Instruments and Instrumentation


  • His prevents CO2 Buildup in a re-breathing circuit
  • The sodium hydroxide acts as a catalyst in the process
  • KOH helps to avoid the formation of toxic compounds such as Compound A and carbon monoxide
  • Used in re-breathing systems.Type: High Moisture (12 – 19%)Ganule size: 4 to 8 US mesh (2.5 to 5.0 mm)Color Indicator: Ethyl Violet: White  to Violet
  • Warnings:* Do not use with chloroform or trichloroethylene.
    * Avoid contact with skin or eyes.
    * Avoid direct sunlight.