RAE Systems Ammonia 5 - 100 ppmv Tubes 10-100-10 (10/Box)
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What is the shelf life of these tubes?
The RAE Systems Ammonia Tubes have a one year shelf life. If they are kept in cold storage (in the refrigerator for example) you can extend that time significantly. RAE Systems tech support couldn’t tell me how long “significantly” was precisely.
Are the tubes one time use only?1 answer
Yes, each tube can be used only once.