PT - JOURNAL ARTICLE AU - Sechovec, Kendra S. TI - Validation of an Automated Filter Integrity Tester for Use in Bubble Point Testing DP - 1989 Jan 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 23--26 VI - 43 IP - 1 4099 - http://journal.pda.org/content/43/1/23.short 4100 - http://journal.pda.org/content/43/1/23.full SO - PDA J Pharm Sci Technol1989 Jan 01; 43 AB - The basic principles of filter integrity testing (bubble point test) are explained. An automatic filler integrity testing machine was validated by challenging the unit’s ability to differentiate between integral (intact) and nonintegral filters using a manual method as a standard.