Using the Oxygen Indicator with RP System™

Using the Oxygen indicator is a good way to confirm the performance of the RP System™, especially for testing purposes.

• Remove the indicator from the pouch (which contains an oxygen absorbing agent) and insert it in the container along with the object to be preserved and the RP Agent.
• Reseal the bag containing the remaining indicators and store under refrigeration.
• The indicator will turn blue when it comes in contact with oxygen, it will turn pink again after the container becomes oxygen free.

• The indicator lets you confirm the following:
  • Is the container sealed correctly?
  • Is there a sufficient amount (size and number of pouches) of RP Agent in the bag?
  • Is the container made of a high enough gas barrier packing material?
    (A pink indicator will change back to blue in a few days if the barrier level is insufficient.)
• Indicators are not reusable when used with RP Agent

• Do not ingest
• Keep away from children
• Keep away from sunlight