nitrate test kits
New, Improved - Few Steps to Get Results -- Plus Multi-Use F-NTK 2000
NECi NTK are based on the enzyme Nitrate Reductase (NaR). New, Improved - Few Steps to Get Results -- Plus Multi-Use F-NTK 2000
Now Reagents are Combined to Make Testing Easier and Simpler
NTK are Accurate, Reliable, and Economical
NTK Reagents are Safe for the User and Environmentally Friendly
Nitrate can be determined in All Water Samples and Extracts of Plants, Soils & Foods
Small Sample Sizes (1 drop or 0.05 ml for Std and 0.5 ml for Low Range)
Multi-Use F-NTK 2000 - 5 sets of Test Pacs for 5 samples each
Two NTK detection ranges:
Standard Range NTK for 0.5 to 10 ppm nitrate-N (2 to 45 ppm Nitrate or 25 to 75 µM Nitrate)
Low Range NTK for 0.05 to 1.0 ppm nitrate-N (0.2 to 4.5 ppm Nitrate or 2.5 to 7.5 µM Nitrate) NaR catalyzes the reduction of Nitrate to Nitrite using the natural electron donor NADH.
Nitrite reacts with Color Reagent under acidic conditions to produce a visible pinkish color.
Nitrate Content of unknown samples are measured by intensity of the pink color.
NECi NTKs work by a Natural Process:
The Nitrate Elimination Co., Inc. (NECi), 334 Hecla Street, Lake Linden, MI 49945. Tel: 906-296-1000; Fax: 906-296-8003.