Thank you to all of you who responded to my plea for insight regarding Millipore testing using particle counting methodology. Your input has given me some direction and insight into your experiences with this method. Anyone else who would like to chime in is more than welcome. Respond in the comments section below or email me directly at jfuchs@ctgclean.com.
Water – De-ionized – Hints 
A Fond Farewell to John Fuchs 
Tape Test for Cleaning Revisited