Pack Size: box of 100 strips
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature
Test sticks for the semi-quantitative determination of high concentrations of nitrite (NO2) in solutions. Between pH 2 and 12 the reaction is independent of the pH value of the test solution. Adjust strongly acidic solutions with dilute sodium hydroxide solution and strongly alkaline solutions with dilute sulphuric acid to a pH of about 4 to 6.
Gradation: 0 · 0.1 · 0.3 · 0.6 · 1 · 2 · 3 g/L NO2-
Color change: yellow → red
Evaluable on reflectometer: QUANTOFIX Relax
Instrumental measuring range: 0.1-3.0 g/L NO2-
Remark: Instrumental evaluation only with QUANTOFIX Relax with serial numbers QR2XXXX, or later
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): 40.3 g / 0.09 lbs
Packaging dimensions: 40 x 40 x 120 mm / 1.57 x 1.57 x 4.72 Inch
Hazardous material: No
Instruction Sheet
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