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$40.90
Test sticks for the semi-quantitative determination of nitrite (NO2) in solutions. Gradation: 0 · 1 · 5 · 10 · 20 · 40 · 80 mg/L NO2–
Test sticks for the semi-quantitative determination of nitrite (NO2) in solutions. Between pH 1 and 13 the reaction is independent of the pH value of the test solution. Strongly acidic solutions (pH less than 1) should be buffered with sodium acetate, and strongly alkaline solutions (pH greater than 13) are adjusted to about pH 3 to 5 using citric acid.
Gradation: 0 · 1 · 5 · 10 · 20 · 40 · 80 mg/L NO2–
Color change: white → red-violet
Evaluable on reflectometer: QUANTOFIX Relax
Instrumental measuring range: 0.5-80 mg/L NO2–
Method: Nitrite – Griess reaction
Additional reagent: No
Storage temperature: 4-30 °C / 39-86 °F
Shelf life (from production): 2.5 Year(s)
Scope of delivery: 100 test strips in a tube, instruction leaflet
Gross weight (incl. packaging): 44.3 g / 0.1 lbs
Packaging dimensions: 40 x 40 x 120 mm / 1.57 x 1.57 x 4.72 Inch
Hazardous material: No
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 1.57 × 1.57 × 4.72 in |
| Brand | |
| Parameter |
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