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Get it between 2024-12-18 to 2024-12-25. Additional 3 business days for provincial shipping.
Hach equivalent cat. Not.: 21258-25
Analysis time: 2 hour digestion
Contains mercury
Dispose according to local, state or federal laws
Kit comes in a cardboard box and contains everything needed to perform up to 24 tests (except distilled water): 25 vials and instruction book. All cod kits require the use of a digester block and the v-2000 photometer, a cod photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Instruments 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.