Ammonia High Range Reagent Set for Checker HC Ammonia HR Colorimeter, 25 Tests/PK, Hanna Instruments, HI733-25

Hanna Instruments® Ammonia High Range Reagent Set for Checker HC Ammonia HR Colorimeter, 25 Tests/PK, HI733-25

Features:

• Reagent solution set for HI 733 Checker®HC High Range Ammonia Colorimeter (90-2619-39)
• Appearance:
  • Ammonia HR Reagent A: straw yellow liquid
  • Ammonia HR Reagent B: colorless liquid
• CAS Nos.:
  • Ammonia HR Reagent A:
    • Potassium Tetraiodomercurate (II): 7783-33-7
    • Sodium Hydroxide: 1310-73-2
  • Ammonia HR Reagent B: contains no hazardous materials
• Ammonia HR Reagent A:
  • pH:13.5
  • Vapor Pressure: 17.5 mm Hg
  • Relative Density: 1.3
• Ammonia HR Reagent B:
  • pH: 10.7
  • Relative Density: 1
• Pre-made reagents for ease of use
• Prepared with high purity chemicals in state-of-the-art facility
• Marked with expiration date and lot number for traceability
• Allows fast, accurate measurements
• Uses Nessler Method in which reaction between ammonia and reagents cause a yellow tint in sample
• Add 9 mL from first reagent bottle and subsequently 4 drops from dropper bottle to sample
• Reaction will take place and use HI733 Ammonia HR colorimeter will determine the concentration from color produced
• Results will be displayed in ppm (mg/L) of ammonia-nitrogen (NH₃-N)
• Designed to be used with samples that have an expected range of 0.0 to 99.9 ppm ammonia-nitrogen
• To convert the reading to ppm of ammonia (NH₃) multiply the result by 1.214