Can the filling solution be contaminated even if the IntelliCAL™ Ammonia ISE membrane is screwed on tightly?

Document ID

Document ID TE6366

Version

Version 4.0

Status

Status Published

Published Date

Published Date 04/09/2019
Question
Can the filling solution be contaminated even if the IntelliCAL™ Ammonia ISE membrane is screwed on tightly?
Summary
Intellical™ Ammonia membrane contamination
Answer
Other gas permeable species may over time contaminate, but typically not. Over extended periods of time, remove the electrolyte and store dry with protective cap in place. 

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