Macherey-Nagel
QUANTOFIX Nitrite/pH test strips 6 x 95 mm measuring range: 0-1-5-10-20-40-80 mg/L NO2- pH 6.0-6.4-6.7-7.0-7.3-7.6-7.9- 8.2-8.4-8.6-8.8-9.0-9.3-9.6 sufficient for 100 determinations
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QUANTOFIX Nitrite/pH test strips 6 x 95 mm measuring range: 0-1-5-10-20-40-80 mg/L NO2- pH 6.0-6.4-6.7-7.0-7.3-7.6-7.9- 8.2-8.4-8.6-8.8-9.0-9.3-9.6 sufficient, from Macherey-Nagel. For 100 determinations. Indicator paper for quick pH checks.
QUANTOFIX Nitrite/pH test strips 6 x 95 mm measuring range: 0-1-5-10-20-40-80 mg/L NO2- pH 6.0-6.4-6.7-7.0-7.3-7.6-7.9- 8.2-8.4-8.6-8.8-9.0-9.3-9.6 sufficient for 100 determinations
| Method | Nitrite - Griess reaction, pH - mixed indicator |
|---|---|
| Additional reagent | No |
| Color change | Nitrite - white → red-violet, pH - yellow-orange → violet-red |
| Evaluable on | No device analysis |
| Evaluable on reflectometer | No |
| Gradation | Nitrite - 0 • 1 • 5 • 10 • 20 • 40 • 80 mg/L NO₂⁻, pH - 6.0 • 6.4 • 6.7 • 7.0 • 7.3 • 7.6 • 7.9 • 8.2 • 8.4 • 8.6 • 8.8 • 9.0 • 9.3 • 9.6 |
| Parameter | Nitrite, pH |
| Platform | Semi-quantitative test strips |
| Product Line | QUANTOFIX |
| Manufacturer | Macherey-Nagel |
| MPN | 91338 |
| Item number | 91338 |
| Storage Temperature | 4–30 °C / 39–86 °F |
| Hazardous material | No |
| Gross weight (incl. packaging) | 35 g / 0.08 lbs |
| Packaging dimensions | 43 x 123 x 40 mm / 1.69 x 4.84 x 1.57 Inch |
| Scope of delivery | 100 test strips in a tube, instruction leaflet |
| Shelf life (from production) | 2.5 Year(s) |
Product documents
Technical datasheet — QUANTOFIX Nitrite/pH test strips 6 x 95 mm measuring range: 0-1-5-10-20-40-80 mg/L NO2- pH 6.0-6.4-6.7-7.0-7.3-7.6-7.9- 8.2-8.4-8.6-8.8-9.0-9.3-9.6 sufficient for 100 determinationsSign in to download
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Standard courier shipping. International orders include commercial invoice and HS-code documentation.
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