Nitrate Nitrogen Test Kit [LaMotte]
Click to enlarge image(s)
New top loaded Octa-Slide 2 allows the reacted sample to be compared to all eight colour standards at once.
Now with a new hinged carrying case! (May not be exactly as pictured on the right)
The nitrate is reduced to nitrite by zinc and this undergoes diazotization/coupling to form a pink color. Also contains a reagent that eliminates nitrite interference.
Simply insert sample tube at top, slide theOcta-Slide bar through the viewer and match with color standard.
Number of Tests: 50 Tests
Method: Zinc Reduction Octa-Slide 2
Range: 0, 1, 2, 4, 6, 8, 10, 15 ppm NO₃-_N
50, *Nitrate #1 Tablets
50, *Nitrate #2 CTA Tablets
2, Test Tubes plastic w/caps
1, Nitrate-Nitrogen Octa-Slide 0-15 ppm
1, Octa-Slide Viewer
Reagents marked with a * are considered to be potential health hazards