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    Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N

Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N

Buy Brand CHEMetrics Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N, Model K-7004~ea online. Waste Water & Environmental Testing,Testing Kits,Water : Testing Kits,CHEMetrics

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Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N

Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 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: 0-2.5 ppm as N
MDL: 0.2 ppm
Method: Azo Dye Formation

Includes:

  • 30 Tests
  • Comparator
  • 25 mL Sample Cup
  • Instructions

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

Additional Literature:

K-7004 - Literature
K-7004 - Technical Datasheet
K-7004 - Instructions English
K-7004 - Instructions French
K-7004 - Safety Datasheet - Nitrate
K-7004 - Safety Datasheet - Nitrate Flat

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Product code: Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N
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Nitrite CHEMets® Visual Test Kit - Azo Dye Formation Method 0-2.5 ppm as N