Ozone Test Kit, Vacu-Vials, Instrumental Kit, DPD, 0-5.00 ppm, 30 Tests/PK, Chemetrics, K-7423

Chemetrics® Ozone Test Kit, Vacu-Vials, Instrumental Kit, DPD, 0-5.00 ppm, 30 Tests/PK, K-7423

Features:

• Contains everything needed to perform 30 tests — thirty ampoules, Activator Solution, 25 mL sample cup, ampoule blank, and instructions
• Kit requires use of  V-2000 or V-3000 Photometer, I-2019 SAM Photometer or spectrophotometer capable of accepting  13 mm diameter round cell (purchase separately)
• Activator Solution:
  • Appearance: colorless to pale yellow liquid
  • CAS Nos.:
    • Deionized Water: 7732-18-5
    • Potassium Iodide: 7681-11-0
    • Sodium Hydroxide: 1310-73-2
  • pH: 11
  • Melting/Freezing Point: <0 degrees C
  • Boiling Point/Range: 100 degrees C
  • Solubility in Water: completely miscible
  • Vapor Pressure: 23.7 mm Hg at 25 degrees C
  • Relative Density (Water=1): >1 
• DPD Chlorine Ozone:
  • Appearance: colorless to pale pink liquid
  • CAS Nos.:
    • Deionized Water: 7732-18-5
    • Acetone: 67-64-1
    • Potassium Phosphate, Monobasic: 7778-77-0
    • CDTA: 125572-95-4, 13291-61-7
    • n,n-Diethyl-p-Phenylene-Diamine Oxalic Acid Salt (DPD): 62637-92-7
    • Sodium Hydroxide: 1310-73-2
  • pH: 6.3
  • Melting/Freezing Point: -7 degrees C
  • Boiling Point/Range: 94 degrees C
  • Flammability: flammable liquid in accordance to GHS criteria
  • Flash Point: >75 degrees C
  • Auto-Ignition (liquids, gases): 465 degrees C
  • Solubility in Water:  completely soluble
  • Vapor Pressure: 240 hPa at 20 degrees C
  • Relative Density (Water=1): 1