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News & Articles
How to Perform TOC Swab Sampling for Cleaning Validation
Total Organic Carbon (TOC) analysis plays a key role in cleaning validation. The technique below outlines a validated method for TOC surface sampling using low-background swabs and standardized collection practices.
What Makes a Good TOC S...
Adhesive mats (also known as sticky mats) are used to reduce particulate contamination brought in by shoes and wheels. When positioned and maintained properly, they serve as an effective first line of defense at cleanroom entry points.
Why Not Call Them “Tacky Mats”?
“Tacky Mat” is a trademarked...
If you’ve ever thought cleaning your cleanroom feels like an inconvenient chore, you’re not alone. Asking whether it’s a convenient time to clean is a bit like asking if it’s a convenient time to have your impacted molars removed, the answer is always “no.”
Cleaning isn’t glamorous. It rarely fee...
When it comes to cleanroom operations, even the smallest contaminant can cause big problems. While many facilities routinely test for particles in the submicron range, the truth is that contamination isn’t limited to tiny particles alone—fibers and larger particles can be equally damaging.
A c...