Please provide your suggestions, “what could be the Performance qualification checks for an Laboratory Ultra sonicator bath??”
What do you do with it and what is its intended uses? Look at how it’s used and consider what could impact performance. Duration of operation (both single instance and over a shift or whatever period makes sense for your operation. Products treated, including amounts, should be considered. Could environment be a factor?
Lots to consider but certainly more information would be needed to offer useful information.
I think Laboratory Ultra sonicator bath does not need PQ.
I do agree with nino. It does not need PQ.