How often should I replace the sample line on the GastroCH4ECK Gastrolyzer?

When does the sample line on the GastroCH4ECK Gastrolyzer need changing?

Bedfont advises changing the sampling line if:

  1. The material shows signs of wear
  2. The sample line material has turned yellowish due to being exposed to direct sunlight

Please contact your local distributor to obtain a replacement.

If the problem persists or has not been resolved by the information provided above, please contact Bedfont or your local distributor for more advice.