Nitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 & 0-1

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Nitrite Test Kit - Azo Dye Formation (NED) - 0-0.1 & 0-1 ppm as N

Refill - 30 Tests

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Nitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 & 0-1 ppm as N

Nitrite CHEMets® Visual Test Kit utilizes an Azo Dye Formation Method, where nitrite reacts with sulfanilic acid to create a colored azo dye. This allows for accurate and precise measurement of nitrite levels in an acidic solution. A primary aromatic amine and 4,5-dihydroxynaphthalene2,7-disulfonic acid are used to produce a pink-orange color, which is directly proportional to the nitrite concentration. Results are expressed as ppm
(mg/L) nitrite-nitrogen (NO2-N). To convert results to ppm NO2, multiply by 3.3.

Range: 0 - 0.1 & 0 - 1 ppm as N
MDL: 0.005 ppm
Method: Azo Dye Formation (NED)
Analysis Time: 8 Minutes

Includes:

30 Tests
Low and High Comparators
Acidifier Solution
25 mL Sample Cup
Instructions

Shelf life: The refill and comparator contained in this kit have shelf lives of 12 months.

Additional Literature:

K-7006 - Literature
K-7006 - Instructions English
K-7006 - Instructions French
K-7006 - Safety Datasheet - Acidifier Solution
K-7006 - Safety Datasheet - Nitrite
K-7006 - Safety Datasheet - NED Nitrate Round

Video:

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