Nitrite (NO2)

Refill pack: TESTOVAL Nitrite Reagent for rapid manual analysis of the nitrite content in water in the concentration range 0–1 mg/l N02. The individual values 0.05 mg/l, 0.1 mg/l, 0.2 mg/l, 0.3 mg/l, 0.5 mg/l and 1 mg/l can be read by optical colour comparison. By diluting the water sample in a ratio of 1:10 with distilled water, the measuring range can be extended to 10 times the concentration. Only the reagent is included in the scope of delivery. 1 set of reagents Measuring time: approx. 15 minutes Analyses: approx. 100

Color comparison kit for the rapid manual analysis of nitrite content in water in the concentration range 0-1 mg/l N02-. The individual values ... 0.05 mg/l 0.1 mg/l 0.2 mg/l 0.3 mg/l 0.5 mg/l 1 mg/l ... can be read by visual color comparison.  By diluting the water sample in a ratio of 1:10 with distilled water, the measuring range can be extended to 10 times the concentration.  In addition to the two reagents a color comparison device for easy determination of concentration is included in the supply. Number of analysis: approx. 100 Measuring time: approx. 15 minutes Also available in the shop: 1 set of reagents for approx. 100 analyses: Order no. 410581 Replacement colour comparison device: Order no.: 410582

Replacement color comparator without cuvette for rapid manual analysis of the nitrite content in water in the concentration range 0-1 mg/l N02.The individual values 0.05 mg/l, 0.1 mg/l, 0.2 mg/l, 0.3 mg/l, 0.5 mg/l and 1 mg/l can be read by optical color comparison. By diluting the water sample 1:10 with distilled water, the measuring range can be extended to 10 times the concentration. Only the color comparison device is included in the scope of delivery.  Measuring time: approx. 15 minutesAlso in our assortment: 1 set of reagents for approx. 100 analyses: order no. 410581 Complete colorimetric test kit nitrite: Order no.: 410580