What should I do if it looks like "stuff" is growing in my electrode storage cap.

While our storage solution is pretty stable, it is possible that you find something floating in the storage cap.

Especially if your electrode cap has been in a warm or humid area, you may find some fungus or debris that grows on the cap. The good news is you can wash the cap! Just make sure that you rinse it thoroughly post-cleaning with DI water to get any soap residues off. If you would prefer to get a new cap, give us a call and we will happily arrange that.