Vacu-vials - Refill Ozone Kit

The Vacu-vials Refill Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, 25 mL sample cup, ampoule blank, and instructions. The kits require the use of a SAM Photometer or a spectrophotometer capable of accepting a 13 mm diameter round cell and with a “Z dimension” of 15 mm or less.