Chemetrics, I-2022, Single-Analyte Photometer Kit with Ozone Vacu-Vials Ampoules and Plastic Case
I-2022 Includes Only:
- Vacu-vials Kit (K-7433)
- SAM Photometer
- 4 AAA batteries
- Screwdriver
- Instructions
Applications and Industries:
- Potable water, bottled water
- Food and beverage industry
- Pharmaceutical industry
- Not applicable for seawater
Vacu-vials Ampoules: Sealed glass ampoules, 13 mm OD, for instrumental colorimetric wateranalysis. Each Vacu-vial ampoule contains approximately 2 mL of liquid reagent sealedunder vacuum. Test kits contain 30 ampoules.
Accuracy: Vacu-vials kit: ± 20% error at 0.75 ppm, ± 20% error at 0.55 ppm, ± 30% error at 0.15 ppm
Chemistry: With the indigo method, indigo trisulfonate dye immediately reacts with ozone. The color of the bluereagent decreases in intensity in proportion to the amount of ozone present in the sample. Results are expressed asppm (mg/L) O3.
