Nitrite (Nitrogen), 0-0.750 ppm.Type: Vacu-vials. Kit. 30 det.

Specifications

Catalog No.: K-7013
Range: 0-0.750 ppm as N
Method: Azo Dye Formation (NED)
Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, acidifier solution, 25 mL sample cup, ampoule blank, and instructions.
This kit requires the use of a CHEMetrics Direct-Readout Photometer or a spectrophotometer capable of accepting a 13 mm diameter round cell. Instrument sold separately.
Shelf life: 12 months
Analysis Time: 8 minutes