June 2013 Issue (Digital Edition)
By Tim Studt
Letter from the editor
By Doris Schulz
Keeping it clean and keeping it working mean greater reliability for electronic components.
By Beth Ann Brescia
ATP bioluminescence combines two technologies, membrane filtration and fluorescent staining, to detect and quantitate micro-colonies.
By Bryan Sanderford
Interlocking door systems and appropriate access options minimize contamination via entry points.
By Ruben Contreras
For ISO-5 clean zones, USP 797-compliant testing includes determining if airflow conforms to design criteria.
By Richard A. Bilodeau
What are some key points in HVAC engineering for cleanrooms?
By Barbara Kanegsberg, Ed Kanegsberg
Manufacturers often ask how to achieve a clean space without using a cleanroom.