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Semi-quantitative test strips for the determination of Nitrate and Nitrite. Ideal for rapid and easy analysis of Nitrate and Nitrite directly on-site. Can be used with test strip reader QUANTOFIX Relax.
| Platform | Semi-quantitative test strips |
| Parameter | Nitrate, Nitrite |
| Brand | QUANTOFIX |
| Gradation | Nitrate - 0 • 5 • 10 • 25 • 50 • 75 • 100 mg/L NO₃⁻, Nitrite - 0 • 0.5 • 2 • 5 • 10 • 25 • 50 mg/L NO₂⁻ |
| Color change | Nitrate - yellow → red-violet, Nitrite - yellow → red-violet |
| Evaluable on reflectometer | QUANTOFIX Relax |
| Instrumental measuring range | Nitrate - 3–100 mg/L NO₃⁻, Nitrite - 0.5–50 mg/L NO₂⁻ |
| Method | Nitrate - Modified Griess reaction, Nitrite - Griess reaction |
| Additional reagent | No |
| Storage temperature | 4−30 °C |
| Shelf life (from production) | 2.5 Year(s) |
| Scope of delivery | 100 test strips in a tube, instruction leaflet |
| Hazardous material | No |
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