Chemets Nitrate Nitrogen Kit Refill
Product Code #R-6904
CHEMets test kits utilize self-filling ampules for colorimetric analysis of water quality. Vacuum pulls the sample up from a snap cup into the ampule when the tip is broken off. After tilting the ampule several times to mix the sample and reagent and waiting for the colour to develop. 0-30 ppm
Refill packs of 30 ampules for the K-6904 Nitrate kit.
