A blue gooey substance keeps forming in my Series 5000 Silica Analyzer. I've cleaned it out but it keeps coming back. What can I do?
Series 5000 Silica Maintenance
To keep this substance from forming, it is necessary to replace the sample cell, sample cell cover, and all of the tubing and fittings. The cause of this substance is not known. Cleaning the substance out of the sample cell, tubing, etc., removes it only temporarily.