HR COD Vials 0-1500 ppm (150 Count)

High Range, COD vials comes in a cardboard box and contains 150 vials - enough to perform up to 149 tests, and instruction book. All COD Kits require the use of a Digestor Block and the V-2000 Photometer, an A-7325 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell.  Photometers sold separately.  A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary. Product Type: Single Parameter Test Method: COD Vials Analyte/Chemical: COD Range: 0-1500 ppm (HR) Mercury-free Method: Dichromate Reactor Digestion