QUANTOFIX Nitrite/pH

Semi-quantitative test strips for the determination of Nitrite and pH. Ideal for rapid and easy analysis of Nitrite and pH directly on-site. Parameter Nitrite, pH Gradation Nitrite - 0 • 1 • 5 • 10 • 20 • 40 • 80  mg/L NO₂⁻, pH - 6.0 • 6.4 • 6.7 • 7. • 7.3 • 7.6 • 7.9 • 8.2 • 8.4 • 8.6 • 8.8 • 9.0 • 9.3 • 9.6 Colour change Nitrite - white → red-violet, pH - yellow-orange → violet-red Evaluable on reflectometer No Method Nitrite - Griess reaction, pH - mixed indicator Additional reagent No Storage temperature 4−30 °C Scope of delivery 100 test strips in a tube, instruction leaflet