlex
- Includes 25 reaction cuvettes for streamlined testing
- Low sample volume requirement (2 mL)
- Round cuvette format for easy handling and reliable readings
- Phenol derivative reaction suitable for use with seawater
Note: For total nitrogen analysis, use additional Crack Set 20 and empty round cuvettes (for models 14773, 09713). For N2/25 kits, CombiCheck 20 is compatible.
Applications
- Wastewater treatment and discharge monitoring
- Drinking water compliance testing
- Surface water and marine monitoring
- Nutrient solution analysis for agriculture (Model 00614)
Additional Information
- 25 tests per kit using reaction cuvettes
- Sample volume: 2 mL
- Cuvette type: Round
- Reference CombiCheck test available
- Designed for use in seawater environments
Reactions
- Model 14556: Phenol derivative method (seawater compatible)
- Other methods: Nitrospectral (14542, 14773), DMP (N1/25, 14764, 09713, 00614), Chromotrope acid (NO3-1 TC)
Benefits
- Reliable and reproducible nitrate readings for critical water applications
- Compact test kit ideal for field or laboratory use
- Low reagent and sample usage reduces waste and cost
- Specifically adapted for saltwater testing scenarios
- Supports compliance with DIN 38405 D9 / ISO 7890 standards
Why Choose the Xylem PhotoFlex NO3-N 14556?
Engineered for professionals requiring precision in nitrate measurement, the Xylem PhotoFlex NO3-N 14556 offers exceptional performance in a wide range of water quality settings. Whether you're monitoring nutrient pollution in marine ecosystems or ensuring safe drinking water, this kit ensures dependable results with minimal effort.
